Marine Weather, NWS WFO Duluth, MN

Nearshore Forecast

208
FZUS53 KDLH 170322
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
922 PM CST Mon Feb 16 2026

For waters within five nautical miles of shore on Lake Superior.

Waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. Occasional wave height is the average of
the highest 1/10 of the wave spectrum.

LSZ140-171100-
Grand Portage to Grand Marais MN-
922 PM CST Mon Feb 16 2026

...STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Northwest wind 5 to 10 knots. Patchy fog
toward daybreak. Waves 1 foot or less.
.TUESDAY...Northeast wind 10 to 15 knots with gusts to around
20 knots rising to 20 to 25 knots with gales to around 35 knots
in the afternoon. Mostly sunny. Waves 1 foot or less. A gale
warning may be needed.
.TUESDAY NIGHT...Northeast wind up to 30 knots with storm force
gusts to around 50 knots rising to gales to 35 knots with storm
force gusts to around 55 knots after midnight. Chance of snow in
the evening, then snow after midnight. Waves 1 foot or less. A
storm warning may be needed.
.WEDNESDAY...East gales to 35 knots. Storm force gusts up to
55 knots decreasing to 50 knots in the afternoon. Snow. Waves
1 foot or less. A storm warning may be needed.

Note...Wave height forecasts are for ice free areas.

$$

LSZ141-171100-
Grand Marais to Taconite Harbor MN-
922 PM CST Mon Feb 16 2026

...STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...North wind 5 to 10 knots. Partly cloudy. Waves
1 foot or less.
.TUESDAY...Northeast wind 20 to 25 knots with gales to around
40 knots. Partly sunny. Waves 1 foot or less. A gale warning may
be needed.
.TUESDAY NIGHT...East wind up to 30 knots with storm force gusts
to around 55 knots rising to gales to 35 knots with storm force
gusts to around 60 knots after midnight. Snow likely in the
evening, then snow after midnight. Waves 1 foot or less. A storm
warning may be needed.
.WEDNESDAY...East gales to 35 knots with storm force gusts to
around 55 knots easing to up to 30 knots with gales to around
45 knots late in the afternoon. Snow. Waves 1 foot or less. A
storm warning may be needed.

Note...Wave height forecasts are for ice free areas.

$$

LSZ142-171100-
Taconite Harbor to Silver Bay Harbor MN-
922 PM CST Mon Feb 16 2026

...STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Northwest wind 5 knots becoming north toward
daybreak. Partly cloudy in the late evening and early morning
then becoming mostly cloudy. Waves 1 foot or less.
.TUESDAY...Northeast wind 20 to 25 knots with gales to around
40 knots. Partly sunny. Waves 1 to 2 feet. A gale warning may be
needed.
.TUESDAY NIGHT...Northeast wind up to 30 knots with storm force
gusts to around 55 knots becoming east gales to 35 knots with
storm force gusts to around 55 knots after midnight. Snow through
the night. Blowing snow after midnight. Waves 1 to 3 feet
building to 2 to 4 feet in the late evening and overnight. A
storm warning may be needed.
.WEDNESDAY...East gales to 35 knots with storm force gusts to
around 55 knots easing to up to 30 knots with gales to around
45 knots late in the afternoon. Snow. Waves 5 to 8 feet. Waves
occasionally to 10 feet. A storm warning may be needed.

Note...Wave height forecasts are for ice free areas.

$$

LSZ143-171100-
Silver Bay Harbor to Two Harbors MN-
922 PM CST Mon Feb 16 2026

...STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...North wind 5 knots becoming northeast toward
daybreak. Patchy dense fog toward daybreak. Waves 1 foot or less.
.TUESDAY...Northeast wind up to 30 knots with gales to around
40 knots. Patchy dense fog in the morning. Slight chance of light
freezing drizzle in the afternoon. Waves 1 to 3 feet building to
4 to 7 feet. Waves occasionally to 9 feet. A gale warning may be
needed.
.TUESDAY NIGHT...Northeast gales to 35 knots. Storm force gusts
up to 50 knots increasing to 60 knots. Snow through the night.
Blowing snow after midnight. Waves 6 to 9 feet. Waves
occasionally to 12 feet. A storm warning may be needed.
.WEDNESDAY...Northeast gales to 35 knots with storm force gusts
to around 55 knots easing to up to 30 knots with gales to around
45 knots in the afternoon. Snow. Waves 6 to 9 feet. Waves
occasionally to 12 feet. A storm warning may be needed.

