Hawaiian Coastal Waters Forecast

Coastal Waters Forecast   Issued: 03/24/2026 01:07:00 PM UTC

                        

112

FZHW50 PHFO 240307 CCA

CWFHFO



Coastal Waters Forecast...CORRECTED

National Weather Service Honolulu HI

507 PM HST Mon Mar 23 2026



Hawaiian coastal waters within 40 nautical miles including the

Hawaiian Islands Humpback Whale National Marine Sanctuary.



PHZ100-241415-

507 PM HST Mon Mar 23 2026



.Synopsis for Hawaiian coastal waters...

A surface trough over the Big Island will gradually dissipate

on Tuesday as high pressure builds far north of the area. Expect

isolated strong thunderstorms along the trough into tonight. High

pressure north of the area will weaken and move eastward

Wednesday and Thursday. Another surface high will build far

northwest of the islands Friday and Saturday.



$$



PHZ110-241415-

Kauai Northwest Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...East northeast winds 20 to 25 knots. Seas 7 to 8 feet.

Wave Detail: East 6 feet at 6 seconds, northeast 5 feet at

9 seconds and northwest 3 feet at 12 seconds.

.TUESDAY...East northeast winds 20 to 25 knots. Seas 7 to 9 feet.

Wave Detail: East 6 feet at 6 seconds and north northeast 6 feet

at 9 seconds.

.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas to

8 feet. Wave Detail: East 6 feet at 7 seconds and north northeast

5 feet at 9 seconds. Isolated showers.

.WEDNESDAY...East northeast winds to 20 knots. Seas to 8 feet.

Wave Detail: East 6 feet at 7 seconds and northeast 5 feet at

9 seconds. Isolated showers in the morning.

.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas to

8 feet. Wave Detail: East 6 feet at 7 seconds, northeast 5 feet

at 9 seconds and northwest 3 feet at 16 seconds. Isolated

showers.

.THURSDAY...East northeast winds to 15 knots. Seas 7 to 8 feet.

Wave Detail: East 6 feet at 7 seconds, northeast 5 feet at

9 seconds and northwest 3 feet at 15 seconds. Isolated showers in

the morning.

.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas to

7 feet. Wave Detail: East 5 feet at 6 seconds, northeast 4 feet

at 9 seconds and northwest 3 feet at 13 seconds. Isolated showers

after midnight.

.FRIDAY...Northeast winds 15 to 20 knots. Seas to 7 feet. Wave

Detail: East northeast 6 feet at 7 seconds and northwest 3 feet

at 12 seconds. Isolated showers in the morning. Isolated showers

after midnight.

.SATURDAY...East northeast winds 20 to 25 knots. Seas 6 to

7 feet. Wave Detail: East northeast 6 feet at 7 seconds and north

northwest 3 feet at 11 seconds. Isolated showers in the morning.

Isolated showers after midnight.



$$



PHZ111-241415-

Kauai Windward Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...East northeast winds 15 to 20 knots. Seas 7 to 8 feet.

Wave Detail: East 5 feet at 6 seconds, north northeast 5 feet at

9 seconds and northwest 3 feet at 12 seconds.

.TUESDAY...East northeast winds to 20 knots. Seas 7 to 9 feet.

Wave Detail: East 6 feet at 7 seconds and north 6 feet at

9 seconds.

.TUESDAY NIGHT...East northeast winds to 20 knots. Seas 8 to

9 feet. Wave Detail: East 6 feet at 7 seconds and north northeast

6 feet at 8 seconds. Isolated showers.

.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 8 to

9 feet. Wave Detail: East 6 feet at 7 seconds and north northeast

5 feet at 9 seconds. Isolated showers in the morning.

.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas to

8 feet. Wave Detail: East 6 feet at 7 seconds, northeast 5 feet

at 9 seconds and northwest 3 feet at 16 seconds. Isolated

showers.

.THURSDAY...East northeast winds 10 to 15 knots. Seas 7 to

8 feet. Wave Detail: East 6 feet at 7 seconds, northeast 5 feet

at 9 seconds and northwest 3 feet at 15 seconds. Isolated showers

in the morning.

.THURSDAY NIGHT...Northeast winds to 15 knots. Seas to 7 feet.

