FZNT01 KWBC 050942
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC TUE SEP 05 2023

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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).

SECURITE

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

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0600 UTC SEP 05. 
24 HOUR FORECAST VALID 0600 UTC SEP 06.
48 HOUR FORECAST VALID 0600 UTC SEP 07.

.WARNINGS.

...STORM WARNING...
.LOW 41N59W 982 MB MOVING NW 05 KT. WITHIN 120 NM SE...240 NM
S...AND 180 NM NW QUADRANTS WINDS 40 TO 55 KT. SEAS 12 TO 26 FT.
ELSEWHERE FROM 36N TO 47N BETWEEN 49W AND 66W WINDS 25 TO 40 KT.
SEAS 8 TO 17 FT. ALSO S OF 47N BETWEEN 41W AND 65W WINDS TO 25
KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 43N61W 991 MB. FROM 34N TO 47N BETWEEN 53W
AND 68W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE S OF 47N
BETWEEN 45W AND 66W WINDS TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 43N62W 993 MB. FROM 35N TO 47N BETWEEN 50W
AND 67W WINDS 20 TO 30 KT. SEAS TO 10 FT.

...GALE WARNING...
.48 HOUR FORECAST LOW 61N42W 994 MB. FROM 53N TO 61N E OF 50W AND
N OF 57N W OF 50W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.LOW 63N39W 1000 MB MOVING NE 15 KT. N OF 57N E OF 45W WINDS 20
TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED NE OF
AREA.

.LOW 64N63W 990 MB MOVING NE 15 KT. N OF 54N W OF 49W WINDS 20 TO
30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW ABSORBED N OF AREA. CONDITIONS DIMINISHED.

.S OF 46N E OF 39W WINDS LESS THAN 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.24 HOUR FORECAST NEW LOW 61N39W 999 MB. WITHIN 360 NM SW
QUADRANT WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS ABSORBED BY LOW
61N42W DESCRIBED IN WARNINGS SECTION ABOVE.
 
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 47N
BETWEEN 59W AND 54W...FROM 40N TO 45N W OF 65W...AND N OF 65N W
OF 55W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 50N BETWEEN 44W AND 54W
AND N OF 65N W OF 54W.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 55N BETWEEN 45W AND 57W
AND FROM 62N TO 67N BETWEEN GREENLAND COAST AND 60W.

.FORECASTER JOSEPH. 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 0600 UTC TUE SEP 05.
24 HOUR FORECAST VALID 0600 UTC WED SEP 06.
48 HOUR FORECAST VALID 0600 UTC THU SEP 07.

.WARNINGS.

...ATLC GALE WARNING...
.LOW PRES NEAR 11.5N37.5W 1009 MB. WITHIN 120 NM W SEMICIRCLE 
WINDS 20 TO 30 KT. SEAS BUILDING TO 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N42.5W 1007 MB. WITHIN 60 NM OF CENTER...EXCEPT 45 NM SW 
QUADRANT WINDS 30 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 90 
NM OF CENTER...EXCEPT 60 SW QUADRANT WINDS 20 TO 30 KT. SEAS 8 
TO 10 FT. REMAINDER OF THE AREA FROM 10N TO 17N BETWEEN 38W AND 
44W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.  
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14.5N47.5W 1006 MB. WITHIN 90 NM OF CENTER...EXCEPT 60 NM SW 
QUADRANT WINDS 30 TO 45 KT. SEAS 12 TO 20 FT. ELSEWHERE WITHIN 
120 NM OF CENTER...EXCEPT 90 NM SW QUADRANT WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT. REMAINDER OF AREA FROM 11N TO 20N BETWEEN 40W 
AND 50W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. 

.SYNOPSIS AND FORECAST.

.REMNANT LOW OF KATIA E OF AREA NEAR 28N34W. OVER FORECAST 
WATERS FROM 28N TO 30N E OF 36W NE WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT. ELSEWHERE N OF 23N E OF 40W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST REMNANT LOW OF KATIA E OF AREA NEAR 28N33W. 
OVER FORECAST WATERS FROM 27N TO 29N E OF 36W WINDS 20 KT OR 
LESS. SEAS 8 FT IN N SWELL.
.48 HOUR FORECAST REMNANT LOW OF KATIA E OF AREA NEAR 26N32W. 
OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC N OF 26N BETWEEN 40W AND 65W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN N SWELL.  
.24 HOUR FORECAST N OF 30N BETWEEN 48W AND 52W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NW SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN 18 HOUR FORECAST FROM 11N TO 14.5N BETWEEN 68W AND 
74W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 
KT. SEAS TO 8 FT NEAR THE COAST OF COLOMBIA. 
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 68W AND 76W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 FT NEAR THE COAST OF COLOMBIA. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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


.FORECASTER GR. NATIONAL HURRICANE CENTER.

$$