####018007089####
FZPN02 KWBC 060525

HSFEPI



HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

0545 UTC MON MAY 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 06. 

24 HOUR FORECAST VALID 0000 UTC MAY 07.

48 HOUR FORECAST VALID 0000 UTC MAY 08.



.WARNINGS.



...STORM WARNING...

.LOW 44N179W 1004 MB MOVING NE 30 KT. WITHIN 300 NM NE...420 NM

SE...240 NM SW...AND 180 NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS

TO 12 FT.

.12 HOUR FORECAST LOW 47N172W 996 MB. WITHIN 240 NM SW...AND 180

NM W QUADRANTS WINDS 40 TO 50 KT. SEAS 12 TO 19 FT.

.24 HOUR FORECAST LOW 50N161W 995 MB. FROM 42N TO 51N BETWEEN

169W AND 151W WINDS 25 TO 40 KT. SEAS 8 TO 19 FT...HIGHEST SW OF

CENTER.

.48 HOUR FORECAST LOW 55N147W 996 MB. WITHIN 600 NM NE...660 NM

SE...AND 360 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 15 FT.



...GALE WARNING...

.LOW 57N146W 990 MB NEARLY STATIONARY. WITHIN AN AREA BOUNDED BY

A LINE FROM 53N168W TO 58N155W TO 51N133W TO 44N143W TO 53N168W

WINDS 25 TO 35 KT. SEAS 8 TO 17 FT.

.24 HOUR FORECAST LOW 57N145W 1003 MB. FROM 43N TO 56N BETWEEN

149W AND 128W WINDS TO 25 KT. SEAS 8 TO 14 FT IN MIXED

SWELL...EXCEPT SEAS LESS THAN 8 FT WITH THE DIXON ENTRANCE AND

HECATE STRAIT.

.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS

DIMINISHED.



...GALE WARNING...

.FROM 31N TO 36N BETWEEN 117W AND 122W WINDS 20 TO 30 KT. SEAS TO

8 FT.

.06 HOUR FORECAST FROM 31N TO 36N BETWEEN 117W AND 122W WINDS 25

TO 35 KT. SEAS TO 10 FT.

.24 HOUR FORECAST FROM 32N TO 36N BETWEEN 119W AND 123W WINDS 20

TO 30 KT. SEAS TO 9 FT.

.48 HOUR FORECAST FROM 32N TO 41N BETWEEN 119W AND 126W WINDS 25

TO 35 KT. SEAS 8 TO 14 FT.



.SYNOPSIS AND FORECAST.



.LOW 50N166E 1010 MB MOVING SE 20 KT. WITHIN 360 NM SW

QUADRANT...AND WITHIN 300 NM NW SEMICIRCLE WINDS TO 25 KT. SEAS

TO 8 FT.

.24 HOUR FORECAST LOW 47N176E 1012 MB. WITHIN 480 NM S SEMICIRCLE

WINDS 20 TO 30 KT. SEAS TO 11 FT.

.48 HOUR FORECAST LOW 45N166W 1008 MB. WITHIN 540 NM SE...AND 480

NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.



.S OF 33N W OF 164E WINDS 20 TO 30 KT. SEAS TO 9 FT.

.24 HOUR FORECAST S OF 33N W OF 164E WINDS TO 25 KT. SEAS TO 8

FT.

.48 HOUR FORECAST CONDITIONS DIMINISHED.



.48 HOUR FORECAST N OF 46N W OF 164E WINDS 20 TO 30 KT. SEAS TO 8

FT.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 47N

BETWEEN 177E AND 169W...AND FROM 48N TO 53N W OF 176E.

.24 HOUR FORECAST DENSE FOG FROM 47N TO 52N BETWEEN 172E AND

178W...AND FROM 46N TO 53N BETWEEN 165W AND 151W.

.48 HOUR FORECAST DENSE FOG FROM 45N TO 50N W OF 168E.



.LIGHT TO MODERATE FREEZING SPRAY N OF 57N W OF 164W. 

.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF A LINE

FROM 57N160W TO 57N173W TO 59N179E.

.48 HOUR FORECAST LITTLE CHANGE.



