Station List

National Weather Service Marine Forecast FZPN01 KWBC

FZPN01 KWBC 010343
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED MAY 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MAY 01. 24 HOUR FORECAST VALID 0000 UTC MAY 02. 48 HOUR FORECAST VALID 0000 UTC MAY 03.

.WARNINGS.

GALE WARNING

.LOW 52N172E 985 MB MOVING SE 15 KT. WITHIN 300 NM S QUADRANT WINDS 30 TO 40 KT. SEAS 14 TO 24 FT. ELSEWHERE W OF A LINE FROM 60N179W TO 50N162W TO 46N164W TO 44N178E WINDS 20 TO 30 KT. SEAS 8 TO 16 FT. .24 HOUR FORECAST LOW DISSIPATED WITH NEW LOW TO FORM NEAR 56N167W 1000 MB. FROM 44N TO 50N BETWEEN 160W AND 176W...AND FROM 56N TO 59N BETWEEN 144W AND 167W WINDS 20 TO 30 KT. SEAS 9 TO 17 FT...EXCEPT N OF 56N SEAS TO 9 FT. .48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DESCRIBED BELOW WITH LOW 53N144W.

GALE WARNING

.FROM 30N TO 40N BETWEEN 120W AND 127W AREA OF N TO NW WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .24 HOUR FORECAST FROM 30N TO 40N BETWEEN 120W AND 127W AREA OF N TO NW WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. .48 HOUR FORECAST FROM 30N TO 40N BETWEEN 120W AND 127W AREA OF N TO NW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

GALE WARNING

.LOW W OF AREA 47N152E 987 MB MOVING NE 20 KT. W OF A LINE FROM 34N168E TO 49N160E WINDS 25 TO 35 KT. SEAS TO 12 FT. .24 HOUR FORECAST LOW 50N164E 976 MB. WITHIN 180 NM N AND 300 NM W AND SW QUADRANTS WINDS 35 TO 45 KT. SEAS 12 TO 20 FT. ELSEWHERE W OF A LINE FROM 56N173E TO 42N180W TO 35N169E WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .48 HOUR FORECAST LOW 51N173E 975 MB. WITHIN 360 NM S QUADRANT AND BETWEEN 240 NM AND 480 NM NW SEMICIRCLE WINDS 35 TO 45 KT. SEAS 15 TO 27 FT. ELSEWHERE WITHIN 660 NM NE...540 NM SE AND SW...AND 600 NM NW QUADRANTS...AND WITHIN 420 NM S OF A LINE FROM 50N162W TO 47N175W TO 39N174E WINDS 25 TO 35 KT. SEAS 9 TO 17 FT.

GALE WARNING

.48 HOUR FORECAST NEW LOW 54N145W 997 MB. WITHIN 480 NM NE SEMICIRCLE...AND 600 NM S AND 180 NM W QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

GALE WARNING

.48 HOUR FORECAST LOW 35N165E 1008 MB. WITHIN 300 NM S OF A LINE FROM 39N174E TO 36N160E WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 52N146W 1008 MB MOVING E 20 KT WILL TURN SE AFTER 12 HOURS. WITHIN 180 NM S QUADRANT AND 120 NM E OF A LINE FROM 53N145W TO 47N137W WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW 48N130W 1013 MB. WITHIN 120 NM NE SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LOW DISSIPATED INLAND AND ASSOCIATED CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 51N TO 56N BETWEEN 166W AND 170E...FROM 40N TO 45N BETWEEN 150W AND 162W... AND FROM 46N TO 49N W OF 163E. .24 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 140W AND 152W...N OF 55N BETWEEN 175W AND 162W...AND FROM 47N TO 53N W OF 177E. .48 HOUR FORECAST DENSE FOG FROM 53N TO 62N W OF 165W AND FROM 45N TO 50N BETWEEN 132W AND 138W.

.LIGHT TO MODERATE FREEZING SPRAY N OF 59N W OF 167W. .24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 59N W OF 172W. .48 HOUR FORECAST CONDITIONS DIMINISHED.

.FORECASTER CLARK. 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 0000 UTC WED MAY 1. 24 HOUR FORECAST VALID 0000 UTC THU MAY 2. 48 HOUR FORECAST VALID 0000 UTC FRI MAY 3.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N121W TO 30N123W TO 29N124W TO 29N123W TO 30N121W NW TO N WINDS 20 TO 25 KT. SEAS 12 TO 13 FT IN N SWELL. ELSEWHERE WITHIN 30N117W TO 30N130W TO 26N128W TO 25N123W TO 27N118W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N SWELL. .24 HOUR FORECAST WITHIN 30N116W TO 30N132W TO 22N137W TO 23N121W TO 30N116W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 30N123W TO 30N125W TO 30N124.5W TO 30N124W TO 30N123W N WINDS 20 TO 25 KT. SEAS 10 TO 11 FT IN N SWELL. ELSEWHERE WITHIN 30N118W TO 30N128W TO 26N128W TO 23N125W TO 22N120W TO 24N118W TO 30N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.

.WITHIN 15N135W TO 24N134W TO 24N140W TO 06N140W TO 10N135W TO 11N126W TO 15N135W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN NE SWELL. .24 HOUR FORECAST WITHIN 13N130W TO 13N134W TO 18N132W TO 22N140W TO 08N140W TO 10N124W TO 13N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .48 HOUR FORECAST WITHIN 13N135W TO 16N140W TO 10N140W TO 10N137W TO 13N131W TO 13N135W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN NE SWELL.

.24 HOUR FORECAST WITHIN 03S114.5W TO 03S115.5W TO 03.4S116.5W TO 03.4S113W TO 03S114.5W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE AND S SWELL. .36 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 0200 UTC WED MAY 1...

INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH

MONSOON TROUGH FROM 09.5N75.5W TO 12N93W TO 09N106W. ITCZ FROM 09N106W TO 09.5N127W TO BEYOND 06N140W. SCATTERED MODERATE TO STRONG CONVECTION FROM 06.5N TO 10.5N BETWEEN 96W AND 136W... AND FROM 04.5N TO 07N W OF 137W.

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.