High Seas Forecast
Issued by NWS

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387
FZPN01 KWBC 220959
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

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 0600 UTC JUN 22.
24 HOUR FORECAST VALID 0600 UTC JUN 23.
48 HOUR FORECAST VALID 0600 UTC JUN 24.

.WARNINGS.

...GALE WARNING...
.LOW 47N180W 1003 MB MOVING NE 15 KT. WITHIN 420 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 50N172W 1008 MB. BETWEEN 120 NM AND 480 NM
S AND SE QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 51N153W 1010 MB. BETWEEN 180 NM AND 480 NM
SW QUADRANT WINDS TO 25 KT. SEAS TO 9 FT.

...GALE WARNING...
.LOW 53N143W 998 MB MOVING SE 10 KT. WITHIN 420 NM S AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ELSEWHERE WITHIN
480 NM S AND SW QUADRANTS AND FROM 56N TO 59N BETWEEN 136W AND
147W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 53N135W 1004 MB. WITHIN 480 NM S AND 540
NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.24 HOUR FORECAST LOW 38N160E 996 MB. FROM 30N TO 42N W OF 167E
WINDS 25 TO 35 KT. SEAS 8 TO 17 FT.
.48 HOUR FORECAST LOW 43N169E 998 MB. WITHIN 480 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.

.SYNOPSIS AND FORECAST.

.FROM 35N TO 42N E OF 128W N WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST FROM 35N TO 42N BETWEEN 123W AND 128W AREA OF
N WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 35N TO 43N BETWEEN 122W AND 128W AREA OF
N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 49N
BETWEEN 164W AND 173W AND FROM 45N TO 49N BETWEEN 173W AND 173E.
.24 HOUR FORECAST DENSE FOG FROM 40N TO 51N BETWEEN 154W AND
163W...FROM 48N TO 52N BETWEEN 163W AND 168W AND FROM 46N TO 49N
W OF 163E.
.48 HOUR FORECAST DENSE FOG FROM 38N TO 46N BETWEEN 168W AND
165E.

.FORECASTER ROWLAND. 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 0600 UTC SAT JUN 22.
24 HOUR FORECAST VALID 0600 UTC SUN JUN 23.
48 HOUR FORECAST VALID 0600 UTC MON JUN 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N93W TO 12N123W TO 06N116W TO 04N102W TO 09N93W TO
14N93W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

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

CONVECTION VALID AT 0900 UTC SAT JUN 22...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 15N97W TO 10N100W TO 09N130W. ITCZ FROM
09N130W TO 06N140W. SCATTERED MODERATE TO ISOLATED STRONG
WITHIN 90 NM OF THE COAST OF MEXICO BETWEEN 100W AND 105W.
SCATTERED MODERATE FROM 09N TO 11N BETWEEN 97W AND 99W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.