FZNT01 KWBC 171628
HSFAT1 1630
HIGH SEAS FORECAST FOR METAREA IV…CORRECTED PART 2
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC THU OCT 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 OCT 17.
24 HOUR FORECAST VALID 1200 UTC OCT 18.
48 HOUR FORECAST VALID 1200 UTC OCT 19.
.WARNINGS.
…STORM WARNING…
.LOW 57N37W 967 MB MOVING E 20 KT. FROM 57N TO 61N E OF 44W AND
FROM 52N TO 55W E OF 44W WINDS 40 TO 50 KT. SEAS 23 TO 28 FT.
ELSEWHERE WITHIN 660 NM S AND 480 NM W AND 300 NM N QUADRANTS
WINDS 25 TO 40 KT. SEAS 12 TO 24 FT.
.24 HOUR FORECAST LOW 58N23W 969 MB. AREA E OF LINE FROM 42N35W
TO 45N47W TO 52N48W TO 66N35W WINDS 25 TO 35 KT. SEAS 12 TO 20
FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS WELL E OF AREA.
…STORM WARNING…
.LOW 35N71W 1006 MB MOVING NE 10 KT. FROM 35N TO 39N BETWEEN 66W
AND 72W WINDS 30 TO 40 KT. SEAS TO 14 FT. ELSEWHERE WITHIN 300
NM NW SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 12 FT.
.12 HOUR FORECAST LOW 38N67W 1002 MB. WITHIN 120 NM NW AND 90 NM
SW QUADRANTS WINDS 40 TO 50 KT. SEAS 15 TO 20 FT.
.24 HOUR FORECAST LOW 38N67W 1001 MB. WITHIN 120 NM NW
SEMICIRCLE WINDS 40 TO 50 KT. SEAS 18 TO 23 FT. ELSEWHERE WITHIN
240 NM NW AND 360 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO
18 FT. ALSO WITHIN 180 NM NE AND 180 NM SE QUADRANTS WINDS 20 TO
30 KT. SEAS 12 TO 18 FT.
.48 HOUR FORECAST LOW 34N64W 1012 MB. WITHIN 600 NM W SEMICIRCLE
AND 600 NM NE QUADRANT WINDS 25 TO 35 KT. SEAS 12 TO 18 FT.
…STORM WARNING…
.30 HOUR FORECAST NEW LOW 40N43W 1008 MB. WITHIN 120 NM S
SEMICIRCLE WINDS 25 TO 35 KT. SEAS TO 12 FT.
.36 HOUR FORECAST LOW 41N38W 1001 MB. WITHIN 180 NM SE
SEMICIRCLE WINDS 35 TO 50 KT. SEAS 12 TO 16 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS WELL E OF AREA.
…GALE WARNING…
.LOW 46N36W 1002 MB MOVING NE 50 KT AND WILL RAPIDLY INTENSIFY.
WITHIN 270 NM SE OF LINE FROM 47N35W TO 43N43W WINDS 25 TO 35
KT. SEAS 12 TO 17 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS WELL E OF AREA.
…GALE WARNING…
.18 HOUR FORECAST LOW 60N52W 997 MB. SW OF LINE FROM 57N54W TO
66N64W WINDS 25 TO 35 KT. SEAS TO 13 FT.
.24 HOUR FORECAST LOW 56N45W 999 MB. SW OF LINE FROM 53N49W TO
65N63W WINDS 25 TO 35 KT. SEAS TO 15 FT.
.48 HOUR FORECAST LOW DISSIPATED. WITHIN 180 NM EITHER SIDE OF
LINE FROM 63N52W TO 50N46W AND 300 NM EITHER SIDE OF LINE FROM
50N46W TO 44N35W WINDS 25 TO 35 KT. SEAS 12 TO 20 FT.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 60N AND W OF
61W. ALSO WITHIN 180 NM NE OF LINE FROM 54N44W TO 59N35W.
.24 HOUR FORECAST DENSE FOG FROM 60N TO 65N E OF 37W.
.48 HOUR FORECAST DENSE FOG N OF 60N AND W OF 59W.
.LIGHT FREEZING SPRAY N OF 63N WITHIN 60 NM E OF GREENLAND.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.FORECASTER POCHE. OCEAN PREDICTION CENTER.
NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN
