840
FZPN40 PHFO 040322
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC SAT MAY 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MAY 04 2024.
24 HOUR FORECAST VALID 0000 UTC MAY 05 2024.
48 HOUR FORECAST VALID 0000 UTC MAY 06 2024.

.WARNINGS.

.NONE.

.FRONT NEAR 30N161E MOVING 10 KTS.
.24 HOUR FORECAST FRONT 30N164E 27N160E.
.48 HOUR FORECAST FRONT 30N164E 21N160E.

.TROUGH 25N165E 25N162E TO 19N165E MOVING W 10 KT.
.24 HOUR FORECAST WEAK TROUGH FROM 25N161E TO 22N161E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 30N167W 25N173W 20N170W MOVING W 10 KT. ISOLATED
TSTMS WITHIN 180 NM OF TROUGH.
.24 HOUR FORECAST 28N167W 24N163W.
.48 HOUR FORECAST DISSIPATED.

.WINDS 20 TO 30 KT E OF LINE 25N165W 20N170W 05N170W
05N140W.
.24 HOUR FORECAST WINDS 20 TO 30 KT E OF LINE 30N170W
20N170W 15N180W 05N140W.
.48 HOUR FORECAST WINDS 20 TO 30 KT E OF LINE 30N170W
15N170W 15N180W 08N180W 05N140W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 9 FT FROM 05N TO 20N E OF 165W.
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 25N TO 05N
BETWEEN 170W AND 150W.
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 05N TO 25N BETWEEN
170W AND 140W.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ 00N168W

$$

.FORECASTER PECHACEK. HONOLULU HI.