High Seas Forecast
Issued by NWS
Issued by NWS
826 FZPN40 PHFO 092213 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 2300 UTC SUN JUN 09 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY. TO LEARN MORE PLEASE VISIT HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP SECURITE NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 1800 UTC JUN 09 2024. 24 HOUR FORECAST VALID 1800 UTC JUN 10 2024. 48 HOUR FORECAST VALID 1800 UTC JUN 11 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONT FROM 30N177E TO 29N176W NEARLY STATIONARY. .24 HOUR FORECAST FRONT DISSIPATED. TROUGH FROM 30N172W TO 28N175W. .48 HOUR FORECAST TROUGH DISSIPATED. .TROUGH FROM 30N151W TO 27N160W TO 25N169W NEARLY STATIONARY. .24 HOUR FORECAST TROUGH FROM 30N154W TO 25N169W. .48 HOUR FORECAST TROUGH FROM 30N157W TO 26N168W. .48 HOUR FORECAST NEW TROUGH FROM 29N174W TO 24N174W. .NE TO E WINDS 20 TO 25 KT FROM 09N TO 18N BETWEEN 150W AND 166W. .24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 09N TO 14N BETWEEN 145W AND 172W. .48 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS. .SEAS 8 TO 10 FT S OF 18N E OF 170W. .24 HOUR FORECAST SEAS 8 TO 9 FT FROM 04N TO 18N E OF 170W. .48 HOUR FORECAST SEAS DIMINISHED TO 8 FT OR LESS. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS 8 FT OR LESS. .ITCZ FROM 10N140W TO 06N151W TO 04N160W TO 04N173W TO 03N173E. SCATTERED MODERATE TO STRONG TSTMS FROM 01N TO 08N BETWEEN 151W AND 173E. .ISOLATED MODERATE TSTMS FROM 10N TO 15N W OF 172E...AND S OF 04N BETWEEN 162E AND 165E. $$ .FORECASTER BIRCHARD. HONOLULU HI.