801
FZPN40 PHFO 252244
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2300 UTC WED SEP 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
OCTOBER 16 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 1800 UTC SEP 25 2024.
24 HOUR FORECAST VALID 1800 UTC SEP 26 2024.
48 HOUR FORECAST VALID 1800 UTC SEP 27 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 14N171W 1010 MB. TROUGH 20N167W 17N169W TO LOW TO 11N173W
08N179E 07N171E 04N167E. LOW AND TROUGH MOVING NW SLOWLY. ISOLATED
TO WIDELY SCATTERED MODERATE TSTMS WITHIN 60 NM N AND 270 NM S OF
LOW AND TROUGH.
.24 HOUR FORECAST LOW DISSIPATED. NEW LOW 08N169E 1010MB. TROUGH
20N171W 12N179W TO LOW TO 11N164E.
.48 HOUR FORECAST LOW DISSIPATED. TROUGH 12N175E 08N164E 11N160E.

.LOW 12N152W 1012 MB MOVING W SLOWLY. MONSOON TROUGH 09N140W
09N142W 12N149W TO LOW TO 10N156W 08N159W. SCATTERED MODERATE
TSTMS WITHIN 180 NM OF LOW AND MONSOON TROUGH.
.24 HOUR FORECAST LOW DISSIPATED. TROUGH 13N155W 04N163W.
.48 HOUR FORECAST TROUGH 14N160W 05N167W.

.TROUGH 17N164E 10N160E MOVING W 10 KT. ISOLATED MODERATE TSTMS
WITHIN 120 NM OF TROUGH.
.24 HOUR FORECAST TROUGH MOVED W OF AREA.

.WINDS 20 KT OR LESS AND SEAS 8 FT OR LOWER OVER ENTIRE AREA.

.SCATTERED MODERATE TSTMS FROM 17N TO 25N W OF 164E. ISOLATED
MODERATE TSTMS FROM 21N TO 27N BETWEEN 164W AND 174W.

$$

.FORECASTER AHUE. HONOLULU HI.