000
FZNT01 KWBC 250412
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC THU APR 25 2019

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

METAREA IV BULLETIN WILL ONLY BE BROADCAST FROM THE INMARSAT
AOE SATELLITE. PLEASE ENSURE YOUR RECEIVER IS POINTED
CORRECTLY.

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.SHTML
(LOWERCASE EXCEPT CAPITAL A IN ATL).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

SYNOPSIS VALID 0000 UTC APR 25.
24 HOUR FORECAST VALID 0000 UTC APR 26.
48 HOUR FORECAST VALID 0000 UTC APR 27.

.WARNINGS.

...STORM WARNING...
.LOW 61N38W 984 MB DRIFTING SOUTH. OVER ICE FREE FORECAST WATERS
WITHIN 240 NM S...300 NM SW...AND 360 NM W QUADRANTS WINDS 35 TO
50 KT. SEAS 13 TO 29 FT...HIGHEST S QUADRANT. ELSEWHERE N OF 54N
W OF 35W WINDS 25 TO 35 KT. SEAS 8 TO 24 FT...HIGHEST WITHIN 300
NM S QUADRANT.
.24 HOUR FORECAST LOW 59N39W 990 MB. BETWEEN 120 NM AND 300 NM
SW...AND BETWEEN 240 NM AND 420 NM W QUADRANTS WINDS 35 TO 45
KT. SEAS 15 TO 26 FT. ELSEWHERE WITHIN 420 NM S AND SW...AND 600
NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW E OF AREA 60N30W 1001 MB. WITHIN 600 NM SW
AND 780 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.LOW 48N49W 1006 MB MOVING NE 35 KT. OVER ICE FREE FORECAST
WATERS WITHIN 240 NM N...420 NM E...AND 540 NM S QUADRANTS WINDS
20 TO 30 KT. SEAS TO 10 FT.
.12 HOUR FORECAST LOW 49N37W 1003 MB. WITHIN 300 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS 9 TO 13 FT.
.24 HOUR FORECAST LOW E OF AREA. WITHIN 180 NM S OF A FRONT TO
EXTEND FROM 45N35W TO 45N39W WINDS TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST CONDITIONS WELL E OF AREA.

...GALE WARNING...
.LOW 44N65W 1003 MB MOVING NE 15 KT. OVER ICE FREE FORECAST
WATERS WITHIN 480 NM N QUADRANT...AND WITHIN 180 NM E AND SE OF
A FRONT EXTENDING FROM LOW CENTER TO 42N64W TO 39N67W TO 37N70W
TO 36N75W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.12 HOUR FORECAST LOW 45N60W 1002 MB. WITHIN 240 NM NE QUADRANT
WINDS 25 TO 40 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 48N57W 1004 MB. WITHIN 420 NM NE QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 41N TO 51N
BETWEEN 40W AND 63W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 49N42W 1003 MB.
WITHIN 240 NM NW QUADRANT WINDS 25 TO 40 KT. SEAS 11 TO 16 FT.
ELSEWHERE FROM 43N TO 52N E OF 53W...AND E OF A FRONT TO EXTEND
FROM 43N40W TO 38N38W TO 31N39W WINDS 20 TO 30 KT. SEAS 8 TO 12
FT.

...GALE WARNING...
.24 HOUR FORECAST OVER FORECAST WATERS FROM 32N TO 37N W OF 74W
AREA OF SW WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW INLAND NEAR 44N76W 990 MB. NW OF A LINE
FROM 31N72W TO 38N67W WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
ELSEWHERE N OF 40N W OF 64W WINDS 20 TO 30 KT. SEAS TO 8 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY N OF 60N AND W OF THE
GREENLAND COAST.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NE OF A LINE
FROM 63N53W TO 64N57W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY NW OF A LINE
FROM 64N55W TO 65N53W.

.SYNOPSIS AND FORECAST.

.OVER FORECAST WATERS FROM 31N TO 33N BETWEEN 40W AND 45W WINDS
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW 34N47W 1013 MB. WITHIN 480 NM E QUADRANT
WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
49N42W DESCRIBED IN WARNINGS SECTION.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 48N
BETWEEN 46W AND 65W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 47N BETWEEN 47W AND 58W.
.48 HOUR FORECAST DENSE FOG WITHIN 60 NM OF 44N40W...AND WITHIN
90 NM OF 41N68W.

.HIGH 41N35W 1025 MB MOVING SE 25 KT.
.24 HOUR FORECAST HIGH WELL E OF AREA.

.24 HOUR FORECAST HIGH 53N53W 1022 MB.
.48 HOUR FORECAST HIGH MOVED INLAND.

.48 HOUR FORECAST NEW HIGH 43N58W 1019 MB.

.48 HOUR FORECAST NEW HIGH 34N59W 1018 MB.

.FORECASTER FOLMER. 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 THU APR 25.
24 HOUR FORECAST VALID 0000 UTC FRI APR 26.
48 HOUR FORECAST VALID 0000 UTC SAT APR 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 42 HOUR FORECAST N OF 29N SW WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.48 HOUR FORECAST COLD FRONT APPROACHING FROM W. N OF 29N BETWEEN
73W AND 78W SW WINDS 20 TO 25 KT. SEAS TO 8 FT.

.GULF OF MEXICO 06 HOUR FORECAST FROM 20N TO 24N BETWEEN 88W AND
94W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.15 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 19N TO 21N W OF 95W NW WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 30N85W TO 18.5N89W. N OF 26N E
OF FRONT SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT E OF AREA. WINDS 20 KT OR LESS.
SEAS LESS THAN 8 FT.


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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.