Wave Detail: East southeast 5 feet at 6 seconds, northeast 4 feet

at 9 seconds and northwest 3 feet at 14 seconds. Isolated showers

after midnight.

.FRIDAY...Northeast winds to 15 knots. Seas to 7 feet. Wave

Detail: East southeast 5 feet at 6 seconds, northeast 4 feet at

9 seconds and northwest 3 feet at 12 seconds. Isolated showers in

the morning. Isolated showers after midnight.

.SATURDAY...Northeast winds 15 to 20 knots. Seas to 7 feet. Wave

Detail: East northeast 5 feet at 7 seconds and northwest 3 feet

at 11 seconds. Isolated showers in the morning. Isolated showers

through the day.



$$



PHZ112-241415-

Kauai Leeward Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 8 feet.

Wave Detail: East northeast 6 feet at 6 seconds, north northeast

5 feet at 9 seconds and northwest 3 feet at 12 seconds.

.TUESDAY...East northeast winds 20 to 25 knots. Seas 5 to 8 feet.

Wave Detail: East northeast 6 feet at 6 seconds and north

northeast 5 feet at 9 seconds.

.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 6 to

8 feet. Wave Detail: East northeast 6 feet at 7 seconds and north

northeast 5 feet at 9 seconds. Isolated showers after midnight.

.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 6 to

8 feet. Wave Detail: East northeast 6 feet at 7 seconds and north

northeast 5 feet at 9 seconds. Isolated showers in the morning.

.WEDNESDAY NIGHT...Winds east northeast winds 15 to 20 knots.

Seas 6 to 8 feet. Wave Detail: East northeast 6 feet at

7 seconds, north northeast 5 feet at 9 seconds and northwest

3 feet at 16 seconds. Isolated showers.

.THURSDAY...Northeast winds 10 to 15 knots. Seas 5 to 7 feet.

Wave Detail: East northeast 6 feet at 7 seconds, north northeast

4 feet at 9 seconds and northwest 3 feet at 15 seconds.

.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to

7 feet. Wave Detail: East northeast 5 feet at 6 seconds,

northeast 4 feet at 9 seconds and northwest 3 feet at 13 seconds.

Isolated showers after midnight.

.FRIDAY...Northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave

Detail: Northeast 6 feet at 7 seconds and northwest 3 feet at

12 seconds. Isolated showers in the morning. Isolated showers

after midnight.

.SATURDAY...Northeast winds 15 to 20 knots, becoming east

northeast 20 to 25 knots. In the Kaulakahi Channel, northeast

winds 10 to 15 knots, rising to 15 to 20 knots in the afternoon

and evening, then becoming east northeast 10 to 15 knots after

midnight. Seas 5 to 7 feet. Wave Detail: Northeast 6 feet at

7 seconds and north northwest 3 feet at 11 seconds. Isolated

showers in the morning. Isolated showers after midnight.



$$



PHZ113-241415-

Kauai Channel-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...Northeast winds 20 to 25 knots. Seas 7 to 8 feet. Wave

Detail: East northeast 6 feet at 6 seconds and north northeast

5 feet at 9 seconds.

.TUESDAY...Northeast winds 20 to 25 knots. Seas 7 to 8 feet. Wave

Detail: East northeast 6 feet at 6 seconds and north northeast

5 feet at 9 seconds.

.TUESDAY NIGHT...Northeast winds 20 to 25 knots. Seas 7 to

9 feet. Wave Detail: East northeast 7 feet at 7 seconds and north

northeast 5 feet at 9 seconds. Isolated showers.

.WEDNESDAY...Northeast winds to 20 knots. Seas 7 to 8 feet. Wave

Detail: East northeast 6 feet at 7 seconds and north northeast

5 feet at 9 seconds. Isolated showers in the morning.

.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 7 to

8 feet. Wave Detail: East northeast 6 feet at 6 seconds and north

northeast 5 feet at 9 seconds. Isolated showers.

.THURSDAY...Northeast winds to 15 knots. Seas 6 to 8 feet. Wave

Detail: East northeast 6 feet at 6 seconds and northeast 5 feet

at 9 seconds.

.THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to

7 feet. Wave Detail: East northeast 5 feet at 6 seconds and

northeast 4 feet at 9 seconds. Isolated showers after midnight.

.FRIDAY...Northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave

Detail: East northeast 5 feet at 6 seconds, northeast 4 feet at

9 seconds and north northwest 3 feet at 12 seconds. Isolated

showers in the morning. Isolated showers after midnight.

.SATURDAY...Northeast winds 20 to 25 knots. Seas 5 to 7 feet.

Wave Detail: East northeast 5 feet at 5 seconds and northeast

4 feet at 8 seconds. Isolated showers in the morning. Isolated

showers after midnight.



$$



PHZ114-241415-

Oahu Windward Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...Northeast winds to 20 knots. Seas 7 to 8 feet. Wave

Detail: East northeast 5 feet at 6 seconds, north northeast

5 feet at 9 seconds and northwest 3 feet at 12 seconds. Isolated

showers.

.TUESDAY...Northeast winds 20 to 25 knots. Seas 7 to 9 feet. Wave

Detail: East 6 feet at 6 seconds and north 6 feet at 10 seconds.

.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 8 to

9 feet. Wave Detail: East 6 feet at 7 seconds and north northeast

6 feet at 9 seconds. Isolated showers in the evening, then

scattered showers after midnight.

.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 8 to

9 feet. Wave Detail: East northeast 6 feet at 7 seconds and north

northeast 6 feet at 9 seconds. Isolated showers in the morning.

.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas to

8 feet. Wave Detail: East 6 feet at 7 seconds, north northeast

5 feet at 9 seconds and northwest 3 feet at 16 seconds. Isolated

showers.

.THURSDAY...Northeast winds to 15 knots. Seas 7 to 8 feet. Wave

Detail: East 6 feet at 6 seconds, northeast 5 feet at 9 seconds

and northwest 3 feet at 15 seconds. Isolated showers in the

morning.

.THURSDAY NIGHT...Northeast winds to 15 knots. Seas 6 to 8 feet.

Wave Detail: East southeast 5 feet at 6 seconds, northeast 5 feet

at 9 seconds and northwest 3 feet at 14 seconds. Isolated

showers.

.FRIDAY...Northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave

Detail: East 5 feet at 6 seconds, northeast 4 feet at 9 seconds

and northwest 3 feet at 12 seconds. Isolated showers in the

morning. Isolated showers through the day.

.SATURDAY...Northeast winds to 20 knots. Seas 6 to 7 feet. Wave

Detail: East northeast 5 feet at 7 seconds and north northwest

3 feet at 11 seconds. Isolated showers in the morning. Isolated

showers through the day.



$$



PHZ115-241415-

Oahu Leeward Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...Northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave

Detail: East northeast 5 feet at 5 seconds and north northeast

3 feet at 8 seconds.

.TUESDAY...Northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave

Detail: East northeast 6 feet at 6 seconds and north northeast

4 feet at 10 seconds.

.TUESDAY NIGHT...Northeast winds 20 to 25 knots. Seas 5 to

7 feet. Wave Detail: East northeast 6 feet at 6 seconds and north

northeast 3 feet at 9 seconds. Isolated showers after midnight.

.WEDNESDAY...Northeast winds to 20 knots. Seas 5 to 7 feet. Wave

Detail: East northeast 5 feet at 6 seconds and north northeast

3 feet at 9 seconds.

.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 4 to

6 feet. Wave Detail: East northeast 5 feet at 5 seconds and north

northeast 3 feet at 9 seconds.

.THURSDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet.

Wave Detail: East northeast 4 feet at 5 seconds and north

northeast 3 feet at 9 seconds.

.THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 4 to

5 feet. Wave Detail: East northeast 4 feet at 5 seconds and north

northeast 3 feet at 9 seconds.

.FRIDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave

Detail: East northeast 5 feet at 5 seconds and north northeast

3 feet at 9 seconds.

.SATURDAY...Northeast winds 15 to 20 knots, rising to 20 to

25 knots. Seas 4 to 6 feet. Wave Detail: East northeast 4 feet at

5 seconds.



$$



PHZ116-241415-

Kaiwi Channel-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...Northeast winds 20 to 25 knots. Seas 6 to 8 feet. Wave

Detail: Northeast 5 feet at 6 seconds and north northeast 5 feet

at 9 seconds. Isolated showers after midnight.

