340
FZPN01 KWBC 272146
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC MON MAY 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 27.
24 HOUR FORECAST VALID 1800 UTC MAY 28.
48 HOUR FORECAST VALID 1800 UTC MAY 29.

.WARNINGS.

...GALE WARNING...
.24 HOUR FORECAST FROM 40N TO 50N W OF 164E WINDS TO 25 KT. SEAS
TO 9 FT.
.48 HOUR FORECAST LOW W OF AREA 49N156E 972 MB. FROM 43N TO 53N
W OF 165E WINDS 25 TO 40 KT. SEAS TO 12 FT.

.SYNOPSIS AND FORECAST.

.LOW 55N178E 1003 MB MOVING E 10 KT. WITHIN 180 NM EITHER SIDE
OF A LINE FROM 56N174E TO 52N170W TO 45N172W WINDS TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST LOW 55N169W 997 MB. FROM 51N TO 56N BETWEEN
155W AND 175W WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW 55N168W 1001 MB. CONDITIONS DIMINISHED.

.FROM 32N TO 41N BETWEEN 121W AND 127W N TO NW WINDS 20 TO 30
KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 34N TO 41N BETWEEN 120W AND 126W N TO NW
WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST FROM 31N TO 40N BETWEEN 118W AND 128W N TO NW
WINDS 20 TO 30 KT. SEAS TO 12 FT.

.LOW 53N141W 1004 MB MOVING NE 15 KT. WITHIN 360 NM S AND 540 NM
SW QUADRANTS WINDS TO 25 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 55N138W 1008 MB. CONDITIONS DIMINISHED.

.FROM 43N TO 49N W OF 178W WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 50N166W 1006 MB. WITHIN 180 NM SE OF A
LINE FROM LOW TO 46N177E WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 55N
BETWEEN 167W AND 174W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 47N W OF 166E.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 48N W OF 178E.

.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 MON MAY 27.
24 HOUR FORECAST VALID 1800 UTC TUE MAY 28.
48 HOUR FORECAST VALID 1800 UTC WED MAY 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.42 HOUR FORECAST FROM 09N TO 12N W OF 135W NE TO E WINDS 20 TO
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

CONVECTION VALID AT 2100 UTC MON MAY 27...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 10N85W TO 11N103W TO 1010 MB LOW
PRESSURE NEAR 11N116W TO 08N126W. THE ITCZ CONTINUES FROM
08N126W TO BEYOND 06N140W. SCATTERED MODERATE TO ISOLATED STRONG
CONVECTION IS SEEN N OF 02N AND E OF 83W TO THE COAST OF
COLOMBIA, INCLUDING THE GULF OF PANAMA. SIMILAR CONVECTIVE
ACTIVITY CAN BE FOUND FROM 05N TO 09N BETWEEN 90W AND 105W, AND
FROM 07N TO 11N BETWEEN 108W AND 123W.

$$

.FORECASTER GR. NATIONAL HURRICANE CENTER.