Note...Wave height forecasts are for ice free areas.

$$

LSZ144-171100-
Two Harbors to Duluth MN-
922 PM CST Mon Feb 16 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST TUESDAY...
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
AFTERNOON...

.REST OF TONIGHT...Northeast wind 5 to 10 knots. Patchy dense
fog. Waves 1 foot or less.
.TUESDAY...Northeast wind 20 to 25 knots with gusts to around
30 knots rising to gales to 35 knots with gales to around
40 knots late in the afternoon. Patchy dense fog in the morning.
Slight chance of rain and light freezing drizzle in the
afternoon. Waves 1 to 2 feet building to 6 to 9 feet. Waves
occasionally to 11 feet. A gale warning may be needed.
.TUESDAY NIGHT...Northeast gales to 35 knots. Storm force gusts
up to 50 knots increasing to 55 knots after midnight. Freezing
rain likely and chance of rain in the evening. Snow through the
night. Waves 7 to 10 feet. Waves occasionally to 13 feet. A storm
warning may be needed.
.WEDNESDAY...Northeast gales to 35 knots with storm force gusts
to around 50 knots easing to up to 30 knots with gales to around
40 knots in the afternoon. Snow. Waves 7 to 10 feet. Waves
occasionally to 13 feet. A storm warning may be needed.

Note...Wave height forecasts are for ice free areas.

$$

LSZ145-171100-
Duluth MN to Port Wing WI-
922 PM CST Mon Feb 16 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST TUESDAY...
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
AFTERNOON...

.REST OF TONIGHT...East wind 5 knots becoming northeast toward
daybreak. Patchy dense fog in the late evening and early morning.
Areas of dense fog toward daybreak. Waves 1 foot or less.
.TUESDAY...Northeast wind 20 to 25 knots with gusts to around
30 knots rising to gales to 35 knots with gales to around
40 knots late in the afternoon. Patchy dense fog in the morning.
Slight chance of rain in the afternoon. Waves 1 to 2 feet
building to 6 to 9 feet. Waves occasionally to 12 feet. A gale
warning may be needed.
.TUESDAY NIGHT...Northeast gales to 35 knots. Gales up to
45 knots increasing to 50 knots in the late evening and
overnight. Sleet with rain and freezing rain likely in the
evening. Snow through the night. Waves 7 to 10 feet. Waves
occasionally to 14 feet. A storm warning may be needed.
.WEDNESDAY...Northeast gales to 35 knots with gales to around
45 knots easing to up to 30 knots with gales to around 40 knots
in the late morning and afternoon. Snow. Waves 7 to 10 feet
subsiding to 5 to 8 feet in the afternoon. Waves occasionally to
13 feet. A gale warning may be needed.

Note...Wave height forecasts are for ice free areas.

$$

LSZ146-171100-
Port Wing to Sand Island WI-
922 PM CST Mon Feb 16 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST TUESDAY...
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
AFTERNOON...

.REST OF TONIGHT...Southeast wind 5 knots becoming east toward
daybreak. Patchy dense fog through the night. Waves 1 foot or
less.
.TUESDAY...East wind up to 30 knots with gales to around
35 knots. Patchy dense fog in the morning. Slight chance of light
freezing drizzle in the afternoon. Waves 1 to 2 feet. A gale
warning may be needed.
.TUESDAY NIGHT...East gales to 35 knots. Gales up to 40 knots
increasing to 45 knots after midnight. Chance of snow and light
freezing rain in the evening, then snow after midnight. Waves
1 to 2 feet. A gale warning may be needed.
.WEDNESDAY...East gales to 35 knots with gales to around 45 knots
easing to up to 30 knots with gales to around 40 knots in the
afternoon. Snow. Waves 1 to 2 feet. A gale warning may be needed.

