FZNT01 KWBC 052214
HSFAT1 2230
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC AUG 05.
24 HOUR FORECAST VALID 1800 UTC AUG 06.
48 HOUR FORECAST VALID 1800 UTC AUG 07.
.WARNINGS.
…TROPICAL STORM WARNING…
.24 HOUR FORECR WITHIN 180 NM E AND 60 NM W SEMICIRCLES WITH SEAS TO 13
FT.
…GALE WARNING…
.24 HOUR FORECAST LOW 57N47W 1001 MB. FROM 59N TO 61N BETWEEN 43W
AND 47W WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 58N44W 994 MB. FROM 58N TO 61N BETWEEN 42W
AND 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 54N E OF 37W WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.WITHIN 240 NM SE OF A LINE FROM 48N52W TO 44N64W TO 41N66W TO
37N72W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 300 NM S AND SE OF A LINE FROM 49N50W TO
45N59W TO 43N59W TO 40N71W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 40N TO 43N BETWEEN 50W AND 60W WINDS TO 25
KT. SEAS TO 8 FT.
.LOW 62N60W 1001 MB MOVING S AT 10 KT. WITHIN 180 NM NW QUADRANT
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST 58N57W 1000 MB. N AND W OF A LINE FROM 61N64W
TO 63N63W TO 64N60W WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW 58N56W 999 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.N OF 64N W OF 59W WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 64N W OF 58W WINDS 20 TO 30 KT. SEAS TO 8
FT.
.48 HOUR FORECAST N OF 65N BETWEEN 61W AND 66W WINDS 20 TO 3
