High Seas Forecast
Issued by NWS

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FZPN01 KWBC 170950
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC MON JUN 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 17.
24 HOUR FORECAST VALID 0600 UTC JUN 18.
48 HOUR FORECAST VALID 0600 UTC JUN 19.

.WARNINGS.

...GALE WARNING...
.FROM 30N TO 38N BETWEEN 118W AND 125W WINDS 25 TO 35 KT. SEAS 8
TO 14 FT.
.24 HOUR FORECAST FROM 30N TO 43N BETWEEN 118W AND 127W WINDS 20
TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST FROM 31N TO 45N BETWEEN 120W AND 126W WINDS 20
TO 30 KT. SEAS TO 10 FT.

...GALE WARNING...
.LOW W OF AREA 41N156E 1000 MB MOVING E 20 KT. FROM 33N TO 43N
BETWEEN 160E AND 166E WINDS 20 TO 30 KT. SEAS TO 9 FT.
.18 HOUR FORECAST LOW 41N163E 998 MB. FROM 38N TO 44N BETWEEN
160E AND 168E WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 41N167E 1000 MB. WITHIN 360 NM SW AND W
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE FROM 32N
TO 44N BETWEEN 160E AND 176E WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 41N177W 1002 MB. FROM 33N TO 41N BETWEEN
171W AND 180W WINDS 20 TO 30 KT. SEAS TO 10 FT. ELSEWHERE FROM
32N TO 40N BETWEEN 164E AND 174E WINDS TO 25 KT. SEAS TO 11 FT IN
MIXED SWELL.

...GALE WARNING...
.48 HOUR FORECAST LOW W OF AREA 41N155E 993 MB. WITHIN 360 NM E
QUADRANT WINDS 25 TO 35 KT. SEAS TO 12 FT.

.SYNOPSIS AND FORECAST.

.LOW 44N148W 1010 MB MOVING E 15 KT. FROM 37N TO 41N BETWEEN 141W
AND 151W...AND WITHIN 180 NM N AND NE OF A LINE FROM 41N140W TO
45N149W WINDS 20 TO 30 KT. SEAS TO 11 FT...HIGHEST NEAR 39N150W.
.24 HOUR FORECAST LOW 43N138W 1014 MB. WITHIN 180 NM N AND NE OF
A LINE FROM 40N134W TO THE LOW TO 45N144W WINDS 20 TO 30 KT. SEAS
TO 10 FT.
.48 HOUR FORECAST LOW 38N129W 1015 MB. CONDITIONS DIMINISHED.

.LOW 38N126W 1016 MB MOVING SE 25 KT. FROM 38N TO 40N BETWEEN
127W AND 131W WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.

.LOW 52N166W 1005 MB MOVING W 10 KT. WITHIN 180 NM NW QUADRANT
AND WITHIN 180 NM N AND NE OF A LINE FROM THE LOW TO 53N160W TO
49N155W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 52N172W 1007 MB. ASSOCIATED CONDITIONS
DIMINISHED.

.LOW 43N164W 1006 MB MOVING NE 25 KT. WITHIN 300 NM SE AND 420 NM
S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 46N151W 1007 MB. WITHIN 180 NM N AND NE OF
A LINE FROM 45N144W TO 50N152W TO 55N157W WINDS 20 TO 30 KT. SEAS
TO 10 FT.
.48 HOUR FORECAST LOW 50N147W 1010 MB. WITHIN 150 NM NE AND E OF
A LINE FROM 52N149W TO 46N141W WINDS TO 25 KT. SEAS TO 9 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 44N
BETWEEN 142W AND 150W...FROM 44N TO 52N BETWEEN 155W AND
160W...AND FROM 38N TO 44N BETWEEN 159W AND 167W.
.24 HOUR FORECAST DENSE FOG FROM 39N TO 46N BETWEEN 146W AND
154W...AND FROM 46N TO 51N BETWEEN 154W AND 158W.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 50N BETWEEN 142W AND
145W...AND FROM 40N TO 43N BETWEEN 151W AND 164W.

.FORECASTER HUFFMAN. OCEAN PREDICTION CENTER.

NWS 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 MON JUN 17.
24 HOUR FORECAST VALID 0600 UTC TUE JUN 18.
48 HOUR FORECAST VALID 0600 UTC WED JUN 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 15N93W 1005 MB. WITHIN 14N90W TO 14N92W TO 13N93W TO
11N92W TO 11N91W TO 13N90W TO 14N90W SW WINDS 20 TO 25 KT. SEAS 9
TO 11 FT. ELSEWHERE WITHIN 13N88W TO 14N92W TO 12N104W TO
10N105W TO 08N97W TO 09N90W TO 13N88W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN S TO SW SWELL.
.24 HOUR FORECAST LOW MOVED INLAND. WITHIN 13N91W TO 13N100W TO
12N104W TO 11N103W TO 12N91W TO 13N91W SW TO W WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT. ELSEWHERE WITHIN 12N88W TO 14N91W TO 14N97W TO
11N110W TO 10N111W TO 08N97W TO 12N88W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 12N92W TO 13N95W TO 12N101W TO 10N102W
TO 09N100W TO 09N95W TO 12N92W SW TO W WINDS 20 TO 25 KT. SEAS 9
TO 11 FT. ELSEWHERE WITHIN 13N89W TO 16N96W TO 11N111W TO 09N110W
TO 09N100W TO 08N91W TO 13N89W...INCLUDING WATERS NEAR THE GULF
OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW
SWELL.

.WITHIN 30N119W TO 30N123W TO 29N122W TO 29N120W TO 29N119W TO
30N119W NW TO N WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN N SWELL.
ELSEWHERE WITHIN 30N116W TO 30N127W TO 24N129W TO 21N121W TO
24N118W TO 30N116W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N
SWELL.
.24 HOUR FORECAST WITHIN 30N116W TO 30N124W TO 24N125W TO
22N123W TO 24N118W TO 30N116W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN N SWELL.
.48 HOUR FORECAST WITHIN 30N120W TO 30N124W TO 29N123W TO
29N122W TO 29N120W TO 30N120W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN N SWELL.

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

CONVECTION VALID AT 0900 UTC MON JUN 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH AXIS EXTENDS FROM 17N99W TO 13N115W TO 07N128W.
ITCZ AXIS EXTENDS FROM 07N128W TO BEYOND 07N140W. NUMEROUS
MODERATE TO SCATTERED STRONG FROM 13N TO 17N BETWEEN 90W AND
100W. SCATTERED MODERATE FROM 09N TO 12N BETWEEN 101W AND
112W...AND FROM 05N TO 08N WEST OF 137W.

.FORECASTER CHAN. NATIONAL HURRICANE CENTER.

$$