170
FZNT01 KWBC 081533
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC WED MAY 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MAY 08.
24 HOUR FORECAST VALID 1200 UTC MAY 09.
48 HOUR FORECAST VALID 1200 UTC MAY 10.

.WARNINGS.

...GALE WARNING...
.LOW 49N48W 995 MB MOVING NE 10 KT. FRONT EXTENDS FROM LOW
CENTER TO 47N42W TO 45N43W TO 43N45W. WITHIN 150 NM NE AND E OF
FRONT N OF 45N AND 300 NM E AND SE OF FRONT S OF 45N WINDS 25 TO
35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 53N43W 989 MB. WITHIN 420 NM S QUADRANT
WINDS 25 TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 43N TO 52N E
OF 53W WINDS 25 TO 40 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MERGED WITH LOW
54N37W DESCRIBED BELOW.

...GALE WARNING...
.LOW 52N35W 1000 MB MOVING NW 10 KT. WITHIN 360 NM N QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 55N42W 989 MB. WITHIN 300 NM W AND NW OF A
LINE FROM 52N45W TO 58N40W TO 59N35W WINDS 25 TO 35 KT. SEAS 8
TO 13 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
54N37W DESCRIBED BELOW.

...GALE WARNING...
.LOW 42N49W 1001 MB MOVING NE 35 KT THEN TURNING N AFTER 18
HOURS. FRONT EXTENDS FROM 43N45W TO LOW CENTER TO 39N56W. WITHIN
360 NM SE AND S OF FRONT WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 53N36W 989 MB. FRONT TO EXTEND 42N35W TO
40N45W. WITHIN 240 NM SE OF FRONT AND WITHIN 90 NM OF LOW CENTER
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 54N37W 983 MB. WITHIN 420 NM S AND 360 NM
W QUADRANTS AND 180 NM W OF A LINE FROM 56N41W TO 62N35W TO
64N35W WINDS 30 TO 45 KT. SEAS 10 TO 20 FT. ELSEWHERE N OF 45N E
OF 53W...EXCEPT E OF THE LINE...WINDS 20 TO 30 KT. SEAS 8 TO 13
FT. ALSO E OF THE LINE WINDS LESS THAN 25 KT. SEAS TO 12 FT.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 39N60W 1002 MB. FRONT TO EXTEND FROM
LOW CENTER TO 37N63W TO 37N77W. WITHIN 360 NM SE AND S OF FRONT
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 54N54W 1001 MB MOVING S 10 KT. WITHIN 360 NM N QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.LOW 46N32W 1000 MB MOVING NE 20 KT. WITHIN 360 NM S AND W
QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT. ELSEWHERE...EXCEPT
WHERE OTHERWISE DESCRIBED...S OF 47N E OF 45W WINDS LESS THAN 25
KT. SEAS TO 11 FT.

.LOW 38N59W 1006 MB MOVING E 25 KT. WITHIN 240 NM S OF A LINE
FROM 39N56W TO 34N72W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 40N45W 1012 MB. WITHIN 240 NM S AND SE OF
A FRONT FROM LOW CENTER TO 36N54W WINDS 20 TO 30 KT. SEAS TO 12
FT.
.48 HOUR FORECAST LOW MOVED WELL E OF AREA. FROM 37N TO 41N E OF
42W WINDS LESS THAN 25 KT. SEAS TO 9 FT.

.24 HOUR FORECAST LOW 44N64W 1001 MB. WITHIN 180 NM N
SEMICIRCLE...FROM 32N TO 44N BETWEEN 57W AND 67W...AND FROM 31N
TO 36N W OF 67W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 43N55W 1002 MB.
BETWEEN 45N AND A LINE FROM 32N60W TO 37N43W WINDS 20 TO 30 KT.
SEAS TO 11 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 51N TO 54N E
OF 37W...FROM 47N TO 50N BETWEEN 44W AND 53W...AND WITHIN THE
AREA BOUNDED BY 52N54W TO 57N53W TO 60N47W TO 59N51W TO 56N58W
TO 52N54W.
.24 HOUR FORECAST DENSE FOG FROM 52N TO 61N E OF 44W...FROM 49N
TO 52N BETWEEN 47W AND 56W...AND FROM 40N TO 44N BETWEEN 61W AND
70W.
.48 HOUR FORECAST DENSE FOG N OF 59N E OF 42W...FROM 50N TO 58N
BETWEEN 42W AND 47W...AND FROM 49N TO 53N BETWEEN 53W AND 56W.

.LIGHT FREEZING SPRAY N OF 62N W OF 53W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 66N W OF
GREENLAND.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF 64N W OF 54W.

.FORECASTER JOSEPH. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

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

SYNOPSIS VALID 1200 UTC WED MAY 8.
24 HOUR FORECAST VALID 1200 UTC THU MAY  9.
48 HOUR FORECAST VALID 1200 UTC FRI MAY 10.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N35W TO 30N50W TO 24N49W TO 24N41W TO 26N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC 36 HOUR FORECAST WITHIN 31N77.5W TO 31N80.5W TO 30.5N80W
TO 30.5N78.5W TO 31N77.5W S TO SW WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.48 HOUR FORECAST WITHIN 31N73W TO 31N78W TO 30N77W TO 30N75W TO
31N73W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN 09 HOUR FORECAST WITHIN 16N85W TO 16.5N85W TO
16.5N86W TO 16N86W TO 16N85W E 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.
.36 HOUR FORECAST WITHIN 16.5N85W TO 17N85.5W TO 17N86W TO
16.5N86W TO 16N86W TO 16N85W TO 16.5N85W E 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.

.GULF OF MEXICO 12 HOUR FORECAST WITHIN 22.5N87.5W TO 23N87.5W
TO 23N88W TO 22.5N88.5W TO 22N88W TO 22N87.5W TO 22.5N87.5W E TO
SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 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.