555
FZPN40 PHFO 291032
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC MON APR 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 APR 29 2024.
24 HOUR FORECAST VALID 0600 UTC APR 30 2024.
48 HOUR FORECAST VALID 0600 UTC MAY 01 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N162E 29N160E MOVING E 20 KT.
.24 HOUR FORECAST FRONT 30N169E 26N164E.
.48 HOUR FORECAST FRONT DISSIPATED.

.WEAK FRONT 30N162W 25N165W MOVING E SLOWLY. ISOLATED MODERATE
TSTMS WITHIN 180 NM OF FRONT.
.24 HOUR FORECAST WEAK FRONT 30N162W 27N162W.
.48 HOUR FORECAST FRONT WEAKENED TO TROUGH 30N162W 24N162W.

.TROUGH 30N169E 26N172W.
.24 HOUR FORECAST TROUGH 30N165W 25S166W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 22N167W 19S167W MOVING NW SLOWLY.
.24 HOUR FORECAST TROUGH 25N166W 21N165W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.WINDS NE 20 TO 25 KT E OF A LINE 25N140W 07N171W 06N140W.
.24 HOUR FORECAST NE WINDS 20 TO 25 KT FROM 13N TO 06N E OF
154W. NE WINDS 20 TO 25 KT FROM 11N TO 06N W OF 177W.
.48 HOUR FORECAST NE WINDS 20 TO 25 KT FROM 16N TO 07N
E OF 166W.

.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.

.SEAS 8 TO 9 FT FROM 12N TO 05N E OF 158W.
.24 HOUR FORECAST SEAS 8 TO 9 FROM 10N TO 06N W OF 152W.
.48 HOUR FORECAST SEAS LOWERED TO LESS THAN 8 FT.

.SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA.

.ITCZ 06N140W 02N166W 03N172E. ISOLATED MODERATE TSTMS WITHIN 120 NM
OF ITCZ E OF 152W AND W OF 170E.


$$

.FORECASTER THOMAS. HONOLULU HI.