.TUESDAY...Northeast winds 20 to 25 knots. Seas 6 to 8 feet. Wave

Detail: East northeast 6 feet at 6 seconds and north northeast

5 feet at 9 seconds.

.TUESDAY NIGHT...Northeast winds 20 to 25 knots. Seas 7 to

9 feet. Wave Detail: Northeast 6 feet at 7 seconds and north

northeast 6 feet at 9 seconds. Isolated showers.

.WEDNESDAY...Northeast winds to 20 knots. Seas 6 to 9 feet. Wave

Detail: Northeast 6 feet at 6 seconds and north northeast 6 feet

at 9 seconds. Isolated showers in the morning.

.WEDNESDAY NIGHT...Northeast winds to 20 knots. Seas 6 to 8 feet.

Wave Detail: East northeast 6 feet at 6 seconds and north

northeast 5 feet at 9 seconds. Isolated showers.

.THURSDAY...Northeast winds 15 to 20 knots. Seas 5 to 8 feet.

Wave Detail: East northeast 6 feet at 6 seconds, north northeast

5 feet at 9 seconds and northwest 3 feet at 15 seconds.

.THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 5 to

7 feet. Wave Detail: Northeast 5 feet at 9 seconds, east

northeast 4 feet at 5 seconds and northwest 3 feet at 14 seconds.

Isolated showers after midnight.

.FRIDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave

Detail: East northeast 5 feet at 5 seconds, northeast 4 feet at

9 seconds and northwest 3 feet at 12 seconds. Isolated showers in

the morning. Isolated showers after midnight.

.SATURDAY...Northeast winds 20 to 25 knots. Seas 5 to 7 feet.

Wave Detail: East northeast 4 feet at 5 seconds, northeast 4 feet

at 9 seconds and north northwest 3 feet at 11 seconds. Isolated

showers in the morning. Isolated showers after midnight.



$$



PHZ117-241415-

Maui County Windward Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...Northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave

Detail: Northeast 5 feet at 5 seconds, north 5 feet at 9 seconds

and northwest 3 feet at 12 seconds. Scattered heavy showers with

isolated thunderstorms.

.TUESDAY...Northeast winds to 20 knots. Seas 7 to 8 feet. Wave

Detail: Northeast 6 feet at 6 seconds and north 5 feet at

10 seconds. Scattered showers.

.TUESDAY NIGHT...Northeast winds to 20 knots. Seas 7 to 9 feet.

Wave Detail: Northeast 6 feet at 6 seconds and north 6 feet at

9 seconds. Scattered showers.

.WEDNESDAY...East northeast winds 15 to 20 knots. Seas 7 to

9 feet. Wave Detail: East northeast 6 feet at 6 seconds and north

northeast 6 feet at 9 seconds. Scattered showers, mainly in the

morning.

.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to

8 feet. Wave Detail: East 5 feet at 6 seconds, north northeast

5 feet at 9 seconds and northwest 3 feet at 16 seconds. Isolated

showers.

.THURSDAY...East northeast winds to 15 knots. Seas 7 to 8 feet.

Wave Detail: East 5 feet at 6 seconds, northeast 5 feet at

9 seconds and northwest 3 feet at 15 seconds. Isolated showers in

the morning.

.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 6 to

7 feet. Wave Detail: Northeast 5 feet at 9 seconds, east

southeast 4 feet at 5 seconds and northwest 3 feet at 14 seconds.

Isolated showers.

.FRIDAY...Northeast winds 10 to 15 knots. Seas 6 to 7 feet. Wave

Detail: East southeast 4 feet at 5 seconds, northeast 4 feet at

9 seconds and northwest 3 feet at 12 seconds. Isolated showers.

.SATURDAY...Northeast winds 15 to 20 knots, rising to 20 to

25 knots. Seas 6 to 7 feet. Wave Detail: East 4 feet at

5 seconds, northeast 4 feet at 9 seconds and north northwest

3 feet at 11 seconds. Isolated showers.