Note...Wave height forecasts are for ice free areas.

$$

LSZ150-171100-
Outer Apostle Islands Beyond 5 NM from Mainland-
922 PM CST Mon Feb 16 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST TUESDAY...
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
AFTERNOON...

.REST OF TONIGHT...South wind 5 knots becoming east toward
daybreak. Patchy dense fog through the night. Waves 1 foot or
less.
.TUESDAY...East wind 20 to 25 knots with gales to around
35 knots. Patchy dense fog in the morning. Waves 1 foot or less.
A gale warning may be needed.
.TUESDAY NIGHT...East wind up to 30 knots with gales to around
40 knots rising to gales to 35 knots with gales to around
45 knots after midnight. Chance of light freezing rain in the
evening. Snow through the night. Waves 1 foot or less. A gale
warning may be needed.
.WEDNESDAY...East gales to 35 knots with gales to around 45 knots
easing to up to 30 knots with gales to around 45 knots in the
late morning and afternoon. Snow in the morning, then snow likely
in the afternoon. Waves 1 foot or less. A gale warning may be
needed.

Note...Wave height forecasts are for ice free areas.

$$

LSZ148-171100-
Oak Point to Saxon Harbor WI-
922 PM CST Mon Feb 16 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST TUESDAY...
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
AFTERNOON...

.REST OF TONIGHT...South wind 5 knots becoming southeast toward
daybreak. Patchy dense fog through the night. Waves 1 foot or
less.
.TUESDAY...East wind 5 to 10 knots becoming northeast 20 to
25 knots with gales to around 35 knots in the late morning and
afternoon. Patchy dense fog in the morning. Waves 1 foot or less.
A gale warning may be needed.
.TUESDAY NIGHT...East wind up to 30 knots. Gusts up to 35 knots
increasing to 40 knots in the late evening and overnight. Rain,
freezing rain and slight chance of sleet in the evening. Snow
through the night. Slight chance of rain after midnight. Waves
1 foot or less. A gale warning may be needed.
.WEDNESDAY...East wind 20 to 25 knots. Gales up to 40 knots
decreasing to 35 knots in the late morning and afternoon. Snow
and slight chance of rain in the morning, then snow and rain
likely in the afternoon. Waves 1 foot or less. A gale warning may
be needed.

Note...Wave height forecasts are for ice free areas.

$$

Graphical marine forecasts are available online at:
weather.gov/greatlakes

WFO DLH

Open Waters Forecast

822
FZUS63 KMQT 170301
GLFLS

Open Lake Forecast for Lake Superior
National Weather Service Marquette MI
1000 PM EST Mon Feb 16 2026

For waters beyond 5 nautical miles of shore on Lake Superior.

Waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. Occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.SYNOPSIS...

A 29.8 inch trough will be followed by height rises tonight as a
ridge builds to 30.2 inches into tomorrow. The ridging then gives
way to pressure falls into the middle of the week as a 29.1 inch low
lifts off of the Central Rockies and into the Upper Midwest by
Wednesday, weakening to 29.2 inches as it does so. This brings
troughing of at least 29.6 inches over the lake by Wednesday
afternoon before weak ridging moves over at 29.9 inches on Thursday.
A Colorado low then moves through the Central Plains on Thursday
before lifting towards the Straits at 29.5 inches on Friday,
weakening as it moves into Ontario Friday evening.


