012
FZPN02 KWBC 191125
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC SUN MAY 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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 MAY 19.
24 HOUR FORECAST VALID 0600 UTC MAY 20.
48 HOUR FORECAST VALID 0600 UTC MAY 21.

.WARNINGS.

...GALE WARNING...
.FROM 36N TO 43N BETWEEN 123W AND 129W AREA OF N WINDS 25 TO 35
KT. SEAS TO 13 FT.
.24 HOUR FORECAST FROM 35N TO 43N BETWEEN 122W AND 129W AREA OF N
WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST FROM 34N TO 44N BETWEEN 122W AND 129W AREA OF N
WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.

...GALE WARNING...
.LOW 58N153W 998 MB MOVING NE 15 KT. WITHIN 180 NM N...300 NM
NE...480 NM SE...AND 360 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS
8 TO 14 FT.
.24 HOUR FORECAST LOW 58N143W 1010 MB. WITHIN 180 NM OF
CENTER...EXCEPT WITHIN 300 NM S QUADRANT WINDS 20 TO 30 KT. SEAS
8 TO 13 FT.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.24 HOUR FORECAST LOW W OF AREA NEAR 54N167E 994 MB. FROM 50N TO
58N W OF 177W...AND WITHIN 420 NM SE...AND 480 NM SW QUADRANTS
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT...EXCEPT SEAS TO 8 FT NE OF
CENTER.
.48 HOUR FORECAST LOW 57N177W 992 MB. WITHIN 480 NM S...360 NM
W...AND 300 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 12 FT.

.SYNOPSIS AND FORECAST.

.LOW 32N167W 1002 MB MOVING NE 05 KT. WITHIN 360 NM OF
CENTER...AND S OF A LINE FROM 37N160W TO 37N155W WINDS 20 TO 30
KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 33N166W 1010 MB. S OF A LINE FROM 37N161W
TO 37N154W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 36N166W 1011 MB. FROM 32N TO 42N BETWEEN
159W AND 154W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.FROM 48N TO 50N BETWEEN 126W AND 129W AREA OF NW WINDS TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.LOW 53N171E 1002 MB MOVING NE 05 KT. WITHIN 240 NM N...AND 360
NM NE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS ABSORBED
BY LOW 54N167E DESCRIBED IN WARNINGS SECTION ABOVE.

.48 HOUR FORECAST NEW LOW 51N130W 1018 MB. WITHIN 360 NM SW
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 57N TO 61N
BETWEEN 170W AND 147W...FROM 41N TO 46N BETWEEN 170W AND
155W...AND FROM 43N TO 55N BETWEEN 175E AND 178W.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 51N BETWEEN 170W AND
149W...AND FROM 54N TO 58N W OF 175W.
.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 BYRD. 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 SUN MAY 19.
24 HOUR FORECAST VALID 0600 UTC MON MAY 20.
48 HOUR FORECAST VALID 0600 UTC TUE MAY 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 05N TO 16N W OF 132W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO
10 FT.
.24 HOUR FORECAST FROM 08N TO 13N W OF 130W NE TO E WINDS 20 TO
25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.S OF A LINE FROM 00N120W TO 06N110W TO 02S105W TO 03.4S98W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.24 HOUR FORECAST S OF 02S BETWEEN 91W AND 104W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN SW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST N OF 25N E OF 116W...INCLUDING SEBASTIAN
VIZCAINO BAY...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST N OF 29N BETWEEN 122W AND 130W WINDS 20 KT OR
LESS. SEAS 8 FT IN N SWELL.
.42 HOUR FORECAST N OF 29N BETWEEN 120W AND 130W WINDS 20 KT OR
LESS. SEAS 8 FT IN N SWELL.
.48 HOUR FORECAST N OF 28N BETWEEN 120W AND 131W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN N SWELL.

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

CONVECTION VALID AT 0900 UTC SUN MAY 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM A 1007 MB LOW PRESSURE LOCATED
OVER NORTHERN COLOMBIA NEAR 10N74W TO 12N100W TO 08N115W. THE
ITCZ CONTINUES FROM 07N115W TO BEYOND 06N140W. SCATTERED
MODERATE CONVECTION IS NOTED FROM 08N TO 13N BETWEEN 95W AND
103W.

.FORECASTER GR. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

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

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N160W 23N163W 18N166W MOVING W SLOWLY. ISOLATED
MODERATE TSTMS WITHIN 270 NM E OF TROUGH N OF 20N. W TO SW WINDS
20 TO 25 KT WITHIN 300 NM E OF TROUGH N OF 20N...AND N OF
25N BETWEEN 170W AND 165W.
.24 HOUR FORECAST TROUGH 30N158W 25N160W 17N164W. SE WINDS
20 TO 25 KT WITHIN 240 NM E OF TROUGH N OF 17N.
.48 HOUR FORECAST TROUGH 30N160W 25N163W 20N168W 15N174W. WINDS
20 TO 25 KT WITHIN 210 NM E OF TROUGH N OF 25N.

.E WINDS 20 TO 25 KT FROM 05N TO 20N E OF 145W...AND FROM 05N
TO 15N BETWEEN 178W AND 170E...AND FROM 05N TO 23N W OF 170E.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 05N TO 15N E OF
165W...AND FROM 15N TO 20N E OF 150W...AND FROM 10N TO 20N
W OF 170W.
.48 HOUR FORECAST WINDS 20 TO 25 KT BETWEEN 05N AND 20N E OF
168W.

.OTHERWISE..WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.

.SEAS 8 TO 10 FT FROM 10N TO 25N W OF 175W...AND N OF 25N
BETWEEN 175E TO 155W.
.24 HOUR FORECAST SEAS 8 TO 10 FT WITHIN 300 NM OF LINE 30N160W
15N165W.
.48 HOUR FORECAST SEAS SUBSIDING TO UNDER 8 FT OR LESS ACROSS
ENTIRE FORECAST AREA.

.OTHERWISE...SEAS 8 FT OR LESS OVER REMAINDER OF FORECAST AREA.

.ITCZ 06N167E 08N177E 05N170W 06N160W 06N150W 05N140W.
SCATTERED MODERATE TSTMS WITHIN 210 NM OF ITCZ E OF 160W...AND
WITHIN 300 NM N OF ITCZ BETWEEN 170E AND 170W.



$$

.FORECASTER PECHACEK. HONOLULU HI.