FZNT01 KWBC 032149
HSFAT1 2230
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SAT AUG 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 03.
24 HOUR FORECAST VALID 1800 UTC AUG 04.
48 HOUR FORECAST VALID 1800 UTC AUG 05.
.WARNINGS.
…GALE WARNING…
.LOW E OF AREA 61N24W 984 MB MOVING SW 05 KT. N OF 58N E OF 42W
WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.
.24 HOUR FORECAST LOW E OF AREA 59N26W 982 MB. E OF A LINE FROM
65N37W TO 58N42W TO 50N38W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW E OF AREA 59N21W 982 MB. FROM 56N TO 65N E
OF 36W WINDS TO 25 KT. SEAS 8 TO 12 FT.
…GALE WARNING…
.LOW 53N40W 992 MB MOVING SE 15 KT. WITHIN 180 NM NW SEMICIRCLE
WINDS 30 TO 40 KT. SEAS 10 TO 17 FT. ELSEWHERE FROM 48N TO 55N E
OF 48W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS E OF
AREA.
…GALE WARNING…
.LOW 45N43W 1006 MB MOVING NE 30 KT. WITHIN 360 NM SE SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA.
.SYNOPSIS AND FORECAST.
.W OF A LINE FROM 41N65W TO 38N67W TO 34N75W AREA OF SW WINDS TO
25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 240 NM S OF A LINE FROM 43N64W TO
39N73W TO 36N75W AREA OF SW WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 240 NM S OF A LINE FROM 47N53W TO
40N70W TO 39N72W AREA OF SW WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST WITHIN 180 NM E OF A LINE FROM 53N52W TO
63N66W AREA OF SE WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST NEW LOW 61N61W 999 MB. W OF A LINE FROM 62N65W
TO 63N59W TO 67N58W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST S OF 33N W OF 78W WINDS 20 TO 30 KT. SEAS TO 9
FT.
.48 HOUR FORECAST NEW LOW 52N47W 1005 MB. FROM 45N TO 52N
BETWEEN 38W AND 44W AREA OF S TO SW WINDS TO 25 KT. SEAS TO 9
FT.
.DENSE FOG. VSBY OCCASIONALLY
