FZPN40 PHFO 302219 HSFNP HIGH SEAS FORECAST NWS NATIONAL WEATHER SERVICE HONOLULU HI 2300 UTC WED AUG 30 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SECURITE NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 1800 UTC WED AUG 30. 24 HOUR FORECAST VALID 1800 UTC THU AUG 31. 48 HOUR FORECAST VALID 1800 UTC FRI SEP 1. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW NEAR 05N155W 1009 MB MOVING W SLOWLY. SCATTERED STRONG TSTM WITHIN 120 NM OF LOW. .24 HOUR FORECAST LOW NEAR 06N158W 1009 NM. .48 HOUR FORECAST LOW DISSIPATED. .TROUGH 15N178W TO 06N168E MOVING W SLOWLY. .24 HOUR FORECAST TROUGH 15N179E TO 10N176E. .48 HOUR FORECAST TROUGH 16N176E TO 11N176E. .24 HOUR FORECAST NEW COLD FRONT FROM 30N176E TO 25N167E. .48 HOUR FORECAST DEVELOPING LOW NEAR 30N178E 1015 MB. FRONT FROM LOW TO 25N172E. WIND N TO NE 20 TO 25 KT N OF FRONT. .WINDS 20 KT OR LESS REMAINDER FORECAST AREA. .SEAS 8 TO 10 FT FROM 28N TO 20N E OF 148W. .24 HOUR FORECAST SEAS 8 TO 10 FT FROM 28N TO 18N E OF 155W. .48 HOUR FORECAST SEAS 8 TO 9 FT FROM 28N TO 18N E OF 140W...AND FROM 18N TO 10N BETWEEN 155W AND 162W. .SEAS 8 FT OR LOWER REMAINDER FORECAST AREA. .SCATTERED MODERATE TO STRONG TSTMS S OF 05S W OF 167E. ISOLATED MODERATE TSTMS FROM 05N TO 10N BETWEEN 179W AND 168E. $$ .FORECASTER M BALLARD. HONOLULU HI.