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National Weather Service Marine Forecast FZPN40 PHFO

FZPN40 PHFO 140348
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC SAT NOV 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 NOV 14 2026. 24 HOUR FORECAST VALID 0000 UTC NOV 15 2026. 48 HOUR FORECAST VALID 0000 UTC NOV 16 2026.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 28N140W 27141W MOVING SE 10 KT. .24 HOUR FORECAST FRONT WEAKENED TO TROUGH 23N140W 23N149W. .48 HOUR FORECAST TROUGH 18N140W 20N150W.

.FRONT 30N175W 29N180W NEARLY STATIONARY. WINDS 20 TO 25 KT N OF FRONT TO 30N. .24 HOUR FORECAST FRONT 30N141W 28N154W 30N169W MOVING SE 15 KT. WINDS 20 TO 25 KT N OF FRONT TO 30N. .48 HOUR FORECAST FRONT 25N140W 23N152W 28N167W 30N169W. WINDS 20 TO 25 KT N OF FRONT TO 30N.

.TROUGH 28N176W 24N175W 22N174W MOVING W 10 KT. .24 HOUR FORECAST TROUGH MOVED W OF AREA.

.24 HOUR FORECAST NEW LOW 1011MB 07N163W MOVING W SLOWLY. .48 HOUR FORECAST LOW ABSORBED INTO MONSOON TROUGH.

.WINDS 20 TO 25 KT FROM 10N TO 21N BETWEEN 143W TO 161W. .24 HOUR FORECAST WINDS 20 TO 25 KT FROM 11N TO 19N BETWEEN 152W AND 161W. .48 HOUR FORECAST WINDS 20 TO 23 KT FROM 10N TO 24N BETWEEN 143W AND 168W.

SEAS 2.5 TO 4 M FROM 03N TO 22N FROM 140W TO 180W
AND FROM 22N TO 30N E OF 163W...EXCEPT SEAS 4 TO 6 M N OF 25N E OF 155W.

24 HOUR FORECAST SEAS 2.5 TO 4 M FROM 09N TO 24N W OF 153W
AND FROM 10N TO 30N E OF 153W...EXCEPT SEAS 4 TO 6 M FROM 18N TO 30N E OF 145W.

48 HOUR FORECAST SEAS 2.5 TO 4 M E OF 173W
EXCEPT SEAS FROM 4 TO 6 M N OF 20N E OF 157W.

OTHERWISE
WINDS 20 KT OR LESS AND SEAS 2.5 M OR LOWER OVER THE REMAINDER OF FORECAST AREA.

.ITCZ 06N140W 09N150W 07N160W. SCATTERED MODERATE TSTMS WITHIN 220NM N OF ITCZ.

.MONSOON TROUGH 02N164W 05N171W 08N174W 09N180W. SCATTERED MODERATE TSTMS WITHIN 140NM EITHER SIDE OF MONSOON TROUGH.

.ISOLATED MODERATE TSTMS S OF 04N E OF 156W.

.FORECASTER VAUGHAN. HONOLULU HI.