235
FZPN01 KWBC 252155
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SAT MAY 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MAY 25.
24 HOUR FORECAST VALID 1800 UTC MAY 26.
48 HOUR FORECAST VALID 1800 UTC MAY 27.

.WARNINGS.

...GALE WARNING...
.LOW 44N164E 1000 MB MOVING NE 25 KT. N OF 35N W OF 171E WINDS
25 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE N OF 32N W OF 173E WINDS
TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW NW OF AREA 54N161E 996 MB. N OF 42N W OF
180W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 55N179E 1004 MB.FROM 45N TO 56N BETWEEN
167W AND 177E WINDS TO 25 KT. SEAS TO 9 FT.

.SYNOPSIS AND FORECAST.

.LOW 58N148W 997 MB MOVING SE 15 KT. WITHIN 480 NM SW OF A LINE
FROM 51N141W TO 57N171W AND BETWEEN THE ALASKA COAST AND A FRONT
FROM 58N139W TO 59N146W TO 57N151W WINDS 20 TO 30 KT. SEAS 8 TO
13 FT.
.24 HOUR FORECAST LOW 55N147W 997 MB. WITHIN 600 NM S AND 780 NM
W QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 53N142W 1004 MB. WITHIN 300 NM S
SEMICIRCLE WINDS TO 25 KT. SEAS 9 TO 13 FT.

.24 HOUR FORECAST FROM 36N TO 40N BETWEEN 123W AND 126W WINDS TO
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 34N TO 40N BETWEEN 120W AND 126W WINDS TO
25 KT. SEAS TO 8 FT.

.48 HOUR FORECAST LOW 51N167W 1008 MB. FROM 42N TO 50N W OF 179W
WINDS TO 25 KT. SEAS TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 44N TO 50N
BETWEEN 175W AND 170E AND FROM 56N TO 60N BETWEEN 155W AND 172W.
.24 HOUR FORECAST DENSE FOG CONDITIONS IMPROVED.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 50N BETWEEN 167W AND
173W.

.FORECASTER KREKELER. 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 1800 UTC SAT MAY 25.
24 HOUR FORECAST VALID 1800 UTC SUN MAY 26.
48 HOUR FORECAST VALID 1800 UTC MON MAY 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ENTIRE AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 2100 UTC SAT MAY 25...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM A 1009 MB LOW PRESSURE LOCATED
OVER NORTHERN COLOMBIA NEAR 10N74W TO 10N103W TO 07N121W. THE
ITCZ CONTINUES FROM 07N121W TO 06N130W TO BEYOND 05N140W. A
CLUSTER OF MODERATE TO ISOLATED STRONG CONVECTION IS NOTED S OF
THE MONSOON TROUGH COVERING THE WATERS FROM 05N TO 10N BETWEEN
102W AND 106W. ELSEWHERE, SCATTERED MODERATE TO ISOLATED STRONG
CONVECTION IS NOTED FROM 05N TO 11N BETWEEN 95W AND 106W...FROM
05N TO 08N BETWEEN 120W AND 130W...AND WITHIN ABOUT 60 NM N OF
THE ITCZ W OF 130W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.