FZNT01 KWBC 170334
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC NOV 17.
24 HOUR FORECAST VALID 0000 UTC NOV 18.
48 HOUR FORECAST VALID 0000 UTC NOV 19.

.WARNINGS.

...GALE WARNING...
.COMPLEX LOW WITH MEAN CENTER 36N60W 993 MB MOVING N 10 KT. S OF
38N BETWEEN 55W AND 64W WINDS 30 TO 45 KT. SEAS 9 TO 15 FT.
ELSEWHERE S OF 39N BETWEEN 52W AND 70W WINDS 20 TO 30 KT. SEAS 8
TO 12 FT...HIGHEST W OF CENTER.
.24 HOUR FORECAST COMBINED LOW 42N59W 984 MB. FROM 38N TO 46N
BETWEEN 43W AND 69W WINDS 30 TO 45 KT. SEAS 15 TO 21 FT.
ELSEWHERE WITHIN 420 NM E QUADRANT...S OF 47N BETWEEN 40W AND
50W...AND S OF 47N BETWEEN 60W AND 70W WINDS 20 TO 30 KT. SEAS 8
TO 15 FT IN A MIXED SWELL.
.48 HOUR FORECAST LOW 44N57W 984 MB. WITHIN 300 NM S
SEMICIRCLE...AND FROM 35N TO 50N BETWEEN 40W AND 46W WINDS 25 TO
35 KT. SEAS 11 TO 22 FT...HIGHEST S OF CENTER. ELSEWHERE WITHIN
300 NM E...AND 420 NM S AND W QUADRANTS...AND S OF 50N BETWEEN
37W AND 46W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.LOW 48N62W 998 MB MOVING NE 10 KT. WITHIN 150 NM EITHER SIDE OF
A LINE FROM 57N60W TO 58N50W TO 58N39W WINDS 25 TO 35 KT. SEAS 8
TO 14 FT.
.24 HOUR FORECAST LOW DISSIPATED AND NEW LOW TO FORM NEAR 56N55W
1011 MB. FROM 55N TO 60N BETWEEN 38W AND 61W WINDS 25 TO 40 KT.
SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW DISSIPATED. FROM 54N TO 59N BETWEEN 40W AND
55W WINDS 30 TO 45 KT. SEAS 15 TO 22 FT. ELSEWHERE FROM 52N TO
61N W OF 35W...EXCLUDING E OF GREENLAND... WINDS 20 TO 30 KT.
SEAS 9 TO 16 FT.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY 1 NM OR LESS FROM 46N TO 58N
BETWEEN 36W AND THE E COASTS OF NEWFOUNDLAND AND LABRADOR.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 57N BETWEEN 41W AND
60W...FROM 50N TO 53N E OF 40W...AND BETWEEN 55N AND 59N W OF
60W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 55N BETWEEN 42W AND
62W...INCLUDING THE E GULF OF SAINT LAWRENCE...AND FROM 51N TO
54N E OF 42W.

.LIGHT TO MODERATE FREEZING SPRAY N OF 64N E OF GREENLAND AND N
OF 63N W OF GREENLAND.
.24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 64N W OF
GREENLAND...WITHIN 90 NM E OF A LINE FROM 65N55W TO 62N51W TO W
GREENLAND AND N OF 63N E OF GREENLAND.
.48 HOUR FORECAST LITTLE CHANGE.

.FORECASTER ANDERSON. 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 0000 UTC SUN NOV 17.
24 HOUR FORECAST VALID 0000 UTC MON NOV 18.
48 HOUR FORECAST VALID 0000 UTC TUE NOV 19.

.WARNINGS.

...CARIBBEAN TROPICAL STORM WARNING...
.TROPICAL STORM SARA NEAR THE COAST OF HONDURAS AT 16.5N 87.3W
1001 MB AT 0300 UTC NOV 17 MOVING WNW OR 290 DEG AT 4 KT. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS
WITHIN 90 NM N SEMICIRCLE...40 NM SE QUADRANT AND 30 NM SW
QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM NE QUADRANT...0 NM
SE QUADRANT...30 NM SW QUADRANT...AND 75 NM NW QUADRANT WITH SEAS
TO 12 FT. ELSEWHERE WITHIN 20N83W TO 21N84W TO 20N87W TO 16N89W
TO 16N86W TO 18N84W TO 20N83W...INCLUDING THE GULF OF
HONDURAS...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION SARA INLAND OVER THE
YUCATAN PENINSULA NEAR 17.6N 89.6W. MAXIMUM SUSTAINED WINDS 25
KT GUSTS 35 KT. WITHIN 20N86W TO 20N85W TO 22N85W TO 22N87W TO
18N88W TO 17N85W TO 20N86W...INCLUDING NEAR YUCATAN CHANNEL...
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST...DISSIPATED. WITHIN 21N85W TO 22N86W TO 22N87W
TO 19N88W TO 18N87W TO 20N85W TO 21N85W...INCLUDING NEAR THE
YUCATAN CHANNEL...SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 17N85W TO 17N86W TO 16N86W TO 16N85W TO
17N85W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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 31N58.5W TO 25N59W TO 21.5N73W THEN
STATIONARY TO 22N78W. WITHIN 31N54W TO 31N68W TO 29N66W TO
27N63W TO 27N59W TO 31N54W W TO NW WINDS 20 TO 30 KT. SEAS 8 TO
21 FT IN W TO NW SWELL...HIGHEST NEAR 29N65W. ELSEWHERE WITHIN
27N59W TO 28N65W TO 31N68W TO 31N80W TO 26N80W TO 22N72W TO
27N59W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS.
SEAS 8 TO 18 FT IN NW TO N SWELL...EXCEPT N TO NE SWELL W OF 71W
...HIGHEST NE PART.
.24 HOUR FORECAST COLD FRONT FROM 31N52W TO 20N66.5W. WITHIN
31N47W TO 31N49W TO 29N50W TO 29N48W TO 31N47W S TO SW WINDS 20
TO 25 KT. SEAS 8 TO 9 FT. WITHIN 31N61W TO 31N68W TO 30N66W TO
30N63W TO 31N61W NW WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN NW TO
N SWELL. ELSEWHERE WITHIN 31N49W TO 31N71W TO 22N73W TO 19N68W
TO 20N61W TO 31N49W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT
OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL...EXCEPT N TO NE SWELL
W OF 65W.
.48 HOUR FORECAST COLD FRONT WEAKENING FROM 31N48W TO 17.5N62W.
WITHIN 31N43W TO 30N52W TO 31N68W TO 25N62W TO 28N55W TO 25N48W
TO 31N43W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN W TO NW SWELL.

.ATLC WITHIN 24N49W TO 23N58W TO 18N68W TO 12N57W TO 13N50W TO
18N45W TO 24N49W...INCLUDING IN ATLANTIC EXPOSURES AND CARIBBEAN
PASSAGES...WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 13N45W TO 12N55W TO 10N55W TO 08N50W TO
09N45W TO 11N42W TO 13N45W WINDS 20 KT OR LESS. SEAS 8 FT IN NW
TO N SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC WITHIN 29N35W TO 28N36W TO 27N36W TO 26N36W TO 26N35W TO
29N35W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N36W TO 30N35.5W TO 30N35W
TO 31N35W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN 24 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. WITHIN 22N81W TO 21N82W TO 20N80W TO 19N79W TO 20N78W
TO 22N81W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 18N70W TO 18N71W TO 17N71W TO 17N70W TO
18N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 24 HOUR FORECAST WITHIN 30N93W TO 30N95W TO
28N97W TO 23N98W TO 24N96W TO 30N93W SE WINDS 20 TO 25 KT. SEAS
BUILDING TO 8 TO 10 FT. WITHIN 24N84W TO 25N86W TO 23N92W TO
21N92W TO 21N87W TO 24N84W...INCLUDING WITHIN 60 NM OF COAST OF
CAMPECHE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 24N87W TO 26N88W TO 26N92W TO 24N91W TO
22N87W TO 23N84W TO 24N87W SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

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

.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

$$