The High Seas Forecast for the Central North Pacific

High Seas Forecast Issued: 06/05/2026 01:31:47 PM UTC
                        
766
FZPN40 PHFO 050331
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC FRI JUN 05 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT
OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN
TWICE THE SIGNIFICANT WAVE HEIGHT.

THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE
HIGHER THAN 10-MINUTE AVERAGE WINDS.

SECURITE

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W

SYNOPSIS VALID 0000 UTC JUN 05 2026.
24 HOUR FORECAST VALID 0000 UTC JUN 06 2026.
48 HOUR FORECAST VALID 0000 UTC JUN 07 2026.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 27N168W 24N172W 19N173W MOVING WNW 10 KT.
.24 HOUR FORECAST TROUGH DISSIPATED.

.48 HOUR FORECAST WINDS ENE WINDS 20 TO 25 KT FROM 15N TO 23N
BETWEEN 154W AND 162W.

.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.

.SEAS 2.5 TO 3 M E OF LINE 12N140W 18N153W 27N154W 27N140W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 14N TO 25N BETWEEN 144W
AND 150W.
.48 HOUR FORECAST SEAS SUBSIDED BELOW 2.5 M.

.SEAS 2.5 M OR LESS OVER REMAINDER OF FORECAST AREA.

.MONSOON TROUGH 07N140W 05N146W 04N156W...AND 05N165W 03N171W
03N180W. SCATTERED MODERATE TSTMS WITHIN 250 NM OF MONSOON TROUGH
E OF 148W AND WITHIN 150 NM REST OF MONSOON TROUGH.

$$

.FORECASTER M BALLARD. HONOLULU HI.