FZNT01 KWBC 022158
HSFAT1 2230
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC FRI AUG 02 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 02.
24 HOUR FORECAST VALID 1800 UTC AUG 03.
48 HOUR FORECAST VALID 1800 UTC AUG 04.
.WARNINGS.
…GALE WARNING…
.COMPLEX LOW WITH MAIN CENTER E OF AREA 59N20W 976 MB MOVING NW
10 KT. WITHIN 540 NM W QUADRANT WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW E OF AREA 61N23W 984 MB. WITHIN 540 NM W
AND 420 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW E OF AREA 60N25W 984 MB. N OF 46N AND E OF
43W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
…GALE WARNING…
.LOW 55N50W 998 MB MOVING SE 15 KT. FROM 44N TO 58N BETWEEN 38W
AND 56W WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 53N39W 991 MB. WITHIN 240 NM N AND 480 NM S
SEMICIRCLES WINDS 25 TO 40 KT. SEAS 9 TO 16 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.
…GALE WARNING…
.LOW 41N57W 1012 MB MOVING NE 25 KT. WITHIN 300 NM SE SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 9 FT.
.12 HOUR FORECAST LOW 43N49W 1008 MB. WITHIN 360 NM SE SEMICIRCLE
WINDS 25 TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 45N41W 1006 MB. WITHIN 420 NM S AND 300 NM
E QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.
.SYNOPSIS AND FORECAST.
.24 HOUR FORECAST NW OF A LINE FROM 33N76W TO 37N37W WINDS TO 25
KT. SEAS TO 8 FT.
.48 HOUR FORECAST NW OF A LINE FROM 34N75W TO 40N64W WINDS 20 TO
30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST WITHIN 240 NM E AND NE OF A LINE FROM 60N64W TO
54N54W TO 49N49W WINDS TO 25 KT. SEAS TO 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 56N
BETWEEN 42W AND 67W.
.24 HOUR FORECAST DENSE FOG N OF 42N W OF 61W.
.48 HOUR FORECAST DENSE FOG N OF 43N BETWEEN 60W AND 68W AND W OF
A LINE FROM 62N63W TO 52N51W TO 47N51W.
.FORECASTER ACHORN. 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 1800 UTC FRI AUG 02.
24 HOUR FORECAST VALID 1800 UTC SAT AUG 03.
48 HOUR FORECAST VALID 1800 UTC SUN AUG 04.
.WARNINGS.
…TROPICAL STORM WARNING…
.POTENTIAL TROPICAL CYCLONE FOUR NEAR 21.4N 78.3W 1012 MB AT
2100 UTC AUG 02 MOVING WNW OR 290 DEG AT 14 KT. MAXIMUM
SUSTAINED WINDS 25 KT GUSTS 35 KT. FROM 21N TO 25N BETWEEN 72W
AND 77W E TO SE WINDS 20 TO 25 KT. SEAS 8 FT E OF THE BAHAMAS TO
70W.
.24 HOUR FORECAST TROPICAL DEPRESSION FOUR TROPICAL CYCLONE NEAR
24.2N 82.2W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER
FORECAST WATERS WITHIN 150 NM NE SEMICIRCLE WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT ACROSS THE STRAITS OF FLORIDA.
.36 HOUR FORECAST TROPICAL STORM FOUR NEAR 26.1N 83.3W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT.
.48 HOUR FORECAST TROPICAL STORM FOUR NEAR 28.1N 83.3W. MAXIMUM
SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS
WITHIN 70 NM E SEMICIRCLE AND 40 NM W SEMICIRCLE. SEAS 12 FT OR
GREATER WITHIN 30 NM W SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE
WITHIN 90 NM E SEMICIRCLE AND 60 NM W SEMICIRCLE WINDS 20 TO 33
KT. SEAS 8 TO 12 FT OVER FORECAST WATERS.
.SYNOPSIS AND FORECAST.
.ATL 42 HOUR FORECAST FROM 25N TO 30.5N W OF 78W S WINDS 20 TO
30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF 27N W OF 77W W OF 77W SE TO S WINDS 20 TO
30 KT. SEAS BUILDING TO 8 FT.
.CARIBBEAN FROM 11N TO 13N BETWEEN 70W AND 76W…INCLUDIN
