FZNT01 KWBC 171547
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SUN NOV 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).

SECURITE

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

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 1200 UTC NOV 17.
24 HOUR FORECAST VALID 1200 UTC NOV 18.
48 HOUR FORECAST VALID 1200 UTC NOV 19.

.WARNINGS.

...STORM WARNING...
.LOW 39N59W 994 MB MOVING NE 10 KT. WITHIN 300 NM NE...420 NM
SE...480 NM SW AND 300 NM NW QUADRANTS WINDS 30 TO 45 KT.  SEAS
10 TO 20 FT...HIGHEST NEAR 38N56W. ELSEWHERE FROM 31N TO 45N
BETWEEN 49W AND 73W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.06 HOUR FORECAST LOW 40N58W 980 MB. WITHIN 240 NM NE...300 NM
SE...240 NM SW AND 300 NM NW QUADRANTS WINDS 35 TO 50 KT. SEAS 12
TO 24 FT...HIGHEST NEAR 41N56W.
.24 HOUR FORECAST LOW 42N58W 980 MB. WITHIN 120 NM NE...360 NM
SE...360 NM SW AND 300 NM NW QUADRANTS WINDS 30 TO 45 KT. SEAS 14
TO 22 FT. ELSEWHERE WITHIN 420 NM NE...480 NM SE...720 NM SW AND
540 NM NW QUADRANTS...INCLUDING THE GULF OF SAINT LAWRENCE WINDS
20 TO 30 KT. SEAS 8 TO 14 FT...EXCEPT TO 8 FT IN THE GULF OF
SAINT LAWRENCE.
.48 HOUR FORECAST LOW 46N57W 980 MB. WITHIN 180 NM NE...720 NM S
AND SW AND 300 NM NW QUADRANTS...INCLUDING THE GULF OF SAINT
LAWRENCE WINDS 25 TO 35 KT. SEAS 8 TO 15 FT...EXCEPT TO 9 FT IN
THE GULF OF SAINT LAWRENCE. ELSEWHERE FROM 31N TO 50N BETWEEN 50W
AND 72W WINDS 20 TO 30 KT. SEAS  8 TO 12 FT.

...STORM WARNING...
.LOW 51N56W 1006 MB MOVING NE 10 KT. BETWEEN 300 NM AND 960 NM N
AND NW QUADRANTS AND WITHIN 180 NM N OF A LINE FROM 57N52W TO
57N35W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW 53N52W 1006 MB. FROM 56N TO 60N BETWEEN
40W AND 56W WINDS 30 TO 45 KT. SEAS 10 TO 18 FT. ELSEWHERE FROM
55N TO 60N W OF 35W...N OF 60N E OF GREENLAND AND FROM 60N TO
62N W OF GREENLAND WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN MIXED
SWELL.
.48 HOUR FORECAST LOW DISSIPATED. FROM 52N TO 57N BETWEEN 35W
AND 59W AND FROM 57N TO 60N BETWEEN 42W AND 57W AREA OF E WINDS
35 TO 50 KT. SEAS 15 TO 27 FT....HIGHEST NEAR 56N51W. ELSEWHERE
FROM 52N TO 60N W OF 35W...FROM 60N TO 62N E OF GREENLAND AND
FROM 60N TO 63N W OF 57W AREA OF NE TO E WINDS 25 TO 35 KT. SEAS
8 TO 18 FT.

...GALE WARNING...
.FROM 31N TO 47N BETWEEN 46W AND 40W AREA OF SE WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST FROM 31N TO 48N BETWEEN 39W AND 46W AREA OF SE
TO S WINDS 25 TO 40 KT. SEAS 8 TO 17 FT...HIGHEST NEAR 43N45W.
.48 HOUR FORECAST FROM 32N TO 52N E OF 50W AREA OF S WINDS 25 TO
35 KT. SEAS 8 TO 15 FT.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY 1 NM OR LESS FROM 53N TO 58N E OF
45W...WITHIN 180 NM N AND NE OF A LINE FROM 52N50W TO
46N44W...WITHIN 120 NM NW OF A LINE FROM 46N54W TO 43N57W AND
FROM 50N TO 58N W OF 44W TO THE E COASTS OF NEWFOUNDLAND AND
LABRADOR.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 50N BETWEEN 40W AND
60W...INCLUDING THE E GULF OF SAINT LAWRENCE AND FROM 50N TO 58N
W OF 39W TO THE E COASTS OF NEWFOUNDLAND AND LABRADOR.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 53N BETWEEN 35W AND
57W.

