FZNT01 KWBC 020952
HSFAT1 1030
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SAT NOV 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC NOV 02.
24 HOUR FORECAST VALID 0600 UTC NOV 03.
48 HOUR FORECAST VALID 0600 UTC NOV 04.
.WARNINGS.
…TROPICAL STORM WARNING…
.SUBTROPICAL STORM PATTY NEAR 39.9N 34.4W 986 MB AT 0900 UTC NOV
02 MOVING ESE OR 105 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 45 KT
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM NE
QUADRANT…60 NM SE QUADRANT…180 NM SW QUADRANT…AND 90 NM NW
QUADRANT. SEAS 12 FT OR GREATER WITHIN 240 NM N SEMICIRCLE…540
NM SE QUADRANT AND 600 NM SW QUADRANT WITH SEAS TO 20 FT.
ELSEWHERE FROM 31N TO 44N BETWEEN 35W AND 43W WINDS 20 TO 33 KT.
SEAS 8 TO 16 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM PATTY NEAR 38.2N 27.3W. MAXIMUM
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS
WITHIN 0 NM N SEMICIRCLE…70 NM SE QUADRANT AND 80 NM SW
QUADRANT. ELSEWHERE E OF A LINE FROM 39N35W TO 31N43W WINDS LESS
THAN 25 KT. SEAS TO 11 FT IN MIXED SWELL.
.36 HOUR FORECAST POST-TROPICAL PATTY NEAR 38.0N 23.3W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT.
.48 HOUR FORECAST POST-TROPICAL PATTY NEAR 38.7N 19.1W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS
WITHIN 0 NM N SEMICIRCLE…40 NM SE QUADRANT AND 30 NM SW
QUADRANT.
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK…SIZE
AND INTENSITY.
…STORM WARNING…
.LOW 50N49W 993 MB MOVING NE 20 KT. FROM 38N TO 48N BETWEEN 53W
AND 62W WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN AN
AREA BOUNDED BY A LINE FROM 55N44W TO 33N45W TO 37N73W TO 49N60W
TO 55N44W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 57N40W 973 MB. WITHIN 180 NM SW SEMICIRCLE
AND 240 NM NW QUADRANT WINDS 35 T
