FZNT01 KWBC 030357
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
0430 UTC FRI MAY 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 0000 UTC MAY 03. 
24 HOUR FORECAST VALID 0000 UTC MAY 04. 
48 HOUR FORECAST VALID 0000 UTC MAY 05. 

.WARNINGS. 

...STORM WARNING... 
.FROM 57N TO 67N BETWEEN 45W AND 55W AREA OF N TO NW WINDS 25 TO 
35 KT. SEAS 9 TO 16 FT.
.24 HOUR FORECAST WITHIN 240 NM NE OF A LINE FROM 63N54W TO 
60N52W TO 58N49W TO 57N42W WINDS 35 TO 50 KT. SEAS 12 TO 21 FT. 
ELSEWHERE WITHIN 300 NM NE OF A LINE FROM 66N56W TO 62N56W TO 
58N53W TO 55N47W TO 57N35W WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.
.48 HOUR FORECAST WITHIN 300 NM NE OF A LINE FROM 66N57W TO 
60N55W TO 56N51W TO 54N45W TO 54N35W WINDS 25 TO 40 KT. SEAS 12 
TO 21 FT.

...GALE WARNING... 
.LOW 43N39W 993 MB NEARLY STATIONARY. WITHIN 480 NM N AND 300 NM 
S SEMICIRCLES WINDS 25 TO 35 KT. SEAS 10 TO 18 FT.
.24 HOUR FORECAST LOW 43N39W 998 MB. WITHIN 420 NM N AND 300 NM 
S SEMICIRCLES WINDS 25 TO 35 KT. SEAS 10 TO 18 FT.
.48 HOUR FORECAST LOW 43N41W 1004 MB. WITHIN 420 NM NW OF A LINE 
FROM 37N59W TO 42N45W TO 45N35W WINDS 25 TO 35 KT. SEAS 9 TO 17 
FT.

...GALE WARNING... 
.LOW 46N54W 1008 MB MOVING SE 10 KT. WITHIN 540 NM N AND NW 
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW DISSIPATED. FROM 44N TO 53N BETWEEN 50W 
AND 64W AREA OF NE WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED. 

...GALE WARNING... 
.24 HOUR FORECAST LOW E OF AREA NEAR 65N31W 997 MB. N OF 63N E 
OF 37W WINDS 25 TO 40 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 61N35W 995 MB. N OF 58N E OF 42W WINDS 25 
TO 35 KT. SEAS 9 TO 15 FT.

...HEAVY FREEZING SPRAY WARNING... 
.MODERATE TO HEAVY FREEZING SPRAY N OF 64N W OF 54W. ELSEWHERE 
LIGHT TO MODERATE FREEZING SPRAY N OF 60N W OF 51W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 63N W OF 
54W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 59N W OF 
49W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 64N W OF 
54W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 60N W OF 
49W.

.SYNOPSIS AND FORECAST. 

.LOW 37N46W 1004 MB MOVING NE 30 KT. FROM 33N TO 37N E OF 54W 
WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW E OF AREA NEAR 42N29W 1006 MB. FROM 33N TO 
37N E OF 40W WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

.48 HOUR FORECAST NEW LOW 37N45W 1003 MB. WITHIN 300 NM E 
SEMICIRCLE WINDS TO 25 KT. SEAS TO 9 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 53N 
BETWEEN 45W AND 59W...FROM 38N TO 43N W OF 67W...AND N OF 63N E 
OF GREENLAND.
.24 HOUR FORECAST DENSE FOG N OF 62N E OF 40W.
.48 HOUR FORECAST DENSE FOG N OF 62N E OF GREENLAND.

.FORECASTER NOLT. 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 0000 UTC FRI MAY 3.
24 HOUR FORECAST VALID 0000 UTC SAT MAY  4.
48 HOUR FORECAST VALID 0000 UTC SUN MAY  5.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 23N67W TO 23N68W TO 22N68W TO 22N67W TO 23N67W E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. 

.ATLC WITHIN 31N39W TO 31N43W TO 30N42W TO 30N41W TO 30N40W TO 
31N39W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. 

.ATLC 09 HOUR FORECAST WITHIN 08N45W TO 09N45W TO 08N46W TO 
07N46W TO 07N45W TO 08N45W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NE SWELL.
.24 HOUR FORECAST WITHIN 08N45W TO 09N46W TO 08N47W TO 07N46W TO
07N45W TO 08N45W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. 

.GULF OF MEXICO WITHIN 22N88W TO 22N90W TO 23N90W TO 21N89W TO 
21N88W TO 22N88W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.