982
FZNT01 KWBC 181553
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC TUE NOV 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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 18.
24 HOUR FORECAST VALID 1200 UTC NOV 19.
48 HOUR FORECAST VALID 1200 UTC NOV 20.

.WARNINGS.

...STORM WARNING...
.LOW INLAND 56N64W 974 MB MOVING NE 10 KT. WITHIN 180 NM N OF A
LINE FROM 58N43W TO 58N50W TO 61N57W WINDS 40 TO 55 KT. SEAS 5
TO 9 M. ELSEWHERE FROM 35N TO 61N W OF 38W AND N OF 61N W OF 50W
WINDS 25 TO 40 KT. SEAS 3 TO 6 M.
.24 HOUR FORECAST LOW 57N60W 982 MB. N OF 50N W OF 50W WINDS 25
TO 40 KT. SEAS 3 TO 6 M. ELSEWHERE N OF 44N W OF 48W WINDS 20 TO
30 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 60N61W 990 MB. FROM 47N TO 60N W OF 45W
WINDS 25 TO 40 KT. SEAS TO 4 M.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 53N45W 1005 MB. WITHIN 300 NM S AND E
QUADRANTS AND WITHIN 240 NM E OF A FRONT FROM 54N38W TO 42N44W
WINDS 25 TO 35 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 62N39W 991 MB. N OF 48N BETWEEN 35W AND
45W WINDS 25 TO 40 KT. SEAS 2.5 TO 5 M.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 61N41W 1012 MB. N OF 59N BETWEEN 35W
AND 45W WINDS 25 TO 35 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW ABSORBED INTO LOW 62N39W WITH CONDITIONS
DESCRIBED ABOVE.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 58N
BETWEEN 41W AND 50W AND N OF 60N W OF 63W.
.24 HOUR FORECAST DENSE FOG FROM 49N TO 61N BETWEEN 35W AND 42W
AND N 55N W OF 58W.
.48 HOUR FORECAST DENSE FOG N OF 57N W OF 59W.

.AREAS OF LIGHT FREEZING SPRAY WITHIN 60 NM OF THE E GREENLAND
COAST BETWEEN 42W AND 35W AND N OF 64N W OF 60W.
.24 HOUR FORECAST AREAS OF LIGHT FREEZING SPRAY N OF A LINE
63N40W TO 65N35W AND N OF 66N W OF 60W.
.48 HOUR FORECAST AREAS OF LIGHT FREEZING SPRAY N OF 66N W OF
60W.

.FORECASTER COLLINS. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

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

SYNOPSIS VALID 1200 UTC TUE NOV 18.
24 HOUR FORECAST VALID 1200 UTC WED NOV 19.
48 HOUR FORECAST VALID 1200 UTC THU NOV 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N50W TO 31N65W TO 28N57W TO 28N54W TO 31N50W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN W TO NW SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.ATLC WITHIN 11N45W TO 13N50W TO 10N54W TO 07N50W TO 09N46W TO
11N45W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.