High Seas Forecast
Issued by NWS

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958
FZPN02 KWBC 270525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC THU JUN 27 2024

CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).

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 (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0000 UTC JUN 27.
24 HOUR FORECAST VALID 0000 UTC JUN 28.
48 HOUR FORECAST VALID 0000 UTC JUN 29.

.WARNINGS.

...GALE WARNING...
.LOW 57N174W 976 MB MOVING NE 05 KT. WITHIN 480 NM S AND W
SEMICIRCLES...AND 540 NM NE QUADRANT WINDS 25 TO 35 KT. SEAS 9
TO 16 FT.
.24 HOUR FORECAST LOW 58N173W 987 MB. FROM 50N TO 64N BETWEEN
162W AND 180W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 60N177W 994 MB. FROM 54N TO 64N BETWEEN
162W AND 174E WINDS TO 25 KT. SEAS TO 8 FT.

...GALE WARNING...
.LOW 46N162W 1002 MB MOVING NE 30 KT. WITHIN 360 NM E AND SE OF
A FRONT FROM LOW TO 39N172W TO 37N173E WINDS 25 TO 35 KT. SEAS 8
TO 14 FT.
.24 HOUR FORECAST LOW 52N146W 1001 MB. FROM 41N TO 55N BETWEEN
138W AND 152W...AND WITHIN 180 NM SE OF A FRONT FROM 44N149W TO
40N164W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 53N143W 1001 MB. FROM 45N TO 56N BETWEEN
128W AND 150W WINDS 20 TO 30 KT. SEAS TO 10 FT. ELSEWHERE WITHIN
180 NM SE OF A FRONT FROM 46N133W TO 41N148W WINDS TO 25 KT.
SEAS TO 8 FT.

.SYNOPSIS AND FORECAST.

.LOW 48N161E 992 MB MOVING NE 20 KT. WITHIN 360 NM E AND 600 NM
S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 50N173E 996 MB. FROM 38N TO 49N W OF
175W...AND FROM 35N TO 43N BETWEEN 164W AND 178E WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 52N170W 997 MB. FROM 45N TO 56N BETWEEN
157W AND 167W...AND FROM 38N TO 51N BETWEEN 160W AND 169E WINDS
20 TO 30 KT. SEAS TO 10 FT.

.FROM 32N TO 40N BETWEEN 119W AND 125W AREA OF NW TO N WINDS TO
25 KT. SEAS TO 7 FT.
.24 HOUR FORECAST FROM 30N TO 42N BETWEEN 119W AND 128W AREA OF
NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST FROM 30N TO 44N BETWEEN 118W AND 129W AREA OF
NW TO N WINDS 20 TO 30 KT. SEAS TO 11 FT.

.LOW 53N155W 1005 MB MOVING NE 10 KT. WITHIN 240 NM NE
SEMICIRCLE...AND FROM 44N TO 52N BETWEEN 144W AND 153W WINDS TO
25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 54N152W 998 MB. WITHIN 180 NM SW QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS ABSORBED BY LOW
53N143W DESCRIBED ABOVE IN WARNINGS SECTION.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 50N
BETWEEN 144W AND 165W...FROM 37N TO 40N BETWEEN 167W AND
175E...AND FROM 40N TO 52N W OF 169E.
.24 HOUR FORECAST DENSE FOG FROM 44N TO 54N BETWEEN 137W AND
149W...FROM 39N TO 45N BETWEEN 149W AND 173W...AND WITHIN 180 NM
NE OF A LINE FROM TO 42N175W TO 43N179E TO 50N171E.
.48 HOUR FORECAST DENSE FOG FROM 51N TO 54N BETWEEN 133W AND
142W...FROM 40N TO 45N BETWEEN 138W AND 149W...AND FROM 39N TO
52N BETWEEN 153W AND 170W.

.FORECASTER KELLS. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 0000 UTC THU JUN 27.
24 HOUR FORECAST VALID 0000 UTC FRI JUN 28.
48 HOUR FORECAST VALID 0000 UTC SAT JUN 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 06N83W TO 06N85W TO 07N89W TO 06N94W TO 04N96W TO 04N87W
TO 06N83W SW WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 08N87W TO 06N101W TO 04N99W TO 04N91W
TO 05N86W TO 08N87W SW WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0300 UTC THU JUN 27...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 1010 MB LOW PRESSURE NEAR 09N88W
TO 13N105W TO 11N115W TO 11N133W TO 1012 MB LOW PRESSURE NEAR
11N134W TO 09N135W. ITCZ FROM 09N135W TO BEYOND 08N140W.
SCATTERED
MODERATE TO ISOLATED STRONG FROM 05N TO 08N BETWEEN 85W AND 95W.
SCATTERED MODERATE FROM 05N TO 08N BETWEEN 85W AND 95W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0000 UTC JUN 27 2024.
24 HOUR FORECAST VALID 0000 UTC JUN 28 2024.
48 HOUR FORECAST VALID 0000 UTC JUN 29 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH FROM 30N169E TO 23N160E NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH FROM 30N168E TO 27N164E.
.48 HOUR FORECAST DISSIPATING TROUGH FROM 30N167E TO 28N165E.

.24 HOUR FORECAST E TO NE WINDS 20 TO 25 KT FROM 16N TO 10N
BETWEEN 158W AND 178W. E WINDS 20 TO 25 KT S OF 05N E OF 174W.
.48 HOUR FORECAST E TO NE WINDS 20 TO 25 KT FROM 16N TO 10N
BETWEEN 169W AND 179W.

.WINDS 20 KT OR LESS AND SEAS 8 FT OR LOWER OVER REMAINDER OF
FORECAST AREA.

.SCATTERED MODERATE TSTMS FROM 22N TO 18N BETWEEN 174W AND
179W...AND FROM 10N TO 05N BETWEEN W OF 172E.

.ITCZ FROM 07N140W TO 07N148W.

$$

.FORECASTER FOSTER. HONOLULU HI.