High Seas Forecast
Issued by NWS
Issued by NWS
094 FZPN40 PHFO 222215 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 2300 UTC FRI NOV 22 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SECURITE NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 1800 UTC NOV 22 2024. 24 HOUR FORECAST VALID 1800 UTC NOV 23 2024. 48 HOUR FORECAST VALID 1800 UTC NOV 24 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONT 30N165W 27N170W 26N174W 24N179E 24N177E MOVING E 20 KT. ISOLATED MODERATE TSTMS WITHIN 120 NM E OF FRONT N OF 28N. .24 HOUR FORECAST FRONT 30N151W 27N157W 25N167W. .48 HOUR FORECAST FRONT 30N142W 27N147W 25N158W. .FRONT 25N140W 24N142W 24N144W MOVING E 15 KT. .24 HOUR FORECAST FRONT MOVED E OF AREA. .FRONT 30N163E 29N162E 28N160E MOVING NE 15 KT. .24 HOUR FORECAST FRONT MOVED E OF AREA. .48 HOUR FORECAST NEW FRONT 30N168E 27N162E 26N160E. .WINDS 20 TO 25 KT N OF 28N BETWEEN 165E AND 169E...AND FROM 08N TO 18N W OF 178E. .24 HOUR FORECAST WINDS FROM 10N TO 17N BETWEEN 175W AND 165E. .48 HOUR FORECAST WINDS FROM 12N TO 17N BETWEEN 170W AND 180W. .WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA. .SEAS 8 TO 11 FT N OF LINE 30N170W 15N180W 10N165W 09N160E. SEAS 8 TO 10 FT N OF LINE 25N140W 30N158W. .24 HOUR FORECAST SEAS 8 TO 11 FT N OF LINE 27N140W 24N166W 30N178W. SEAS 8 TO 10 FT N OF 28N W OF 175E. SEAS 8 TO 10 FT FROM 23N TO 09N W OF 170W. .48 HOUR FORECAST SEAS 8 TO 10 FT N OF LINE 28N140W 22N160W 28N169W 30N170E...AND FROM 20N TO 09N W OF 163W. .SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA. .ITCZ 09N140W 10N145W 09N154W 09N172W 08N173E 06N162E. SCATTERED MODERATE TSTMS WITHIN 180 NM OF ITCZ W OF 179W. ISOLATED MODERATE TSTMS ELSEWHERE WITHIN 90 NM OF ITCZ. $$ .FORECASTER M BALLARD. HONOLULU HI.