FZNT01 KWBC 050948
HSFAT1 1030
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC MON AUG 05 2024
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
[email protected](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 0600 UTC AUG 05.
24 HOUR FORECAST VALID 0600 UTC AUG 06.
48 HOUR FORECAST VALID 0600 UTC AUG 07.
.WARNINGS.
…TROPICAL STORM WARNING…
.24 HOUR FORECAST TROPICAL STORM DEBBY INLAND 31.3N 82.1W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE
WINDS 80 NM NE QUADRANT…100 NM SE QUADRANT…30 NM SW QUADRANT
AND 30 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM E
SEMICIRCLE WITH SEAS TO 14 FT.
.48 HOUR FORECAST TROPICAL STORM DEBBY OVER WATERS NEAR 31.9N
80.2W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM
FORCE WINDS WITHIN 60 NM NE QUADRANT…90 NM SE QUADRANT…40 NM
SW QUADRANT AND 20 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN
180 NMND 46W WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. ELSEWHERE FROM 57N
TO 61N BETWEEN 36W AND 41W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.SYNOPSIS AND FORECAST.
.N OF 50N E OF 39W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.WITHIN 240 NM SE OF A LINE FROM 47N58W TO 44N65W TO 40N71W TO
37N76W TO 37N74W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 240 NM S AND SE OF A LINE FROM 47N50W
TO 43N67W TO 40N74W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST NEW LOW 56N44W 993 MB. FROM 44N TO 54N BETWEEN
38W AND 52W…ALSO FROM 40N TO 44N BETWEEN 51W AND 61W WINDS 20
TO 30 KT. SEAS TO 10 FT.
.LOW 61N59W 1001 MB NEARLY STATIONARY. WITHIN 180 NM N AND E OF
A LINE FROM 62N66W TO 60N53W TO 56N48W WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST 61N59W 1001 MB. W OF A LINE FROM 67N58W TO
64N58W TO 62N64W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 60N55W 999 MB. N OF 64N BETWEEN 58W AND
61W WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST NEW LOW 53N43W 1003 MB. FROM 45N TO 52N E OF
48W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.
.24 HOUR FORECAST S OF 34N W OF 77W…EXCEPT WHERE DESCRIBED
WITH TROPICAL STORM DEBBY WINDS 20 TO 33 KT. SEAS TO 12 FT.
.48 HOUR FORECAST S OF 35N W OF 74W…EXCEPT WHERE DESCRIBED
WITH TROPICAL STORM DEBBY WINDS 20 TO 33 KT. SEAS TO 12 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 240 NM W OF
A LINE FROM 46N49W TO 52N50W TO 61N59W.
.24 HOUR FORECAST DENSE FOG FROM 48N TO 60N BETWEEN 41W AND
