High Seas Forecast
Issued by NWS

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FZPN40 PHFO 061530
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUL 06 2024.
24 HOUR FORECAST VALID 1200 UTC JUL 07 2024.
48 HOUR FORECAST VALID 1200 UTC JUL 08 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WEAK TROUGH FROM 30N144W TO 24N146W NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 30N165E TO 27N160E NEARLY STATIONARY. ISOLATED
MODERATE TSTMS N OF 27N BETWEEN 161E AND 166E.
.24 FORECAST TROUGH TRANSITIONED TO WEAK FRONT FROM 30N161E TO
29N160E.
.48 FORECAST WEAK FRONT NEAR 30N160E.

.24 HOUR FORECAST NEW WEAK FRONT FROM 30N156W TO 28N160W.
.48 HOUR FORECAST WEAK FRONT FROM 30N154W TO 28N158W.

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

.ITCZ FROM 08N140W TO 08N150W TO 05N161W TO 05N174W TO 03N171E.
SCATTERED MODERATE TO STRONG TSTMS FROM 01N TO 06N BETWEEN 170W AND
171E...AND FROM 0N TO 10N BETWEEN 145W AND 161W.

.ISOLATED MODERATE TSTMS N OF 26N BETWEEN 171W AND 180W...AND
S OF 06N BETWEEN 162E AND 170E.

$$

.FORECASTER BIRCHARD. HONOLULU HI.