000
FZPN40 PHFO 091530
HSFNP
HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC FRI JUN 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
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 1200 UTC JUN 09 2023.
24 HOUR FORECAST VALID 1200 UTC JUN 10 2023.
48 HOUR FORECAST VALID 1200 UTC JUN 11 2023.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.FRONT 30N140W 28N155W THENCE TROUGH TO 27N161W. FRONT MOVING E
10 KT AND TROUGH MOVING N SLOWLY.
.24 HOUR FORECAST FRONT WEAKENED TO TROUGH 28N140W 27N150W
28N161W.
.48 HOUR FORECAST TROUGH DISSIPATED.
.24 HOUR FORECAST NEW FRONT 30N174E 29N170E 30N165E.
.48 HOUR FORECAST FRONT 30N175W 27N176E 30N168E.
.WINDS 20 TO 25 KT FROM 05N TO 15N BETWEEN 148W AND 166W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 04N TO 19N E OF 175W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 08N TO 14N E OF 161W.
.OTHERWISE...WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.
.SEAS 8 TO 9 FT FROM 07N TO 15N BETWEEN 153W AND 166W.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 05N TO 15N BETWEEN 160W AND
171W.
.48 HOUR FORECAST SEAS 8 TO 9 FT E OF 160W BETWEEN 06N AND 12N.
.OTHERWISE...SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA.
.ISOLATED MODERATE TSTMS FROM 09N TO 20N W OF 179E.
.ITCZ 07N140W 06N155W 06N164W 03N179E 03N166E 04N160E. SCATTERED
MODERATE TSTMS WITHIN 300 NM OF ITCZ W OF 178E. ISOLATED MODERATE
TSTMS WITHIN 90 NM OF ITCZ ELSEWHERE.
$$
.FORECASTER POWELL. HONOLULU HI.