High Seas Forecast
Issued by NWS
Issued by NWS
562 FZPN40 PHFO 110304 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 0500 UTC TUE JUN 11 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC JUN 11 2024. 24 HOUR FORECAST VALID 0000 UTC JUN 12 2024. 48 HOUR FORECAST VALID 0000 UTC JUN 13 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .TROUGH FROM 30N148W TO 29N158W TO 26N164W TO 25N172W NEARLY STATIONARY. .24 HOUR FORECAST TROUGH FROM 28N156W TO 26N168W TO 25N172W. .48 HOUR FORECAST TROUGH DISSIPATED. .WINDS 20 KT OR LESS ENTIRE FORECAST AREA. .OTHERWISE...SEAS 8 FT OR LOWER REMAINDER FORECAST AREA. .MONSOON TROUGH FROM 10N140W TO 10N149W TO 06N158W THENCE ITCZ TO 05N167W TO 06N175E TO 04N167E. ISOLATED MODERATE TSTMS WITHIN 120 NM OF ITCZ AND MONSOON TROUGH. .ISOLATED MODERATE TSTMS N OF 23N W OF 162E. $$ .FORECASTER TSAMOUS. HONOLULU HI.