Winds and seas higher in and near tstms.



$$



PHZ118-241415-

Maui County Leeward Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...Northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave

Detail: North northeast 3 feet at 5 seconds and north 3 feet at

9 seconds. Isolated thunderstorms this evening. Isolated heavy

showers.

.TUESDAY...Northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave

Detail: North northeast 4 feet at 5 seconds and north 3 feet at

10 seconds.

.TUESDAY NIGHT...Northeast winds 25 to 30 knots. Seas 3 to

5 feet. Wave Detail: North northeast 4 feet at 5 seconds and

north 3 feet at 9 seconds.

.WEDNESDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet.

Wave Detail: Northeast 4 feet at 5 seconds and north 3 feet at

9 seconds.

.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots, easing to

10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail:

Northeast 3 feet at 5 seconds and north 3 feet at 9 seconds.

.THURSDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet.

Wave Detail: East northeast 3 feet at 5 seconds and north 3 feet

at 9 seconds.

.THURSDAY NIGHT...Northeast winds 15 to 20 knots, easing to 10 to

15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East

3 feet at 5 seconds.

.FRIDAY...Northeast winds 10 to 15 knots, rising to 15 to

20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at

5 seconds.

.SATURDAY...Northeast winds 15 to 20 knots, rising to 20 to

25 knots in the evening, easing to 15 to 20 knots after midnight.

Seas 3 to 5 feet. Wave Detail: East 3 feet at 5 seconds.



Winds and seas higher in and near tstms.



$$



PHZ119-241415-

Maalaea Bay-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...North northeast winds 20 to 25 knots. Seas to 2 feet

or less. Isolated thunderstorms this evening. Scattered heavy

showers.

.TUESDAY...North northeast winds 20 to 25 knots. Seas to 2 feet

or less. Wave Detail: North northeast 2 feet at 3 seconds.

.TUESDAY NIGHT...North northeast winds 25 to 30 knots. Seas to

2 feet or less. Wave Detail: North northeast 2 feet at 3 seconds.

.WEDNESDAY...North winds to 25 knots. Seas to 2 feet or less.

.WEDNESDAY NIGHT...North winds to 20 knots. Seas to 2 feet or

less.

.THURSDAY...North winds to 20 knots. Seas to 2 feet or less.

.THURSDAY NIGHT...North winds to 20 knots, easing to 15 knots

after midnight. Seas to 2 feet or less.

.FRIDAY...North winds to 20 knots. Seas to 2 feet or less.

.SATURDAY...North winds to 20 knots, rising to 25 knots. Seas to

2 feet or less.



Winds and seas higher in and near tstms.



$$



PHZ120-241415-

Pailolo Channel-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...Northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave

Detail: East northeast 3 feet at 5 seconds. Isolated

thunderstorms this evening. Scattered heavy showers.

.TUESDAY...Northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave

Detail: East northeast 4 feet at 4 seconds. Scattered showers in

the morning. Isolated showers in the afternoon.

.TUESDAY NIGHT...East northeast winds 25 to 30 knots. Seas 3 to

5 feet. Wave Detail: East northeast 4 feet at 5 seconds.

Scattered showers.

.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 3 to

5 feet. Wave Detail: East northeast 3 feet at 6 seconds.

Scattered showers in the morning.

.WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to

5 feet. Wave Detail: East northeast 3 feet at 6 seconds and east

northeast 3 feet at 9 seconds. Isolated showers.

.THURSDAY...East northeast winds 15 to 20 knots. Seas 3 to

5 feet. Wave Detail: East 3 feet at 6 seconds and east northeast

3 feet at 9 seconds.

.THURSDAY NIGHT...Northeast winds 15 to 20 knots, easing to 10 to

15 knots after midnight. Seas 3 to 5 feet. Wave Detail: East

northeast 3 feet at 9 seconds. Isolated showers after midnight.

.FRIDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave

Detail: East 3 feet at 4 seconds. Isolated showers after

midnight.

.SATURDAY...Northeast winds 15 to 20 knots, rising to 20 to

25 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at

4 seconds. Isolated showers.



Winds and seas higher in and near tstms.



$$



PHZ121-241415-

Alenuihaha Channel-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.

Wave Detail: East northeast 3 feet at 5 seconds. Scattered heavy

showers with isolated thunderstorms.

