High Seas Forecast
Issued by NWS

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914
FZPN02 KWBC 191125
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC WED JUN 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUN 19.
24 HOUR FORECAST VALID 0600 UTC JUN 20.
48 HOUR FORECAST VALID 0600 UTC JUN 21.

.WARNINGS.

...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER 42N176W 999 MB MOVING NE 25 KT.
WITHIN 660 NM SE AND S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 12
FT. ELSEWHERE FROM 32N TO 41N BETWEEN 170W AND 164E WINDS TO 25
KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 47N165W 998 MB. FROM 40N TO 49N BETWEEN
154W AND 169W...AND WITHIN 300 NM E AND SE OF A FRONT TO EXTEND
FROM 40N166W TO 36N173W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.36 HOUR FORECAST LOW 50N159W 998 MB. FROM 43N TO 54N BETWEEN
152W AND 165W WINDS 25 TO 35 KT. SEAS 9 TO 17 FT.
.48 HOUR FORECAST LOW 52N152W 999 MB. WITHIN 480 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS 9 TO 17 FT. ELSEWHERE FROM 43N TO 59N
BETWEEN 139W AND 161W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.12 HOUR FORECAST LOW 41N160E 995 MB. FROM 34N TO 45N BETWEEN
160E AND 168E WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 41N164E 995 MB. FROM 34N TO 45N BETWEEN
160E AND 173E WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW 44N173E 997 MB. FROM 37N TO 48N BETWEEN
177W AND 166E WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.

.SYNOPSIS AND FORECAST.

.FROM 31N TO 40N BETWEEN 120W AND 125W WINDS 20 TO 30 KT. SEAS TO
9 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.48 HOUR FORECAST FROM 32N TO 45N BETWEEN 119W AND 129W WINDS 20
TO 30 KT. SEAS TO 9 FT.

.LOW 51N148W 1009 MB MOVING NE 10 KT. WITHIN 150 NM N AND NE OF A
FRONT EXTENDING FROM 52N152W TO THE LOW TO 45N140W WINDS 20 TO 30
KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 54N145W 1011 MB. CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 43N
BETWEEN 152W AND 178W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 50N BETWEEN 146W AND
166W.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 53N BETWEEN 140W AND
152W...AND FROM 42N TO 45N BETWEEN 180W AND 171E.

.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 WED JUN 19.
24 HOUR FORECAST VALID 0600 UTC THU JUN 20.
48 HOUR FORECAST VALID 0600 UTC FRI JUN 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N92W TO 16N94W TO 13N101W TO 10N100W TO 12N93W TO
14N92W...INCLUDING THE GULF OF TEHUANTEPEC...SW TO W WINDS 20 TO
30 KT. SEAS 10 TO 12 FT IN SW SWELL. ELSEWHERE WITHIN 13N89W TO
16N100W TO 13N108W TO 10N108W TO 08N100W TO 09N92W TO 13N89W
WINDS
20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 12N95W TO 13N97W TO 11N103W TO 10N104W
TO 07N101W TO 08N95W TO 12N95W SW TO W WINDS 20 TO 25 KT. SEAS 9
TO 11 FT. ELSEWHERE WITHIN 16N94W TO 16N102W TO 20N109W TO
10N109W TO 07N94W TO 11N90W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W SWELL.
.48 HOUR FORECAST WITHIN 09N92W TO 11N97W TO 11N100W TO 08N100W
TO 06N98W TO 08N91W TO 09N92W SW WINDS 20 TO 25 KT. SEAS 9 TO 11
FT. ELSEWHERE WITHIN 13N88W TO 14N103W TO 12N110W TO 05N104W TO
07N94W TO 10N100W TO 13N88W WINDS 20 KT OR LESS. SEAS 9 TO 11 FT
IN SW TO W SWELL.

.WITHIN 02S95W TO 01S106W TO 01S112W TO 02S118W TO 03.4S119W TO
03.4S93W TO 02S95W...INCLUDING THE LEE OF GALAPAGOS ISLANDS...
WINDS 20 KT OR LESS. SEAS 8 FT IN SE TO S SWELL.
.24 HOUR FORECAST WITHIN 02S104W TO 01S114W TO 01S120W TO
03.4S120W TO 03.4S99W TO 02S104W WINDS 20 KT OR LESS. SEAS 8 FT
IN SE TO S SWELL.
.48 HOUR FORECAST WITHIN 00N105W TO 02N112W TO 02N117W TO
00N121W TO 03.4S120W TO 03.4S100W TO 00N105W WINDS 20 KT OR LESS.
SEAS 8 FT IN S TO SW SWELL.

.18 HOUR FORECAST WITHIN 23N109W TO 23N110W TO 22N110W TO
20N109W TO 21N108W TO 23N109W...INCLUDING WATERS NEAR CABO SAN
LUCAS...W TO NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 22N108W TO 23N110W TO 22N110W TO
20N109W TO 20N108W TO 22N108W..INCLUDING WATERS NEAR CABO SAN
LUCAS...W TO NW WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 26N113W TO 30N116W TO 29N116W TO
24N113W TO 22N110W TO 22N109W TO 26N113W...INCLUDING SEBASTIAN
VIZCAINO BAY AND WATERS NEAR CABO SAN LUCAS...NW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0900 UTC WED JUN 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH AXIS EXTENDS FROM 15N99W TO 10N122W TO 06N136W.
ITCZ AXIS EXTENDS FROM 06N136W TO BEYOND 06N140W. NUMEROUS
MODERATE TO SCATTERED STRONG N OF 12N BETWEEN 92W AND 100W.
SCATTERED MODERATE FROM 10N TO 12N BETWEEN 87W AND 111W...AND
FROM 05N TO 07N WEST OF 136W.

.FORECASTER CHAN. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 0600 UTC JUN 19 2024.
24 HOUR FORECAST VALID 0600 UTC JUN 20 2024.
48 HOUR FORECAST VALID 0600 UTC JUN 21 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N172E 27N165E MOVING E 15 KT.
.24 HOUR FORECAST FRONT 30N179E 26N170E.
.48 HOUR FORECAST FRONT 30N179W 27N175E.

.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 06N TO 25N
BETWEEN
145W AND 162W.
.48 HOUR FORECAST E TO E WINDS 20 TO 25 KT FROM 07N TO 24N
BETWEEN 170W AND 150W.

.REMAINDER OF AREA WINDS 20 KT OR LESS.

.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 07N TO 12N BETWEEN 163W AND
155W.

.REMAINDER OF AREAS SEAS 8 FT OR LESS.

.ITCZ 06N140W 07N148W 03N161W 03N174W. ISOLATED MODERATE TSTMS
WITHIN 90 NM OF ITCZ E OF 155W.

.ISOLATED MODERATE TSTMS WITHIN 90 NM OF A LINE 15N177W 06N176E.

$$

.FORECASTER ALMANZA/PIERCE. HONOLULU HI.