


High Seas Forecast
Issued by NWS
Issued by NWS
632 FZPN40 PHFO 060303 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 0500 UTC SUN JUL 06 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC JUL 06 2025. 24 HOUR FORECAST VALID 0000 UTC JUL 07 2025. 48 HOUR FORECAST VALID 0000 UTC JUL 08 2025. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .E WINDS 20 TO 25 KT FROM 25N TO 10N BETWEEN 145W AND 160W. .24 HOUR FORECAST E WINDS 20 TO 25 KT FROM 26N TO 10N BETWEEN 145W AND 170W. .48 HOUR FORECAST E WINDS 20 TO 25 KT FROM 25N TO 10N BETWEEN 145W AND 165W. .WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA. .24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 18N TO 10N BETWEEN 150W AND 160W. .48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 18N TO 10N BETWEEN 155W AND 165W. .SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA. .ITCZ 08N140W 08N150W 04N165W 04N170W 04N175E 03N166E. SCATTERED MODERATE TSTMS WITHIN 150 NM OF ITCZ W OF 175E. ISOLATED MODERATE TSTMS WITHIN 90 NM OF ITCZ E OF 175E. .ISOLATED MODERATE TSTMS FROM 26N TO 18N W OF 163E...23N TO 20N BETWEEN 177E AND 171E...AND FROM 29N TO 26N BETWEEN 170W AND 178W. $$ .FORECASTER WROE. HONOLULU HI.