High Seas Forecast
Issued by NWS

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208
FZPN40 PHFO 061004
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC SAT JUL 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUL 06 2024.
24 HOUR FORECAST VALID 0600 UTC JUL 07 2024.
48 HOUR FORECAST VALID 0600 UTC JUL 08 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WEAK TROUGH FROM 30N142W TO 24N145W NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH JUST W OF AREA NEAR 30N160E DRIFTING E. ISOLATED MODERATE
TSTMS N OF 27N W OF 165E.
.24 FORECAST TROUGH TRANSITIONED TO WEAK FRONT FROM 30N161E TO
29N160E.
.48 FORECAST WEAK FRONT NEAR 30N160E.

.24 HOUR FORECAST NEW WEAK FRONT FROM 30N157W TO 29N160W.
.48 HOUR FORECAST WEAK FRONT FROM 30N153W TO 28N155W.

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

.ITCZ FROM 08N140W TO 09N155W TO 05N169W TO 02N172E. SCATTERED
MODERATE TSTMS FROM 05N TO 11N BETWEEN 142W AND 158W...AND FROM
01N TO 04N BETWEEN 172W AND 174E.

.ISOLATED MODERATE TSTMS N OF 28N BETWEEN 174W AND 177W...AND
FROM 02N TO 05N BETWEEN 164E AND 171E.

$$

.FORECASTER BIRCHARD. HONOLULU HI.