251
FZPN40 PHFO 031058
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC FRI MAY 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 03 2024.
24 HOUR FORECAST VALID 0600 UTC MAY 04 2024.
48 HOUR FORECAST VALID 0600 UTC MAY 05 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT W OF AREA MOVING E 10 KT.
.24 HOUR FORECAST FRONT NEAR 30N160E.
.48 HOUR FORECAST FRONT FROM 30N165E TO 26N160E.

.TROUGH FROM 30N164W TO 26N167W TO 21N169W MOVING W 15 KT.
ISOLATED MODERATE TSTMS WITHIN 210 NM E OF TROUGH.
.24 HOUR FORECAST WEAK TROUGH FROM 30N169W TO 21N174W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 25N167E TO 22N166E TO 18N167E MOVING W 10 KT.
.24 HOUR FORECAST WEAK TROUGH FROM 25N162E TO 22N162E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.NE TO E WINDS 20 TO 25 KT N OF 06N...AND S OF A LINE FROM 26N140W
TO 26N156W TO 12N171W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 30 KT N OF 06N...AND S OF A
LINE FROM 25N140W TO 28N160W TO 14N173W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 30 KT N OF 06N...AND S OF A
LINE FROM 20N140W TO 28N160W TO 12N180E.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 9 FT FROM 06N TO 12N BETWEEN 155W AND 164W.
.24 HOUR FORECAST SEAS MAINLY 8 TO 10 FT FROM 06N TO 18N E
OF 160W.
.48 HOUR FORECAST SEAS MAINLY 8 TO 11 FT N OF 06N...AND S OF A
LINE FROM 14N140W TO 27N156W TO 23N166W.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ISOLATED MODERATE TSTMS S OF 08N BETWEEN 167W AND 167E.

$$

.FORECASTER AHUE. HONOLULU HI.