142
FZNT01 KWBC 251004
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SAT MAY 25 2024

CCODE/1:31:04:01:00/AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0600 UTC MAY 25.
24 HOUR FORECAST VALID 0600 UTC MAY 26.
48 HOUR FORECAST VALID 0600 UTC MAY 27.

.WARNINGS.

...STORM WARNING...
.LOW E OF AREA 63N34W 996 MB MOVING NW 10 KT. N OF 64N E OF
GREENLAND WINDS 30 TO 45 KT. SEAS 10 TO 19 FT. ELSEWHERE BETWEEN
55N AND 64N BETWEEN 35W AND 40W WINDS 25 TO 35 KT. SEAS 8 TO 16
FT...HIGHEST NEAR 56N35W.
.06 HOUR FORECAST LOW 63N35W 992 MB. N OF 64N E OF GREENLAND
WINDS 35 TO 50 KT. SEAS 10 TO 20 FT.
.24 HOUR FORECAST LOW 64N39W 996 MB. N OF 63N E OF GREENLAND
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 60N46W 1005 MB MOVING E 10 KT. FROM 55N TO 59N BETWEEN 35W
AND 40W AND WITHIN 180 NM N AND NE OF A LINE FROM 56N40W TO
59N50W TO 62N54W TO THE W COAST OF GREENLAND WINDS 20 TO 30 KT.
SEAS TO 11 FT.
.12 HOUR FORECAST LOW 60N44W 1001 MB. WITHIN 90 NM N AND NE OF A
LINE FROM 59N42W TO 59N47W TO 61N49W TO THE W COAST OF GREENLAND
WINDS 30 TO 40 KT. SEAS 9 TO 16 FT.
.24 HOUR FORECAST LOW 60N40W 997 MB. WITHIN 120 NM NE AND 240 NM
SE QUADRANTS AND WITHIN 180 NM N AND NE OF A LINE FROM 57N40W TO
58N47W TO 61N54W TO 65N55W TO THE W COAST OF GREENLAND WINDS 25
TO 40 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW 62N37W 1010 MB. WITHIN 60 NM W OF A LINE
FROM 61N39W TO 64N38W WINDS LESS THAN 25 KT. SEAS TO 8 FT.

...GALE WARNING...
.COMPLEX LOW WITH MAIN LOW 49N62W 999 MB MOVING NE 10 KT. WITHIN
240 NM NE QUADRANT...WITHIN 120 NM N AND NE OF A LINE FROM 50N50W
TO 49N45W AND WITHIN 180 NM SE AND S OF A LINE FROM 49N45W TO
43N57W WINDS 20 TO 30 KT. SEAS TO 9 FT...EXCEPT LESS THAN 8 FT IN
THE GULF OF SAINT LAWRENCE.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 50N50W 1000 MB AND
SECOND NEW LOW 44N43W 1004 MB. WITHIN AN AREA BOUNDED BY A LINE
FROM 40N40W TO 40N47W TO 47N40W TO 40N40W WINDS 25 TO 35 KT. SEAS
8 TO 12 FT. ELSEWHERE WITHIN 360 NM S OF A LINE FROM 49N35W TO
THE SECOND LOW TO 43N47W...WITHIN 360 NM SW AND 300 NM NW
QUADRANTS OF MAIN LOW AND WITHIN 180 NM N OF A LINE FROM 50N56W
TO 51N40W TO 51N35W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.36 HOUR COMPLEX LOW WITH MAIN LOW 51N45W 1001 MB AND SECOND  LOW
49N36W 1001 MB. WITHIN 120 NM NW SEMICIRCLE OF MAIN LOW AND FROM
40N TO 48N BETWEEN 35W AND 40W WINDS 25 TO 40 KT. SEAS 9 TO 15
FT...HIGHEST NEAR 47N35W.
.48 HOUR FORECAST COMBINED LOW E OF THE AREA 53N30W 993 MB. FROM
35N TO 56N BETWEEN 35W AND 40W AND FROM 44N TO 55N BETWEEN 40W
AND 52W WINDS 20 TO 30 KT. SEAS TO 11 FT.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM FROM 43N TO 51N
BETWEEN 44W AND 64W...INCLUDING THE GULF OF SAINT LAWRENCE...FROM
51N TO 55N W OF 52W TO THE COAST OF LABRADOR AND N OF 61N E OF
GREENLAND.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 51N BETWEEN 41W AND 53W
AND FROM 50N TO 52N BETWEEN 55W AND 63W...INCLUDING THE N GULF OF
SAINT LAWRENCE AND N OF 65N E OF GREENLAND.
.48 HOUR FORECAST DENSE FOG N OF 62N W OF GREENLAND AND FROM 61N
TO 65N W OF 38W TO THE E COAST OF GREENLAND.

.FORECASTER FUTTERMAN. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 0600 UTC SAT MAY 25.
24 HOUR FORECAST VALID 0600 UTC SUN MAY 26.
48 HOUR FORECAST VALID 0600 UTC MON MAY 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 29N63W TO 29N64W TO 29N65W TO 28N65W TO 27N64W TO
28N63W TO 29N63W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN WITHIN 17N85W TO 17N86W TO 17N87W TO 16N87W TO 16N86W
TO 16N85W TO 17N85W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 18N86W TO 18N87W TO 17N87W TO 16N85W TO
17N85W TO 18N86W...INCLUDING THE GULF OF HONDURAS...E TO SE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 18 HOUR FORECAST WITHIN 22N87W TO 23N88W TO
23N89W TO 22N90W TO 21N87W TO 22N87W...INCLUDING IN YUCATAN
CHANNEL...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS.
SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 22N87W TO 23N88W TO 23N89W TO 22N90W TO
21N87W TO 22N87W...INCLUDING IN YUCATAN CHANNEL...E TO SE WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 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.


.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.

$$