High Seas Forecast
Issued by NWS

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FZPN40 PHFO 080303
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC MON JUL 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC JUL 08 2024.
24 HOUR FORECAST VALID 0000 UTC JUL 09 2024.
48 HOUR FORECAST VALID 0000 UTC JUL 10 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH NEAR 30N151W 28N155W MOVING NE SLOWLY.
.24 HOUR FORECAST TROUGH FROM 30N150W TO 28N156W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.WINDS 20 TO 25 KT FROM 08N TO 12N BETWEEN 175W AND 165W.
.24 HOUR FORECAST WINDS DIMINSHING TO 20 KT OR LESS.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 20N TO 10N BETWEEN
170W AND 150W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.ENTIRE AREA SEAS 8 FT OR LESS.

.ITCZ 07N171E 08N175W 06N161W 07N140W. ISOLATED MODERATE TSTMS
WITHIN 180 NM OF ITCZ BETWEEN 140W AND 145W...AND BETWEEN 155W
AND 160W. SCATTERED MODERATE TSTMS WITHIN 240 NM OF ITCZ
BETWEEN 165W AND 180W.

.SCATTERED MODERATE TO STRONG TSTMS N OF 25N BETWEEN
170W AND 175E.

$$

.FORECASTER PECHACEK. HONOLULU HI.