276
FZPN02 KWBC 310525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC FRI MAY 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MAY 31.
24 HOUR FORECAST VALID 0000 UTC JUN 01.
48 HOUR FORECAST VALID 0000 UTC JUN 02.

.WARNINGS.

...STORM WARNING...
.24 HOUR FORECAST LOW W OF AREA NEAR 39N153E 992 MB. WITHIN 420
NM NE...AND 480 NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS TO 10
FT.
.36 HOUR FORECAST LOW 40N161E 992 MB. WITHIN 120 NM SW SEMICIRCLE
WINDS 40 TO 50 KT. SEAS 14 TO 22 FT.
.48 HOUR FORECAST LOW 44N172E 993 MB. WITHIN 540 NM S
SEMICIRCLE...AND WITHIN 240 NM NW QUADRANT WINDS 25 TO 40 KT.
SEAS 10 TO 20 FT.

...GALE WARNING...
.LOW 50N169E 974 MB MOVING NE 15 KT. W OF A LINE FROM 58N178E TO
50N170W TO 46N170W TO 46N170W TO 40N171E WINDS 25 TO 40 KT. SEAS
8 TO 17 FT...EXCEPT SEAS 17 TO 25 FT WITHIN 240 NM S SEMICIRCLE.
.24 HOUR FORECAST LOW 52N177E 980 MB. WITHIN 540 NM NW...600 NM
SE...540 NM SW...AND 480 NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS
8 TO 19 FT...HIGHEST S OF CENTER.
.48 HOUR FORECAST LOW 53N164E 996 MB. BETWEEN 120 NM AND 600 NM S
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 17 FT.

...GALE WARNING...
.FROM 33N TO 44N BETWEEN 122W AND 127W AREA OF N WINDS 25 TO 35
KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST FROM 35N TO 43N BETWEEN 122W AND 127W AREA OF N
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST FROM 33N TO 40N BETWEEN 119W AND 125W AREA OF N
WINDS 20 TO 30 KT. SEAS TO 11 FT.

...GALE WARNING...
.LOW 52N147W 1002 MB MOVING NE 10 KT. WITHIN AN AREA BOUNDED BY A
LINE FROM 41N153W TO LOW CENTER TO 56N154W TO 54N138W TO 44N140W
TO 41N150W WINDS 25 TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 56N144W 990 MB. WITHIN 360 NM N...AND 300
NM S SEMICIRCLES...WITHIN HECATE STRAIT...AND WITHIN THE DIXON
ENTRANCE WINDS 25 TO 40 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST LOW 57N148W 990 MB. WITHIN 300 NM N SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 40N TO 61N
BETWEEN 156W AND 136W WINDS 20 TO 30 KT. SEAS TO 11 FT.

.SYNOPSIS AND FORECAST.

.24 HOUR FORECAST NEW LOW 50N154W 1002 MB. WITHIN 480 NM SE
QUADRANT WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
57N148W DESCRIBED IN WARNINGS SECTION ABOVE.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 48N TO 54N
BETWEEN 148W AND 137W...FROM 40N TO 49N BETWEEN 178E AND
170W...AND N OF 49N W OF 173E.
.24 HOUR FORECAST DENSE FOG WITHIN 300 NM SE OF A LINE FROM
43N170W TO 49N154W...AND FROM 54N TO 58N W OF 171W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 48N BETWEEN 157W AND
145W.

.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 0000 UTC FRI MAY 31.
24 HOUR FORECAST VALID 0000 UTC SAT JUN 01.
48 HOUR FORECAST VALID 0000 UTC SUN JUN 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 15N125W TO 21N132W TO 23N140W TO 06N140W TO 07N128W TO
15N125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 11N133W TO 16N137W TO 17N140W TO
06N140W TO 08N134W TO 11N133W WINDS 20 KT OR LESS. SEAS 8 FT IN
NE SWELL.
.48 HOUR FORECAST WITHIN 21N131W TO 25N140W TO 07N140W TO
09N133W TO 14N131W TO 21N131W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NE SWELL.

.WITHIN 30N118W TO 30N130W TO 26N126W TO 26N120W TO 30N118W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO SWELL.
.24 HOUR FORECAST WITHIN 30N119W TO 30N128W TO 27N125W TO
26N123W TO 26N120W TO 30N119W WINDS 20 KT OR LESS. SEAS 8 FT
IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 30N119W TO 30N126W TO 29N125W TO
28N123W TO 28N121W TO 30N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NW TO N SWELL.

.WITHIN 11N86W TO 12N87W TO 11N88W TO 10N88W TO 10N87W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST 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 0215 UTC FRI MAY 31...

.SCATTERED MODERATE ISOLATED STRONG FROM 09N TO 12N BETWEEN
118W AND 122W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 10N94W TO 10N102W
TO 09N115W. ITCZ EXTENDS FROM 09N115W TO 08N123W TO 07N132W TO
07N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM S OF
THE ITCZ BETWEEN 126W AND 134W AND WITHIN 60 NM S OF THE TROUGH
BETWEEN 89W AND 91W. SCATTERED MODERATE WITHIN 60 NM N OF THE
TROUGH BETWEEN 87W AND 89W.

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 0000 UTC MAY 31 2024.
24 HOUR FORECAST VALID 0000 UTC JUN 01 2024.
48 HOUR FORECAST VALID 0000 UTC JUN 02 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N171W 25N175W 22N179W MOVING W SLOWLY. ISOLATED
MODERATE TO STRONG TSTMS FROM 18N TO 24N BETWEEN 179E AND 170W.
.24 HOUR FORECAST WEAK TROUGH 30N172W 26N177W 22N178W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.WINDS 20 TO 25 KT FROM 08N TO 23N E OF 160W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 12N TO 23N E OF 162W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 09N TO 21N BETWEEN 179E
AND 159W...AND FROM 11N TO 25N E OF 145W.

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

.ITCZ 07N140W 07N156W 06N175W 07N160E. ISOLATED MODERATE TSTMS
WITHIN 180 NM EITHER SIDE OF ITCZ.

$$

.FORECASTER TSAMOUS/PIERCE. HONOLULU HI.