188
FZNT01 KWBC 061621
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC MON MAY 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 06.
24 HOUR FORECAST VALID 1200 UTC MAY 07.
48 HOUR FORECAST VALID 1200 UTC MAY 08.

.WARNINGS.

...GALE WARNING...
.COMPLEX LOW WITH MAIN LOW 45N36W 990 MB MOVING S 10 KT AND
TURNING SE 15 KT. WITHIN 300 NM N AND NW OF A LINE FROM 46N35W
TO 43N38W TO 41N40W TO 35N48W WINDS 25 TO 40 KT. SEAS 12 TO 20
FT.
.24 HOUR FORECAST LOW 43N35W 990 MB. WITHIN 360 NM W AND 300 NM
SW QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO 21 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW E OF AREA NEAR
49N32W 999 MB AND SECOND LOW 52N35W 990 MB. WITHIN 300 NM N
QUADRANT OF SECOND LOW WINDS 20 TO 30 KT. SEAS TO 9 FT.
ELSEWHERE WITHIN 300 NM SW QUADRANT OF MAIN LOW WINDS TO 25 KT.
SEAS TO 9 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 42N60W 1004 MB. FRONT FROM 44N58W TO
LOW TO 41N65W TO 39N70W TO 37N74W. WITHIN 240 NM SE OF FRONT
WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 48N47W 996 MB. FRONT FROM LOW TO 45N46W TO
42N50W TO 38N60W TO 36N65W. WITHIN 240 NM E AND SE OF FRONT
WINDS 25 TO 35 KT. SEAS 9 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 61N41W 1002 MB MOVING NE 10 KT. WITHIN 240 NM SW
QUADRANT...AND 90 NM SW OF A LINE FROM 61N48W TO 64N51W WINDS 20
TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW NEAR 62N35W 1004 MB. WITHIN 120 NM SW
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.30 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DIMINISHED.

.24 HOUR FORECAST NEW LOW 56N54W 996 MB. WITHIN 180 NM NE AND
300 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 54N57W 1002 MB. WITHIN 300 NM N QUADRANT
WINDS 20 TO 30 KT. SEAS TO 9 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 39N TO 42N W
OF 69W.
.24 HOUR FORECAST DENSE FOG W AND NW OF A LINE FROM 37N75W TO
42N60W TO 48N51W...AND FROM 55N TO 59N W OF 44W.
.48 HOUR FORECAST DENSE FOG FROM 36N TO 42N W OF 70W...300 NM SW
OF A LINE FROM 47N44W TO 52N55W...AND FROM 55N TO 58N W OF 55W.

.LIGHT TO MODERATE FREEZING SPRAY N OF 62N 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 NW OF A LINE
FROM 62N58W TO 66N53W.

.FORECASTER ROWLAND. 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 MON MAY 6.
24 HOUR FORECAST VALID 1200 UTC TUE MAY  7.
48 HOUR FORECAST VALID 1200 UTC WED MAY  8.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N41.5W TO 31N49W TO 30.5N48W TO 30.5N45.5W TO
30.5N42W TO 31N41.5W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 31N36W TO 31N60W TO 28N56W TO 27N51W TO
27N43W TO 31N36W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N
SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 30N50W TO 27N52W TO 24N48W TO
23N42W TO 24N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN N SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.