High Seas Forecast
Issued by NWS
Issued by NWS
288 FZPN40 PHFO 031037 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 1100 UTC MON JUN 03 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC JUN 03 2024. 24 HOUR FORECAST VALID 0600 UTC JUN 04 2024. 48 HOUR FORECAST VALID 0600 UTC JUN 05 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .TROUGH FROM 21N164E TO 24N162E MOVING NW 10 KT. ISOLATED MODERATE TSTMS WITHIN 90 NM E OF TROUGH. .24 HOUR FORECAST TROUGH DISSIPATED. .NE TO E WINDS 20 TO 25 KT AND SEAS 8 TO 10 FT FROM 10N TO 25N E OF 160W. .24 HOUR FORECAST WINDS 20 TO 25 KT AND SEAS 8 TO 10 FT FROM 10N TO 20N E OF 170W. .48 HOUR FORECAST WINDS 20 TO 25 KT AND SEAS 8 TO 10 FT FROM 10N TO 20N E OF 1650. .WINDS 20 KT OR LESS AND SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA. .ITCZ 02N160E 02N165E 02N180W 09N145W 09N140W. MODERATE TO STRONG TSTMS WITHIN 300 NM OF ITCZ W OF 170W. ISOLATED MODERATE TSTMS WITHIN 150 NM OF ITCZ E OF 150W. .ISOLATED MODERATE TSTMS WITHIN 180 NM OF POINT 25N176W. $$ .FORECASTER PECHACEK. HONOLULU HI.