.TUESDAY...Northeast winds 20 to 25 knots, rising to 25 to

30 knots in the afternoon. Seas 4 to 6 feet. Wave Detail:

Northeast 5 feet at 7 seconds. Scattered showers.

.TUESDAY NIGHT...Northeast winds 25 to 30 knots. Seas 4 to

6 feet. Wave Detail: East northeast 5 feet at 6 seconds and north

northeast 3 feet at 9 seconds. Scattered showers.

.WEDNESDAY...Northeast winds 20 to 25 knots. Seas 4 to 6 feet.

Wave Detail: East 4 feet at 5 seconds and north northeast 3 feet

at 9 seconds. Scattered showers in the morning. Isolated showers

in the afternoon.

.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 4 to

6 feet. Wave Detail: East northeast 4 feet at 5 seconds and

northeast 3 feet at 9 seconds. Scattered showers in the evening.

Isolated showers after midnight.

.THURSDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet.

Wave Detail: East 4 feet at 5 seconds and northeast 4 feet at

9 seconds. Isolated showers in the morning.

.THURSDAY NIGHT...East northeast winds 15 to 20 knots, becoming

northeast 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave

Detail: East 4 feet at 5 seconds and northeast 4 feet at

9 seconds. Isolated showers after midnight.

.FRIDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave

Detail: East 5 feet at 5 seconds and northeast 3 feet at

9 seconds. Isolated showers in the morning. Isolated showers

through the day.

.SATURDAY...Northeast winds 15 to 20 knots, rising to 20 to

25 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at

5 seconds. Isolated showers in the morning. Isolated showers

through the day.



Winds and seas higher in and near tstms.



$$



PHZ122-241415-

Big Island Windward Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...Northeast winds 20 to 25 knots, becoming east

northeast 15 to 20 knots after midnight. Seas 5 to 7 feet. Wave

Detail: North 5 feet at 11 seconds, north 3 feet at 5 seconds and

north northwest 3 feet at 12 seconds. Numerous heavy showers with

isolated thunderstorms.

.TUESDAY...North northeast winds 15 to 20 knots. Seas 5 to

7 feet. Wave Detail: North 5 feet at 10 seconds and north 4 feet

at 6 seconds. Scattered showers.

.TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to

7 feet. Wave Detail: North northeast 6 feet at 9 seconds and

north northeast 4 feet at 6 seconds. Scattered showers.

.WEDNESDAY...Northeast winds 15 to 20 knots. Seas 6 to 8 feet.

Wave Detail: North northeast 6 feet at 9 seconds and east

southeast 4 feet at 7 seconds. Scattered showers, mainly in the

morning.

.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 6 to

7 feet. Wave Detail: North northeast 5 feet at 9 seconds, east

4 feet at 7 seconds and north northwest 3 feet at 16 seconds.

Scattered showers.

.THURSDAY...Northeast winds 10 to 15 knots. Seas 6 to 7 feet.

Wave Detail: North northeast 5 feet at 9 seconds, east southeast

3 feet at 7 seconds and northwest 3 feet at 15 seconds. Isolated

showers.

.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 5 to

7 feet. Wave Detail: Northeast 5 feet at 9 seconds, east

southeast 3 feet at 7 seconds and northwest 3 feet at 14 seconds.

Isolated showers.

.FRIDAY...Northeast winds 10 to 15 knots. Seas 5 to 6 feet. Wave

Detail: Northeast 4 feet at 9 seconds, east southeast 3 feet at

4 seconds and northwest 3 feet at 13 seconds. Isolated showers.

Scattered showers after midnight.

.SATURDAY...Northeast winds 10 to 15 knots, rising to 15 to

20 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at

5 seconds, northeast 4 feet at 10 seconds and north northwest

3 feet at 11 seconds. Isolated showers. Scattered showers after

midnight.



Winds and seas higher in and near tstms.



$$



PHZ123-241415-

Big Island Leeward Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...West of the Big Island, north winds 20 to 25 knots,

becoming south southeast 10 to 15 knots after midnight. Near

South Point, east northeast winds 10 to 15 knots, becoming east

20 to 25 knots after midnight. Seas 3 to 4 feet. Wave Detail:

Northeast 3 feet at 5 seconds. Scattered heavy showers with

isolated thunderstorms.

