FZNT01 KWBC 311550
HSFAT1 1630
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SAT AUG 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FE 10 KT AND
SECOND CENTER 63N35W 977 MB MOVING SW 05 KT. WITHIN 390 NM SW
QUADRANT OF FIRST CENTER AND 240 NM NW QUADRANT OF SECOND CENTER
WINDS 35 TO 50 KT. SEAS 12 TO 25 FT. ELSEWHERE WITHIN 600 NM S
AND 180 NM W QUADRANTS OF FIRST CENTER AND 180 NM SW QUADRANT OF
SECOND CENTER WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER E OF AREA 65N32W
984 MB AND SECOND CENTER 62N39W 983 MB. WITHIN 270 NM S AND SW
QUADRANTS OF FIRST CENTER AND 120 NM NW QUADRANT OF SECOND CENTER
WINDS 30 TO 45 KT. SEAS 10 TO 22 FT. ELSEWHERE WITHIN 840 NM S
QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST COMPLEX LOW MOVED NE OF AREA WITH NEW LOW TO
FORM NEAR 61N41W 1002 MB. WITHIN 360 NM SE AND 180 NM SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE FROM 51N
TO 60N E OF 45W WINDS 20 TO 30 KT. SEAS TO 11 FT.
…GALE WARNING…
.WITHIN 180 NM SW OF A LINE FROM 62N63W TO 61N59W TO 56N55W AND
WITHIN 180 NM SE OF A LINE FROM 53N54W TO 48N65W WINDS 20 TO 30
KT. SEAS TO 8 FT.
.12 HOUR FORECAST NEW LOW 58N61W 994 MB. WITHIN 300 NM N AND NE
QUADRANTS AND 360 NM SE OF A LINE FROM 56N50W TO 48N64W WINDS 25
TO 35 KT SEAS TO 12 FT.
.24 HOUR FORECAST LOW 57N52W 1000 MB. WITHIN 120 NM N OF A LINE
FROM LOW CENTER TO 59N60W TO 61N65W AND WI