LSZ162-170900-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
1000 PM EST Mon Feb 16 2026 /900 PM CST Mon Feb 16 2026/

...STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southwest winds 5 to 15 knots backing
northeast late. Waves calm to 2 feet.
.TUESDAY...East winds 10 to 20 knots increasing to gales to
35 knots. Waves building to 6 to 9 feet occasionally to 11 feet.
.TUESDAY NIGHT...East gales to 45 knots increasing to storm force
winds to 50 knots late. Snow likely with pockets of freezing rain
in the evening, then snow after midnight. Waves building to 7 to
10 feet occasionally to 13 feet.
.WEDNESDAY...East storm force winds to 50 knots diminishing to
gales to 40 knots in the afternoon. Snow in the morning, then
snow likely in the afternoon. Waves subsiding to 5 to 8 feet
occasionally to 10 feet, then building to 6 to 9 feet
occasionally to 11 feet.
.WEDNESDAY NIGHT...East gales to 40 knots. Snow showers likely in
the evening, then a chance of snow showers after midnight. Waves
subsiding to 3 to 6 feet occasionally to 8 feet.
.THURSDAY...East winds 20 to 30 knots diminishing to 15 to
25 knots in the afternoon. A chance of snow showers. Waves
subsiding to 3 to 5 feet occasionally to 7 feet.
.THURSDAY NIGHT...Northeast winds 20 to 30 knots. A chance of
snow showers. Waves subsiding to 2 to 4 feet.
.FRIDAY...Northeast winds 20 to 30 knots becoming north 15 to
25 knots. A chance of snow showers. Waves 2 to 4 feet.
.SATURDAY...Northwest winds 10 to 20 knots. Waves subsiding to
calm to 2 feet.

Note, wave height forecasts are for ice free areas.

$$

LSZ263-170900-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
1000 PM EST Mon Feb 16 2026

...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH LATE
WEDNESDAY NIGHT...

.REST OF TONIGHT...Southwest winds 5 to 15 knots diminishing to
less than 10 knots by midnight, then veering north late. Patchy
dense fog. Waves calm to 2 feet.
.TUESDAY...Northeast winds 5 to 15 knots becoming east 10 to
20 knots by late morning, then increasing to 20 to 30 knots by
mid afternoon. Patchy dense fog in the morning. Waves building to
2 to 4 feet.
.TUESDAY NIGHT...East gales to 45 knots. A chance of snow,
possibly mixed with freezing rain in the evening, then snow after
midnight. Waves building to 10 to 14 feet occasionally to
18 feet.
.WEDNESDAY...East gales to 45 knots. Snow in the morning, then
snow likely in the afternoon. Waves building to 12 to 17 feet
occasionally to 21 feet, then subsiding to 10 to 14 feet
occasionally to 18 feet.
.WEDNESDAY NIGHT...East gales to 40 knots. A chance of snow
showers. Waves subsiding to 8 to 11 feet occasionally to 14 feet.
.THURSDAY...East winds 20 to 30 knots. A chance of snow showers.
Waves subsiding to 5 to 8 feet occasionally to 10 feet.
.THURSDAY NIGHT...East winds 20 to 30 knots. Waves 5 to 8 feet
occasionally to 10 feet.
.FRIDAY...Northeast winds 20 to 30 knots becoming north 15 to
25 knots. A chance of snow showers. Waves subsiding to 3 to
5 feet occasionally to 7 feet.
.SATURDAY...North winds 10 to 20 knots becoming northwest 5 to
15 knots. Waves subsiding to calm to 2 feet.

Note, wave height forecasts are for ice free areas.

$$

LSZ264-170900-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
1000 PM EST Mon Feb 16 2026

...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH LATE
WEDNESDAY NIGHT...

