136
FZPN01 KWBC 191629
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SUN MAY 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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 1200 UTC MAY 19.
24 HOUR FORECAST VALID 1200 UTC MAY 20.
48 HOUR FORECAST VALID 1200 UTC MAY 21.

.WARNINGS.

...GALE WARNING...
.FROM 34N TO 49N BETWEEN 123W AND 129W AREA OF N WINDS 25 TO 35
KT. SEAS TO 13 FT.
.24 HOUR FORECAST FROM 31N TO 44N BETWEEN 122W AND 131W AREA OF
N WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST FROM 30N TO 42N BETWEEN 119W AND 132W AREA OF
N WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.

...GALE WARNING...
.LOW 59N151W 999 MB MOVING E 15 KT. WITHIN 240 NM NE...540 NM
SE...AND 360 NM S QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 58N141W 1010 MB. WITHIN 180 NM OF
CENTER...EXCEPT WITHIN 240 NM S QUADRANT WINDS 20 TO 30 KT. SEAS
8 TO 13 FT.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.LOW 32N167W 1002 MB NEARLY STATIONARY. WITHIN 120 NM S
SEMICIRCLE AND FROM 30N TO 40N BETWEEN 161W AND 152W WINDS 20 TO
30 KT. SEAS TO 11 FT.
.06 HOUR FORECAST LOW 32N167W 1002 MB. BETWEEN 360 NM AND 540 NM
NE QUADRANT WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 33N167W 1010 MB. FROM 30N TO 40N BETWEEN
160E AND 148W WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 37N166W 1011 MB. FROM 30N TO 47N BETWEEN
158W AND 151W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

...GALE WARNING...
.LOW NW OF AREA NEAR 53N162E 994 MB MOVING NE 20 KT. WITHIN 540
NM S AND 480 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW 55N177E 993 MB. FROM 45N TO 60N W OF 165W
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 57N174W 992 MB. WITHIN 420 NM S AND 300 NM
W SEMICIRCLES WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.FROM 45N TO 53N E OF 130W AREA OF NW WINDS TO 25 KT. SEAS TO 8
FT.
.24 HOUR FORECAST FROM 46N TO 49N E OF 128W WINDS TO 25 KT SEAS
TO 8 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.LOW 53N174E 1003 MB MOVING NE 05 KT. WITHIN 240 NM N...AND 360
NM NE QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS ABSORBED
BY LOW 55N177E DESCRIBED IN WARNINGS SECTION ABOVE.

.24 HOUR FORECAST FROM 46N TO 50N BETWEEN 154W AND 140W WINDS TO
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST NEW LOW 50N126W 1018 MB. WITHIN 540 NM SW
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.

.48 HOUR FORECAST FROM 38N TO 46N W OF 165E AREA OF S TO SE
WINDS 20 TO 30 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 54N TO 56N W
OF 178W...AND FROM 42N TO 49N BETWEEN 170W AND 151W.
.24 HOUR FORECAST DENSE FOG FROM 54N TO 59N W OF 166W...AND
WITHIN 240 NM N OF A LINE FROM 40N166W TO 50N138W.
.48 HOUR FORECAST DENSE FOG FROM 54N TO 62N BETWEEN 174E AND
164W...FROM 40N TO 50N BETWEEN 168W AND 157W...AND FROM 47N TO
50N BETWEEN 157W AND 138W.

.FORECASTER MUSONDA. 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 1200 UTC SUN MAY 19.
24 HOUR FORECAST VALID 1200 UTC MON MAY 20.
48 HOUR FORECAST VALID 1200 UTC TUE MAY 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 13N104W TO 19N140W TO 04N140W TO 03.4S120W TO 03.4S92W
TO 04N103W TO 13N104W...INCLUDING EXCEPT LEE OF GALAPAGOS
ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 11N113W TO 16N120W TO 21N140W TO
05N140W TO 04N116W TO 11N113W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN SE TO S SWELL.
.48 HOUR FORECAST WITHIN 14N135W TO 15N137W TO 15N140W TO
11N140W TO 11N137W TO 12N135W TO 14N135W NE TO E WINDS 20 TO 25
KT. SEAS 8 TO 9 FT IN NE SWELL. ELSEWHERE WITHIN 15N130W TO
22N133W TO 27N140W TO 05N140W TO 09N130W TO 15N130W WINDS 20 KT
OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.

.12 HOUR FORECAST WITHIN 30N116W TO 28N116W TO 25N114W TO
25N113W TO 26N112W TO 30N116W...INCLUDING SEBASTIAN VIZCAINO
BAY...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.24 HOUR FORECAST WITHIN 30N122W TO 30N135W TO 29N130W TO
29N125W TO 30N122W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE
SWELL.
.48 HOUR FORECAST WITHIN 30N117W TO 30N137W TO 26N136W TO
24N122W TO 20N117W TO 24N112W TO 30N117W...INCLUDING SEBASTIAN
VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.

.24 HOUR FORECAST WITHIN 12N105W TO 08N111W TO 01N107W TO
02S109W TO 01S91W TO 12N105W...INCLUDING EXCEPT LEE OF GALAPAGOS
ISLANDS...WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 06N95W TO 07N107W TO 05N107W TO 01N101W
TO 02S101W TO 02S95W TO 06N95W WINDS 20 KT OR LESS. SEAS 8 FT IN
S TO SW SWELL.

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

CONVECTION VALID AT 1530 UTC SUN MAY 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 11N86W TO 15N102W TO 08N115W. ITCZ
EXTENDS FROM 08N115W TO 05N128W TO BEYOND 06N140W. SCATTERED
MODERATE FROM 06N TO 15N BETWEEN 90W TO 107W...AND FROM 03N TO
08N BETWEEN 125W AND 140W.

$$
.FORECASTER AREINAHRT. NATIONAL HURRICANE CENTER.