.TUESDAY...West of the Big Island, northwest winds 7 to 10 knots,

becoming north 20 to 25 knots in the afternoon. Near South Point,

east winds 15 to 20 knots, easing to 10 to 15 knots in the

afternoon. Seas 3 to 4 feet, building to 4 to 6 feet in the

afternoon. Wave Detail: North northeast 4 feet at 6 seconds.

Isolated showers. Isolated thunderstorms in the afternoon.

.TUESDAY NIGHT...West of the Big Island, south winds 20 to

25 knots, becoming south southeast 7 to 10 knots after midnight.

Near South Point, east winds 20 to 25 knots. Seas 4 to 6 feet.

Wave Detail: North northeast 4 feet at 6 seconds. Isolated

showers.

.WEDNESDAY...West of the Big Island, east southeast winds 7 to

10 knots in the morning, becoming variable less than 10 knots.

Near South Point, east winds 7 to 10 knots, backing to east

northeast 10 to 15 knots in the afternoon. Seas 3 to 5 feet. Wave

Detail: Northeast 4 feet at 5 seconds.

.WEDNESDAY NIGHT...Winds variable less than 10 knots west of the

Big Island...East 10 to 15 knots near South Point. Seas 3 to

5 feet. Wave Detail: Northeast 3 feet at 5 seconds and north

northeast 3 feet at 9 seconds.

.THURSDAY...Winds variable less than 10 knots west of the Big

Island...East northeast 7 to 10 knots near South Point. Seas 3 to

5 feet. Wave Detail: East northeast 3 feet at 5 seconds and north

northeast 3 feet at 9 seconds.

.THURSDAY NIGHT...Winds variable less than 10 knots west of the

Big Island...East 15 to 20 knots near South Point. Seas 3 to

5 feet. Wave Detail: East northeast 3 feet at 5 seconds.

.FRIDAY...Winds variable less than 10 knots west of the Big

Island...East northeast 10 to 15 knots near South Point. Seas

3 to 5 feet. Wave Detail: East northeast 4 feet at 6 seconds.

.SATURDAY...West of the Big Island, winds variable less than

10 knots, becoming northeast 7 to 10 knots after midnight. Near

South Point, east northeast winds 10 to 15 knots, rising to 15 to

20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 4 feet at

6 seconds.



Winds and seas higher in and near tstms.



$$



PHZ124-241415-

Big Island Southeast Waters-

507 PM HST Mon Mar 23 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

MORNING...



.TONIGHT...East northeast winds 20 to 25 knots. Seas 3 to 4 feet.

Wave Detail: East 3 feet at 5 seconds. Numerous showers this

evening. Isolated thunderstorms. Scattered showers after

midnight.

.TUESDAY...Northeast winds 20 to 25 knots, becoming east

northeast 15 to 20 knots in the afternoon. Seas 3 to 5 feet. Wave

Detail: East 4 feet at 5 seconds. Isolated showers.

.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 4 to

6 feet. Wave Detail: East northeast 5 feet at 7 seconds. Isolated

showers.

.WEDNESDAY...Northeast winds 20 to 25 knots. Seas 5 to 6 feet.

Wave Detail: East northeast 5 feet at 7 seconds. Isolated showers

in the morning.

.WEDNESDAY NIGHT...Northeast winds to 20 knots. Seas 5 to 6 feet.

Wave Detail: East 5 feet at 6 seconds and northeast 4 feet at

9 seconds. Isolated showers.

.THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to

6 feet. Wave Detail: East southeast 5 feet at 5 seconds and

northeast 4 feet at 9 seconds.

.THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to

6 feet. Wave Detail: East 4 feet at 5 seconds and northeast

4 feet at 9 seconds. Isolated showers.

.FRIDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.

Wave Detail: East 5 feet at 5 seconds and northeast 3 feet at

9 seconds. Isolated showers through the day.

.SATURDAY...Northeast winds to 20 knots, becoming 20 to 25 knots.

Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds and

northeast 3 feet at 9 seconds. Isolated showers in the morning.

Isolated showers through the day.



Winds and seas higher in and near tstms.



$$