.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 MON MAY 6.

24 HOUR FORECAST VALID 0000 UTC TUE MAY  7.

48 HOUR FORECAST VALID 0000 UTC WED MAY  8.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.WITHIN 29N114W TO 30N117W TO 27N116W TO 25N113W TO 25N112W TO

29N114W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF

SHORE... NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS

LESS THAN 8 FT.



.WITHIN 31N113W TO 32N115W TO 30N115W TO 29N114W TO 30N112W TO

31N113W...INCLUDING THE GULF OF CALIFORNIA... W WINDS 20 TO 30

KT. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS

LESS THAN 8 FT.



.WITHIN 23N136W TO 24N137W TO 24N140W TO 22N140W TO 22N136W TO

23N136W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. 

.24 HOUR FORECAST WITHIN 23N136W TO 24N137W TO 24N140W TO 

22N140W TO 22N136W TO 23N136W WINDS 20 KT OR LESS. SEAS 8 FT IN 

NE SWELL. WITHIN 10N127W TO 14N135W TO 13N140W TO 07N140W TO 

09N134W TO 08N127W TO 10N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 

FT IN N TO NE SWELL. 

.48 HOUR FORECAST WITHIN 10N130W TO 13N140W TO 07N140W TO 

08N131W TO 10N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO 

NE SWELL.



.WITHIN 01S108W TO 01S113W TO 01N119W TO 03.4S120W TO 03.4S105W

TO 01S108W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW

SWELL.

.18 HOUR FORECAST CONDITIONS IMPROVE. 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 0350 UTC MON MAY 6...



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

THE MONSOON TROUGH EXTENDS OFF THE COAST OF COSTA RICA/NICARAGUA 

NEAR 11N85W TO 09N101W TO 06N122W. THE ITCZ EXTENDS FROM 06N122W

TO 08N130W TO BEYOND 07N140W. SCATTERED MODERATE FROM 04N TO 08N

BETWEEN 83W AND 88W...FROM 06N TO 11N BETWEEN 102W AND 112W...AND

FROM 07N TO 11N BETWEEN 114W AND 127W.



.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.



NATIONAL WEATHER SERVICE HONOLULU HI



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



SYNOPSIS VALID 0000 UTC MAY 06 2024.

24 HOUR FORECAST VALID 0000 UTC MAY 07 2024.

48 HOUR FORECAST VALID 0000 UTC MAY 08 2024.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.FRONT FROM 30N163E TO 28N160E MOVING W SLOWLY. NE TO E WINDS 20

TO 30 KT AND SEAS 8 TO 10 FT ALONG AND W OF FRONT. ISOLATED

MODERATE TSTMS N OF 22N W OF 165E.

.12 HOUR FORECAST WEAKENING FRONT MOVED W OF AREA.



.WEAK FRONT FROM 26N140W TO 26N146W MOVING SE SLOWLY.

.12 HOUR FORECAST WEAK FRONT BECOMING TROUGH FROM 23N140W TO

26N151W.

.18 HOUR FORECAST TROUGH DISSIPATED.



.NE TO E WINDS 20 TO 25 KT BETWEEN TWO LINES FROM 20N140W TO

28N168W AND FROM 09N140W TO 07N163W.

.24 HOUR FORECAST E WINDS 20 TO 25 KT WITHIN 90 NM OF

25N146W...AND FROM 12N TO 06N BETWEEN 179W AND 163E.

.48 HOUR FORECAST WINDS FALLEN TO 20 KT OR LESS.



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



.SEAS 8 TO 9 FT FROM 25N TO 06N BETWEEN 148W AND 166W.

.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 10N TO 06N BETWEEN 150W AND

167W.

.48 HOUR FORECAST SEAS SUBSIDED TO 8 FT OR LOWER.



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



.SCATTERED MODERATE TSTMS WITHIN 150 NM 06N170E.



.ITCZ FROM 08N140W TO 05N150W TO 06N172W TO 04N175E. SCATTERED

STRONG TO MODERATE TSTMS WITHIN 180 NM PRIMARILY N AND ALONG

ITCZ.







$$



.FORECASTER BLOOD. HONOLULU HI.