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National Weather Service Marine Forecast FZPN40 PHFO

FZPN40 PHFO 120852
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC THU FEB 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 160E

SYNOPSIS VALID 0600 UTC FEB 12 2026. 24 HOUR FORECAST VALID 0600 UTC FEB 13 2026. 48 HOUR FORECAST VALID 0600 UTC FEB 14 2026.

.WARNINGS.

GALE WARNING

.TROUGH 30N170W 25N178W 18N178W NEARLY STATIONARY. WINDS 20 TO 30 KT N OF A LINE 24N170E 21N180W 26N171W 24N167W. ISOLATED MODERATE TSTMS WITHIN 150 NM OF TROUGH. .24 HOUR FORECAST NEW LOW 24N172W 1012 MB. TROUGH 29N172W TO LOW TO 18N174W. WINDS 30 TO 40 KT N OF 25N BETWEEN 172W AND 167W. WINDS 20 TO 30 KT ELSEWHERE N OF A LINE FROM 23N177W 25N170W 22N160W. .48 HOUR FORECAST NEW LOW NEAR 24N173W 1013 MB. TROUGH 28N172W TO LOW TO 15N171W 11N171W. WINDS 30 TO 35 KT N OF 27N BETWEEN 172W AND 164W. WINDS 20 TO 30 KT ELSEWHERE N OF LINE 26N176W 22N160W 24N150W.

.SYNOPSIS AND FORECAST.

.FRONT 23N140W 27N146W MOVING SE 15 KT. WINDS 20 TO 25 KT N OF FRONT. .24 HOUR FORECAST FRONT WEAKENED TO TROUGH. TROUGH 18N140W 21N147W. WINDS 20 TO 25 KT N OF FRONT. .48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 13N171E 08N172E 03N171E MOVING W 10 KT. WINDS 20 TO 25 KT FROM 07N TO 10N BETWEEN TROUGH AND 177E. ISOLATED MODERATE TSTMS WITHIN 90 NM OF TROUGH S OF 07N. .24 HOUR FORECAST TROUGH 12N167E 07N165E. WINDS DISSIPATED TO 20 KT OR LESS. .48 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST NEW FRONT 30N170E 24N160E. WINDS 20 TO 25 KT NW OF FRONT AND WITHIN 150 NM E OF FRONT N OF 27N. .48 HOUR FORECAST FRONT 30N177E 23N170E 20N160E. WINDS 20 TO 25 KT N OF 28N BETWEEN 172E AND FRONT.

.WINDS 20 TO 25 KT FROM 12N TO 23N BETWEEN 160W AND 145W. .24 HOUR FORECAST WINDS 20 TO 25 KT FROM 14N TO 23N BETWEEN 163W AND 144W. .48 HOUR FORECAST WINDS 20 TO 25 KT FROM 13N TO 20N BETWEEN 160W AND 147W.

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

SEAS 4 TO 5 M N OF LINE 15N165E 21N180E 27N168W
AND N OF 26N E OF 144W. SEAS 2.5 TO 4 M ELSEWHERE N OF 10N... AND S OF 10N BETWEEN 175E AND 150W. .24 HOUR FORECAST SEAS 4 TO 6 M N OF 24N BETWEEN 180E AND 160W. SEAS 4 TO 4.5 M N OF 25N E OF 143W. SEAS 2.5 TO 4 M ELSEWHERE N OF 09N. .48 HOUR FORECAST SEAS 4 TO 5.5 M N OF 24N BETWEEN 177W AND 150W. SEAS 2.5 TO 4 M ELSEWHERE N OF 10N E OF 180W... AND N OF 26N BETWEEN 167E AND 180W.

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

.ITCZ 06N140W 05N156W 03N170W 03N178W. NUMEROUS STRONG TSTMS FROM ITCZ TO 09N BETWEEN 162W AND 158W. ISOLATED MODERATE TSTMS ELSEWHERE FROM ITCZ TO 10N E OF 171W.

ISOLATED MODERATE TSTMS FROM 24N TO 27N BETWEEN 177E AND 180W

AND FROM 17N TO 20N BETWEEN 161W AND 157W.

.FORECASTER SHIGESATO. HONOLULU HI.