High Seas Forecast
Issued by NWS

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FZPN40 PHFO 221517
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC SAT JUN 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 22 2024.
24 HOUR FORECAST VALID 1200 UTC JUN 23 2024.
48 HOUR FORECAST VALID 1200 UTC JUN 24 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WINDS NE TO E 20 TO 25 KT FROM 20N TO 29N BETWEEN 179E AND 142W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT N OF 21N BETWEEN 179E AND 147W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 20N TO 29N
BETWEEN 175W AND 145W.

.REMAINDER OF AREA WINDS 20 KT OR LESS.

.SEAS 8 TO 9 FT FROM 07N TO 14N BETWEEN 178W AND 160W.
.24 HOUR FORECAST SEAS 8 TO 10 FT W OF LINE 30N163E 28N160E. 8 TO
9 FT 07N TO 14N BETWEEN 176E AND 172W...AND FROM 22N TO 28N
BETWEEN 166W AND 152W.
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 21N TO 29N BETWEEN 170W AND
156W.

.REMAINDER OF AREA SEAS 8 FT OR LESS.

.ITCZ 06N140W 07N158W 08N152W 07N173W 06N170E. ISOLATED MODERATE
TSTMS WITHIN 120 NM ON EITHER SIDE OF ITCZ W OF 145W.

$$

.FORECASTER BEDAL/PIERCE. HONOLULU HI.