.LIGHT TO MODERATE FREEZING SPRAY N OF 64N E OF GREENLAND...N
OF 63N W OF GREENLAND AND WITHIN 60 NM NE OF A LINE FROM 61N50W
TO 63N54W TO THE W COAST OF GREENLAND.
.24 HOUR FORECAST LIGHT FREEZING SPRAY WITHIN 90 NM NW AND N OF A
LINE FROM 60N41W TO 65N35W TO THE E COAST OF GREENLAND...N OF 64N
W OF GREENLAND AND WITHIN 60 NM NE OF A LINE FROM 60N48W TO
64N55W TO THE W COAST OF GREENLAND.
.48 HOUR FORECAST LITTLE CHANGE.

.FORECASTER FUTTERMAN. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

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

SYNOPSIS VALID 1200 UTC SUN NOV 17.
24 HOUR FORECAST VALID 1200 UTC MON NOV 18.
48 HOUR FORECAST VALID 1200 UTC TUE NOV 19.

.WARNINGS.

...CARIBBEAN TROPICAL STORM WARNING...
.TROPICAL STORM SARA NEAR 16.8N 87.8W 1002 MB AT 0900 UTC NOV 17
MOVING WNW OR 295 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE
QUADRANT...40 NM SE QUADRANT...0 NM SW QUADRANT...AND 90 NM NW
QUADRANT. SEAS TO 12 FT WITHIN 30 NM N SEMICIRCLE. ELSEWHERE
WITHIN 21N84W TO 21N87W TO 16N89W TO 16N87W TO 18N86W TO 18N84W
TO 21N84W...INCLUDING IN YUCATAN CHANNEL AND THE GULF OF
HONDURAS...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.12 HOUR FORECAST TROPICAL DEPRESSION SARA INLAND NEAR 17.3N
88.8W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.24 HOUR FORECAST TROPICAL DEPRESSION SARA INLAND NEAR 18.6N
90.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 22N85W
TO 22N87W TO 19N87W TO 18N86W TO 20N84W TO 22N85W...INCLUDING IN
YUCATAN CHANNEL...WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.36 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N54W TO 20N70W. WITHIN 31N52W TO 31N54W
TO 30N54W TO 30N53W TO 31N52W S TO SW WINDS 20 TO 25 KT. SEAS 8
TO 9 FT. ELSEWHERE WITHIN 31N55W TO 30N77W TO 28N80W TO 20N70W TO
21N63W TO 31N55W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR
LESS. SEAS 8 TO 16 FT IN NW SWELL...HIGHEST N OF 24N BETWEEN 57W
AND 66W.
.24 HOUR FORECAST COLD FRONT FROM 31N51W TO 18N62W. WITHIN
31N46W TO 31N48W TO 29N48W TO 29N47W TO 30N46W TO 31N46W S TO SW
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 31N48W TO
31N69W TO 27N67W TO 26N58W TO 19N58W TO 27N48W TO 31N48W WINDS 20
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...HIGHEST N OF 30N.
.48 HOUR FORECAST COLD FRONT FROM 31N48W TO 17N62W. WITHIN
31N40W TO 31N47W TO 29N47W TO 28N45W TO 30N41W TO 31N40W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. WITHIN 31N50W TO 31N65W
TO 29N64W TO 26N58W TO 29N52W TO 31N50W WINDS 20 KT OR LESS. SEAS
8 TO 11 FT IN NW SWELL.

.ATLC WITHIN 15N46W TO 15N53W TO 13N57W TO 11N57W TO 10N48W TO
11N45W TO 15N46W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN 12 HOUR FORECAST WITHIN 18N70W TO 18N71W TO 18N72W TO
17N72W TO 17N70W TO 18N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.GULF OF MEXICO 12 HOUR FORECAST WITHIN 28N95W TO 29N95W TO
29N96W TO 28N97W TO 26N97W TO 26N96W TO 28N95W SE WINDS 20 TO 25
KT. SEAS TO 8 FT. WITHIN 23N88W TO 23N91W TO 22N91W TO
21N92W TO 21N91W TO 22N88W TO 23N88W E WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 29N93W TO 30N93W TO 30N95W TO 28N97W TO
24N98W TO 26N94W TO 29N93W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO
10 FT. WITHIN 29N91W TO 29N93W TO 26N94W TO 23N94W TO 22N88W TO
24N87W TO 29N91W SE WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 30N87W TO 30N89W TO 28N91W TO 27N91W TO
24N89W TO 27N87W TO 30N87W S WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

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


.FORECASTER ERA. NATIONAL HURRICANE CENTER.

$$