.REST OF TONIGHT...West winds 5 to 15 knots veering northwest
late. Patchy dense fog. Waves calm to 2 feet.
.TUESDAY...North winds 5 to 15 knots becoming northeast 10 to
20 knots by late morning, then becoming east 15 to 25 knots by
mid afternoon. Patchy dense fog in the morning. Waves building to
2 to 4 feet.
.TUESDAY NIGHT...East winds 20 to 30 knots increasing to gales to
40 knots by midnight. A chance of snow. Freezing spray after
midnight. Waves building to 10 to 14 feet occasionally to
18 feet.
.WEDNESDAY...East gales to 45 knots. Freezing spray. Snow. Waves
building to 12 to 17 feet occasionally to 21 feet, then subsiding
to 10 to 14 feet occasionally to 18 feet.
.WEDNESDAY NIGHT...East gales to 35 knots. Freezing spray. A
chance of snow showers. Waves subsiding to 9 to 12 feet
occasionally to 15 feet.
.THURSDAY...East winds 20 to 30 knots. Freezing spray in the
morning. A chance of snow showers. Waves subsiding to 6 to 9 feet
occasionally to 11 feet.
.THURSDAY NIGHT...East winds 20 to 30 knots. Freezing spray after
midnight. Waves 6 to 9 feet occasionally to 11 feet.
.FRIDAY...East winds 20 to 30 knots becoming northeast 15 to
25 knots. Freezing spray. A chance of snow showers. Waves
subsiding to 3 to 5 feet occasionally to 7 feet.
.SATURDAY...North winds 10 to 20 knots. Waves subsiding to 1 to
3 feet.

Note, wave height forecasts are for ice free areas.

$$

LSZ265-170900-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
1000 PM EST Mon Feb 16 2026

...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH LATE
WEDNESDAY NIGHT...

.REST OF TONIGHT...West winds 10 to 20 knots diminishing to 5 to
15 knots by midnight. Patchy fog. Waves calm to 2 feet.
.TUESDAY...North winds 5 to 15 knots becoming east 10 to
20 knots. Patchy fog in the morning. Waves building to 1 to
3 feet.
.TUESDAY NIGHT...East winds 20 to 30 knots increasing to gales to
40 knots by midnight. A chance of snow, possibly mixed with
freezing rain in the evening, then snow likely after midnight.
Waves building to 10 to 14 feet occasionally to 18 feet.
.WEDNESDAY...East gales to 45 knots. Snow. Waves building to
11 to 15 feet occasionally to 19 feet, then subsiding to 10 to
14 feet occasionally to 18 feet.
.WEDNESDAY NIGHT...East gales to 35 knots diminishing to 20 to
30 knots after midnight. A chance of snow showers. Waves
subsiding to 6 to 9 feet occasionally to 11 feet.
.THURSDAY...East winds 20 to 30 knots. A chance of snow showers.
Waves subsiding to 4 to 7 feet occasionally to 9 feet.
.THURSDAY NIGHT...East winds 20 to 30 knots. Waves building to
5 to 8 feet occasionally to 10 feet.
.FRIDAY...East gales to 35 knots becoming northeast 20 to
30 knots. A chance of snow showers. Waves subsiding to 3 to
5 feet occasionally to 7 feet.
.SATURDAY...North winds 15 to 25 knots backing northwest. Waves
subsiding to 1 to 3 feet.

Note, wave height forecasts are for ice free areas.

$$

LSZ266-170900-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
1000 PM EST Mon Feb 16 2026

...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH LATE
WEDNESDAY NIGHT...

