FZNT01 KWBC 061610
HSFAT1 1630
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC TUE AUG 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC AUG 06.
24 HOUR FORECAST VALID 1200 UTC AUG 07.
48 HOUR FORECAST VALID 1200 UTC AUG 08.
.WARNINGS.
…TROPICAL STORM WARNING…
.TROPICAL STORM DEBBY NEAR 31.9N 81.0W 999 MB AT 1500 UTC AUG 06
MOVING ENE OR 060 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM E
SEMICIRCLE AND 0 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN
180 NM E SEMICIRCLE WITH SEAS TO 15 FT. ELSEWHERE S OF 34N W OF
75W WINDS 20 TO 33 KT. SEAS TO 12 FT.
.24 HOUR FORECAST TROPICAL STORM DEBBY NEAR 32.2N 79.4W. MAXIMUM
SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS
WITHIN 30 NM W SEMICIRCLE…130 NM NE QUADRANT AND 150 NM SE
QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM E AND 60 NM W
SEMICIRCLES WITH SEAS TO 20 FT. ELSEWHERE S OF 35N W OF 74W
WINDS 20 TO 33 KT. SEAS TO
12 FT.
.48 HOUR FORECAST TROPICAL STORM DEBBY INLAND NEAR 33.2N 79.6W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS WITHIN 120 NM NE QUADRANT…130 NM SE QUADRANT…50 NM SW
QUADRANT…AND 40 NM NW QUADRANT. SEAS 12 FT OR GREATER
WITHIN 180 NM E AND 60 NM W SEMICIRCLES WITH SEAS TO 19 FT.
ELSEWHERE S OF 34N W OF 75W WINDS 20 TO 33 KT. SEAS TO 12 FT.
…GALE WARNING…
.LOW 56N48W 1000 MB MOVING NE 05 KT. FROM 59N TO 60N BETWEEN 43W
AND 47W WINDS 25 TO 35 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 58N45W 988 MB. FROM 56N TO 61N BETWEEN 35W
AND 50W WINDS 25 TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 44N
TO 56N BETWEEN 35W AND 50W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 58N37W 989 MB. FROM 51N TO 58N E OF
43W…ALSO WITHIN 180 NM NW QUADRANT WINDS 25 TO 40 KT. SEAS 10
TO 16 FT. ELSEWHERE FROM 50N TO 62N E OF 43W WINDS 20 TO 30 KT.
SEAS TO 11 FT.
.SYNOPSIS AND FORECAST.
.WITHIN 300 NM SE OF A LINE FROM 47N51W TO 44N63W TO
41N67W WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 58N45W IN
WARNINGS SECTION ABOVE.
.W OF A LINE FROM 67N60W TO 64N59W TO 61
