601
FZNT01 KWBC 042210
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SAT MAY 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MAY 04.
24 HOUR FORECAST VALID 1800 UTC MAY 05.
48 HOUR FORECAST VALID 1800 UTC MAY 06.

.WARNINGS.

...GALE WARNING...
.LOW 60N44W 1008 MB NEARLY STATIONARY. WITHIN 300 NM S...240 NM
SW...AND 300 NM W QUADRANTS WINDS 35 TO 45 KT. SEAS 12 TO 20 FT.
ELSEWHERE FROM 54N TO 60N E OF 50W...AND FROM 55N TO 66N BETWEEN
45W AND 55W WINDS 20 TO 30 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW 61N46W 1006 MB. E OF A LINE FROM 54N45W TO
60N52W TO 65N57W TO 67N56W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW 61N46W 1002 MB. FROM 55N TO 60N E OF
45W...AND WITHIN 120 NM E OF A LINE FROM 58N45W TO 63N56W TO
67N57W WINDS TO 25 KT. SEAS TO 11 FT.

...GALE WARNING...
.LOW 63N35W 997 MB MOVING E 10 KT. N OF 61N E OF 41W WINDS 25 TO
40 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW E OF AREA NEAR 63N30W 995 MB. N OF 60N E OF
38W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

...GALE WARNING...
.LOW 43N42W 1002 MB MOVING SW 10 KT. WITHIN 360 NM N SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 9 TO 18 FT...HIGHEST N OF CENTER.
ELSEWHERE FROM 40N TO 50N E OF 60W WINDS 20 TO 30 KT. SEAS 8 TO
13 FT.
.24 HOUR FORECAST LOW 40N45W 999 MB. WITHIN 600 NM W...480 NM
NW...600 NM NE...AND 720 NM SE QUADRANTS WINDS 25 TO 40 KT. SEAS
9 TO 18 FT.
.48 HOUR FORECAST LOW DISSIPATED WITH NEW LOW TO FORM NEAR 41N40W
990 MB. WITHIN 300 NM W AND NW...420 NM N...AND 600 NM NE
QUADRANTS WINDS 30 TO 45 KT. SEAS 9 TO 22 FT...HIGHEST NEAR
42N42W. ELSEWHERE S OF A LINE FROM 50N35W TO 50N40W TO 40N53W
WINDS 20 TO 30 KT. SEAS 9 TO 17 FT.

.SYNOPSIS AND FORECAST.

.LOW 36N48W 1005 MB MOVING NE 20 KT. FROM 31N TO 38N BETWEEN 37W
AND 51W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 40N41W 1000 MB. CONDITIONS DESCRIBED WITH
LOW 40N45W IN WARNINGS SECTIONS ABOVE.

.48 HOUR FORECAST LOW 57N59W 997 MB. W OF A LINE FROM 45N60W TO
53N48W TO 62N60W WINDS 20 TO 30 KT. SEAS TO 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 61N E OF 40W.
.24 HOUR FORECAST DENSE FOG N OF 63N E OF 38W...AND SW OF A LINE
FROM 56N50W TO 62N55W.
.48 HOUR FORECAST DENSE FOG W OF A LINE FROM 55N59W TO 57N48W TO
61N65W...N OF 48N IN THE GULF OF SAINT LAWRENCE...AND W OF A LINE
FROM 37N73W TO 40N70W TO 45N63W.

.LIGHT TO MODERATE FREEZING SPRAY N OF 60N W OF 50W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 60N W OF
50W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 62N W OF
50W.

.FORECASTER EHRBAR. 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 1800 UTC SAT MAY 4.
24 HOUR FORECAST VALID 1800 UTC SUN MAY  5.
48 HOUR FORECAST VALID 1800 UTC MON MAY  6.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 24 HOUR FORECAST COLD FRONT FROM 31N40W TO 24N48W. WITHIN
31N35W TO 31N38W TO 30N37.5W TO 30N36W TO 30.5N35W TO 31N35W S TO
SW WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 28N35W TO 23N41W. WITHIN
31N39W TO 31N59W TO 30N54W TO 29N50W TO 30N42W TO 31N39W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.

.GULF OF MEXICO 06 HOUR FORECAST WITHIN 22N88W TO 22N89W TO
21N91W TO 20N91W TO 21N89W TO 22N88W...INCLUDING WITHIN 60 NM OF
COAST OF CAMPECHE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST WITHIN 22N88W TO 23N89W TO 22N89W TO 22N90W TO
22N88W TO 21N87W TO 22N88W E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.42 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 AREINHART. NATIONAL HURRICANE CENTER.

$$