High Seas Forecast
Issued by NWS

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991
FZPN40 PHFO 150249
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC SAT JUN 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 15 2024.
24 HOUR FORECAST VALID 0000 UTC JUN 16 2024.
48 HOUR FORECAST VALID 0000 UTC JUN 17 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT NEAR 30N160E MOVING SE 10 KT.
.24 HOUR FORECAST NEW FRONT 30N171E 26N160E. SW WINDS 20 TO 25 KT
N OF 29N BETWEEN 175E AND 168E.
.48 HOUR FORECAST FRONT 30N176E 25N170E 25N162E. WINDS DECREASED
TO 20 KT OR BELOW.

.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 10N TO 14N E OF
145W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 08N TO 12N
BETWEEN 145W AND 156W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.


.24 HOUR FORECAST SEAS 8 TO 9 FT N OF 29N BETWEEN 172W AND 167W.
.48 HOUR FORECAST SEAS DECREASED TO 8 FT OR BELOW.

.SEAS 8 FT OR LESS REMAINDER FORECAST AREA.

.ITCZ 10N140W 10N148W 06N163W. ISOLATED MODERATE TSTMS WITHIN 150
NM S OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 02N TO 12N W OF 174W.

$$

.FORECASTER FOSTER. HONOLULU HI.