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National Weather Service Marine Forecast FZNT01 KWBC

FZNT01 KWBC 070337
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC TUE APR 07 2020

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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

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 07.
24 HOUR FORECAST VALID 0000 UTC APR 08.
48 HOUR FORECAST VALID 0000 UTC APR 09.

.WARNINGS.

GALE WARNING

.LOW E OF AREA NEAR 64N29W 966 MB MOVING SE 10 KT. OVER ICE FREE
FORECAST WATERS N OF 63N E OF 37W AND FROM 58N TO 60N E OF 45W
WINDS 30 TO 45 KT. SEAS 14 TO 31 FT.
.24 HOUR FORECAST CONDITIONS E OF AREA.

GALE WARNING

.LOW INLAND NEAR 52N57W 991 MB MOVING NE 05 KT. OVER ICE FREE
FORECAST WATERS WITHIN 360 NM E AND SE QUADRANTS AND W OF A
TROUGH FROM THE LOW TO 58N55W WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.
.24 HOUR FORECAST LOW 54N55W 996 MB. FRONT TO EXTEND FROM 57N60W
TO 57N53W TO 49N40W. WITHIN 180 NM N AND NE OF THE FRONT WINDS
25 TO 35 KT. SEAS 9 TO 14 FT.
.48 HOUR FORECAST LOW INLAND NEAR 53N59W 998 MB. BETWEEN 300 NM
AND 540 NM N AND 480 NM AND 600 NM NE QUADRANTS WINDS 25 TO 40
KT. SEAS 10 TO 15 FT.

GALE WARNING

.24 HOUR FORECAST OVER FORECAST WATERS W OF A LINE FROM 35N75W
TO 32N72W AREA OF SW TO W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST NEW LOW 40N60W 992 MB. WITHIN 300 NM SE AND
600 NM SW QUASRANTS WINDS 30 TO 45 KT. SEAS 9 TO 17 FT.

.SYNOPSIS AND FORECAST.

.LOW 38N40W 998 MB MOVING NE 20 KT. OVER FORECAST WATERS WITHIN
180 NM NW SEMICIRCLE AND FROM 31N TO 36N E OF 48W WINDS 20 TO 30
KT. SEAS 9 TO 15 FT.
.24 HOUR FORECAST LOW E OF AREA NEAR 43N31W 998 MB. FROM 33N TO
42N E OF 38W WINDS TO 25 KT. SEAS 10 TO 13 FT.
.48 HOUR FORECAST CONDITIONS E OF AREA.

.OVER ICE FREE FORECAST WATERS W OF A LINE FROM 66N55W TO 61N57W
AREA OF N WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.LOW 34N59W 1008 MB MOVING SE 15 KT. OVER FORECAST WATERS WITHIN
240 NM W SEMICIRCLE WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 32N54W 1013 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.48 HOUR FORECAST LOW DISSIPATED.

.24 HOUR FORECAST NEW LOW 43N48W 1006 MB. WITHIN 90 NM E AND SE
OF A TROUGH TO EXTEND FROM THE LOW TO 37N53W WINDS TO 25 KT.
SEAS TO 10 FT.
.48 HOUR FORECAST LOW 52N43W 1002 MB. OVER FORECAST WATERS
WITHIN 180 NM NE AND 300 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS
9 TO 11 FT.

.24 HOUR FORECAST NEW LOW 40N60W 1008 MB. WITHIN 300 NM SW
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 42N47W 1006 MB. WITHIN 240 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 10 FT.

.48 HOUR FORECAST LOW 39N75W 1001 MB. OVER FORECAST WATERS
WITHIN 300 NM S AND 480 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO
8 FT.

.LIGHT TO MODERATE FREEZING SPRAY OVER FORECAST WATERS NW OF A
LINE FROM 61N47W TO 57N58W AND SW OF A LINE FROM 57N52W TO
55N49W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 61N W OF
GREENLAND.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF A LINE
FROM 63N59W TO 64N54W AND W OF A LINE FROM 55N53W TO 50N50W.

.HIGH 49N41W 1012 MB MOVING NE 25 KT.
.24 HOUR FORECAST HIGH E OF AREA.

.FORECASTER BELL. 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 TUE APR 7.
24 HOUR FORECAST VALID 0000 UTC WED APR  8.
48 HOUR FORECAST VALID 0000 UTC THU APR  9.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 26N35W TO 26N39W TO 29N44W TO 31N45W TO 31N35W TO
26N35W SW TO W WINDS 20 TO 25 KT. SEAS 10 TO 14 FT IN NW SWELL.
ELSEWHERE WITHIN 26N35W TO 20N53W TO 31N54W TO 31N35W TO 26N35W
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN W TO NW SWELL.
.24 HOUR FORECAST WITHIN 25N35W TO 23N39W TO 28N44W TO 31N45W TO
31N35W TO 25N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN W TO NW
SWELL.
.48 HOUR FORECAST WITHIN 27N35W TO 29N47W TO 31N47W TO 31N35W TO
27N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.

.ATLC WITHIN 27N58W TO 26N63W TO 31N69W TO 31N59W TO 27N58W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 11N74W TO 10N76W TO 12N77W TO 13N73W TO 12N69W
TO 11N74W NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST WITHIN 11N74W TO 10N77W TO 12N78W TO 13N75W TO
11N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 11N73W TO 10N76W TO 11N77W TO 13N74W TO
13N70W TO 11N73W NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST WITHIN 11N74W TO 10N76W TO 10N77W TO 12N78W TO
13N75W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 11N73W TO 09N76W TO 11N77W TO 13N73W TO
12N70W TO 11N73W NE WINDS 20 TO 25 KT. SEAS TO 8 FT.

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


.FORECASTER B REINHART. NATIONAL HURRICANE CENTER.