.REST OF TONIGHT...West winds 5 to 15 knots veering northwest
late. Patchy fog. Waves calm to 2 feet.
.TUESDAY...North winds 5 to 15 knots veering northeast by late
morning, then becoming east 10 to 20 knots by mid afternoon.
Patchy fog in the morning. Waves building to 1 to 3 feet.
.TUESDAY NIGHT...East winds 20 to 30 knots increasing to gales to
40 knots by midnight. A slight chance of freezing rain in the
evening. A chance of snow. Freezing spray after midnight. Waves
building to 10 to 14 feet occasionally to 18 feet.
.WEDNESDAY...East gales to 45 knots. Freezing spray in the
morning. Snow. Waves building to 11 to 15 feet occasionally to
19 feet, then subsiding to 10 to 14 feet occasionally to 18 feet.
.WEDNESDAY NIGHT...East gales to 35 knots. A chance of snow
showers. Freezing spray after midnight. Waves subsiding to 8 to
11 feet occasionally to 14 feet.
.THURSDAY...East winds 20 to 30 knots diminishing to 15 to
25 knots in the afternoon. Freezing spray in the morning. A
chance of snow showers. Waves subsiding to 5 to 8 feet
occasionally to 10 feet.
.THURSDAY NIGHT...East gales to 35 knots. Freezing spray after
midnight. Waves 5 to 8 feet occasionally to 10 feet.
.FRIDAY...East gales to 35 knots diminishing to 20 to 30 knots.
Freezing spray. A chance of snow showers. Waves subsiding to 3 to
5 feet occasionally to 7 feet.
.SATURDAY...North winds 20 to 30 knots diminishing to 15 to
25 knots. Freezing spray. Waves subsiding to 2 to 4 feet.

Note, wave height forecasts are for ice free areas.

$$

LSZ267-170900-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1000 PM EST Mon Feb 16 2026

...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Northwest winds 10 to 20 knots diminishing to
5 to 15 knots by midnight, then backing west late. Patchy fog.
Waves calm to 2 feet.
.TUESDAY...Northwest winds 5 to 15 knots veering northeast by mid
afternoon. Patchy fog in the morning. Waves calm to 2 feet.
.TUESDAY NIGHT...East winds 15 to 25 knots increasing to 30 knots
with a few gale force gusts to 35 knots possible. Freezing spray
after midnight. A chance of snow after midnight. Waves building
to 5 to 8 feet occasionally to 10 feet.
.WEDNESDAY...East gales to 40 knots. Freezing spray in the
morning. Snow. Waves building to 6 to 9 feet occasionally to
11 feet, then subsiding to 4 to 7 feet occasionally to 9 feet.
.WEDNESDAY NIGHT...East winds 20 to 30 knots. A chance of snow
showers. Freezing spray after midnight. Waves subsiding to 3 to
6 feet occasionally to 8 feet.
.THURSDAY...East winds 20 to 30 knots diminishing to 15 to
25 knots in the afternoon. Waves subsiding to 3 to 5 feet
occasionally to 7 feet.
.THURSDAY NIGHT...East winds 20 to 30 knots increasing to gales
to 35 knots after midnight. Waves building to 3 to 6 feet
occasionally to 8 feet.
.FRIDAY...East gales to 35 knots diminishing to 15 to 25 knots. A
chance of snow showers. Waves subsiding to 2 to 4 feet.
.SATURDAY...North winds 10 to 20 knots. Waves subsiding to 1 to
3 feet, then building to 2 to 4 feet.

Note, wave height forecasts are for ice free areas.

$$

LSZ261-170900-
MAFOR 1704/
Superior West 11500 11300 19304 11200 19204 11210 11230 11240
12257. Waves omitted due to the lake being mostly ice covered.

Superior North Central 11600 11600 19604 11700 19704 11810 11110
11120 11230 11240. Waves 1 to 3 feet overnight and Tuesday. Waves
2 to 4 feet building to 4 to 7 feet Tuesday evening.

Superior South Central 12600 11700 11800 11110 11220 11230 11240.
A chance of snow Tuesday evening. Waves 2 feet or less overnight
and Tuesday. Waves 2 to 4 feet building to 3 to 5 feet Tuesday
evening. Wave heights are for ice free areas.

Superior East 11710 11600 11700 11800 11100 11110 11220 11240.
Waves 1 to 2 feet overnight and Tuesday. Waves 1 to 3 feet
building to 3 to 5 feet Tuesday evening.

$$

WFO MQT

Experimental modernized open lake forecast is available online at
weather.gov/mqt/glftable

Graphical marine forecasts are available online at:
weather.gov/greatlakes

Beach Hazards

This product is only issued between May 26th and October 1st.

Other Information

Great Lakes Water Levels and Forecasts - Provided by USACE

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