816
FZNT01 KWBC 261616
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SAT APR 26 2025

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 APR 26.
24 HOUR FORECAST VALID 1200 UTC APR 27.
48 HOUR FORECAST VALID 1200 UTC APR 28.

.WARNINGS.

...STORM WARNING...
.18 HOUR FORECAST LOW 61N63W 995 MB. WITHIN 240 NM E AND SE
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 62N60W 985 MB. WITHIN 150 NM SW SEMICIRCLE
AND 120 NM E AND NE QUADRANTS WINDS 40 TO 50 KT. SEAS 8 TO 15 FT.
ELSEWHERE FROM 54N TO 64N W OF 51W WINDS 25 TO 40 KT. SEAS TO 12
FT.
.48 HOUR FORECAST LOW 63N55W 991 MB. WITHIN 240 NM SW SEMICIRCLE
WINDS 30 TO 45 KT. SEAS 10 TO 19 FT. ELSEWHERE N OF 60N W OF
GREENLAND AND W OF A LINE FROM 51N52W TO 60N45W WINDS 25 TO 35
KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.LOW 61N33W 988 MB MOVING NW 05 KT. N OF 50N E OF 55W WINDS 25 TO
35 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 62N35W 993 MB. N OF 48N E OF 49W WINDS 25
TO 40 KT. SEAS 8 TO 19 FT...HIGHEST NEAR 55N37W.
.48 HOUR FORECAST LOW 63N29W 1007 MB. WITHIN 300 NM NW QUADRANT
WINDS TO 25 KT. SEAS TO 10 FT.

...GALE WARNING...
.LOW INLAND NEAR 44N76W 1005 MB MOVING E 15 KT. FROM 35N TO 44N W
OF 66W SW TO S WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW 45N68W 1002 MB. FROM 33N TO 44N W OF 53W
WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE S OF 33N BETWEEN 50W
AND 64W SE TO S WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 46N60W 1005 MB. FROM 31N TO 47N BETWEEN 41W
AND 59W WINDS 25 TO 40 KT. SEAS 8 TO 18 FT. ELSEWHERE FROM 34N TO
51N BETWEEN 59W AND 72W WINDS 20 TO 30 KT. SEAS TO 12 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 48N63W 1004 MB. FROM 44N TO 51N W OF
52W WINDS 25 TO 35 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 54N46W 1004 MB. FROM 47N TO 56N BETWEEN 37W
AND 50W WINDS 25 TO 40 KT. SEAS 8 TO 18 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY FROM 60N TO 63N W OF 60W.
ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 60N W OF
GREENLAND AND FROM 46N TO 55N BETWEEN 47W AND 61W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 60N59W TO 62N61W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY
N OF 59N W OF 49W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 59N W OF
58W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 55N W OF
47W.

.SYNOPSIS AND FORECAST.

.LOW WELL E OF AREA. FROM 35N TO 48N E OF 48W WINDS 20 TO 30 KT.
SEAS TO 12 FT.
.24 HOUR FORECAST S OF 48N E OF 41W N WINDS TO 25 KT. SEAS TO 11
FT.
.48 HOUR FORECAST CONDITIONS MOVED E OF AREA.

.S OF 34N BETWEEN 51W AND 66W NE TO E WINDS TO 25 KT. SEAS TO 8
FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.FROM 60N TO 63N W OF 56W W WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 57N TO 63N E OF
43W.
.24 HOUR FORECAST DENSE FOG WITHIN 90 NM E OF A LINE FROM 63N41W
TO 55N35W...FROM 59N TO 63N BETWEEN 52W AND 60W...AND WITHIN 240
NM NW OF A LINE FROM 41N66W TO 46N53W.
.48 HOUR FORECAST DENSE FOG BETWEEN 60N AND A LINE FROM 40N56W TO
54N40W AND FROM 62N TO 64N BETWEEN 57W AND 59W.

.FORECASTER JOSEPH. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

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

SYNOPSIS VALID 1200 UTC SAT APR 26.
24 HOUR FORECAST VALID 1200 UTC SUN APR 27.
48 HOUR FORECAST VALID 1200 UTC MON APR 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC STATIONARY FRONT FROM 32N50W TO 31N60W. FROM 30N TO 31N
BETWEEN 58W AND 64W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
ELSEWHERE FROM 29N TO 31N BETWEEN 57W AND 66W WINDS 20 KT OR
LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N37W TO 30N48W THEN
STATIONARY FRONT TO 31N55W. FROM 29.5N TO 31N BETWEEN 42W AND 56W
WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE SWELL.
.48 HOUR FORECAST COLD FRONT FROM 26.5N35W TO 28N46W THEN
STATIONARY FRONT TO 31N53W. WITHIN 31N35W TO 29N42W TO 31N54W TO
28N48W TO 27N42W TO 27N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8
FT IN N TO NE SWELL. WITHIN 27N44W TO 29N53W TO 27N54W TO 24N50W
TO 21N49W TO 21N35W TO 27N44W WINDS 20 KT OR LESS. SEAS 8 FT IN E
SWELL.

.ATLC WITHIN 26N35W TO 26N41W TO 23N44W TO 19N42W TO 18N35W TO
26N35W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL. WITHIN 10N41W
TO 10N50W TO 07N50W TO 07N40W TO 10N41W WINDS 20 KT OR LESS.
SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 10N46W TO 11N48W TO 11N52W TO 09N54W TO
07N53W TO 08N47W TO 10N46W WINDS 20 KT OR LESS. SEAS 8 FT IN NE
SWELL.
.48 HOUR FORECAST WITHIN 10N44W TO 11N52W TO 10N56W TO 07N54W TO
07N51W TO 08N42W TO 10N44W WINDS 20 KT OR LESS. SEAS 8 FT IN NE
SWELL.

.GULF OF AMERICA 12 HOUR FORECAST WITHIN 20N91W TO 22N88W TO
22N90W TO 21N92W TO 19N93W TO 19N91W TO 20N91W...INCLUDING
WITHIN 60 NM OF COAST OF CAMPECHE...N TO NE 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 21N90W TO 22N90W TO 20N93W TO 19N93W TO
19N91W TO 21N90W...INCLUDING WITHIN 60 NM OF COAST OF
CAMPECHE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.45 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 HAGEN. NATIONAL HURRICANE CENTER.

$$