764
FZPN40 PHFO 201037
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC THU JUN 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP


SECURITE

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0600 UTC JUN 20 2024.
24 HOUR FORECAST VALID 0600 UTC JUN 21 2024.
48 HOUR FORECAST VALID 0600 UTC JUN 22 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N179E 27N172E NEARLY STATIONARY.
.24 HOUR FORECAST FRONT WEAKENED TO TROUGH 30N179E 27N175E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.NE WINDS 20 TO 25 KT FROM 06N TO 26N BETWEEN 165W AND 150W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 07N TO 23N
BETWEEN 165W AND 150W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 05N TO 28N
BETWEEN 170W AND 150W.

.REMAINDER OF AREA WINDS 20 KT OR LESS.

.SEAS 8 TO 10 FT FROM 05N TO 17N BETWEEN 164W AND 145W.
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 06N TO 18N BETWEEN 172W
AND 147W.
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 06N TO 17N BETWEEN 179W AND
165W.

.REMAINDER OF AREA SEAS 8 FT OR LESS.

.ITCZ 06N140W 03N175W 04N175E 02N165E 03N160E. SCATTERED MODERATE
TSTMS WITHIN 120 NM OF ITCZ BETWEEN 157W AND 149W. ISOLATED
MODERATE TSTMS ELSEWHERE WITHIN 180 NM OF ITCZ.

.ISOLATED MODERATE TSTMS 08N TO 18N BETWEEN 177W AND 170E.

$$

.FORECASTER ALMANZA. HONOLULU HI.