FZNT01 KWBC 110934
HSFAT1 1030
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SUN AUG 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 11.
24 HOUR FORECAST VALID 0600 UTC AUG 12.
48 HOUR FORECAST VALID 0600 UTC AUG 13.
.WARNINGS.
…GALE WARNING…
.LOW 51N44W 999 MB MOVING E 30 KT. WITHIN 360 NM S SEMICIRCLE
WINDS 30 TO 45 KT. SEAS 8 TO 15 FT. ELSEWHERE FROM 42N TO 52N
BETWEEN 35W AND 50W…FROM 40N TO 49N BETWEEN 50W AND 60W…AND
WITHIN 360 NM N AND NW OF A LINE FROM 39N60W TO 34N66W WINDS 25
TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW E OF AREA NEAR 53N28W 986 MB. FROM 41N TO
55N E OF 42W…AND FROM 41N TO 45N BETWEEN 42W AND 50W WINDS 20
TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.
…GALE WARNING…
.COMPLEX LOW WITH FIRST LOW 59N50W 993 MB MOVING E 15 KT AND
SECOND LOW 63N39W 997 MB NEARLY STATIONARY. WITHIN 90 NM S AND SE
OF THE GREENLAND COAST E OF 59W WINDS 25 TO 35 KT. SEAS TO 9 FT.
ELSEWHERE WITHIN 150 NM W SEMICIRCLE OF FIRST LOW…AND FROM 53N
TO 61N E OF 40W WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST COMBINED LOW 60N37W 992 MB. WITHIN 120 NM N AND
W OF A LINE FROM 62N40W AND 59N42W WINDS 30 TO 45 KT. SEAS 9 TO
15 FT. ELSEWHERE N OF 55N E OF 43W WINDS 20 TO 30 KT. SEAS TO 10
FT.
.48 HOUR FORECAST 58N42W 99 MB. WITHIN 180 NM NW SEMICIRCLE WINDS
25 TO 35 KT. SEAS 8 TO 12 FT.
.SYNOPSIS AND FORECAST.
.LOW 65N66W 994 MB MOVING SE 20 KT. WITHIN 300 NM SE SEMICIRCLE
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW 58N56W 996 MB. FROM 47N TO 54N BETWEEN 45W
AND 61W…AND FROM 54N TO 60N BETWEEN 54W AND 61W WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW 56N42W 993 MB. WITHIN 420 NM SW
QUADRANT…AND FROM 40N TO 55N BETWEEN 35W AND 50W WINDS 20 TO 30
KT. SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 240 NM N AND W OF A LINE FROM 40N50W TO
34N66W AREA OF SW WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST WITHIN 360 NM NW AND W OF A LINE FROM 40N50W TO
39N52W TO 33N67W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 50N
BETWEEN 45W AND 60W…FROM 42N TO 46N BETWEEN 60W AND 67W…AND
FROM 58N TO 60N BETWEEN 39W AND 42W.
.24 HOUR FORECAST DENSE FOG FROM 45N TO 48N BETWEEN 45W AND 51W.
.48 HOUR FORECAST DENSE FOG FROM 53N TO 55N BETWEEN 35W AND
37W…AND N OF 64N E OF GREENLAND.
.FORECASTER EHRBAR. 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 0600 UTC SUN AUG 11.
24 HOUR FORECAST VALID 0600 UTC MON AUG 12.
48 HOUR FORECAST VALID 0600 UTC TUE AUG 13.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 19N43W TO 17N43W TO 19N44W TO 18N46W TO 15N42W TO
15N41W TO 19N43W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E
SWELL.
.24 HOUR FORECAST WITHIN 19N50W TO 18N51W TO 19N55W TO 16N53W TO
15N49W TO 17N48W TO 19N50W E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT
IN NE TO E SWELL. ELSEWHERE WITHIN 21N50W TO 20N55W TO 17N56W TO
15N55W TO 14N48W TO 16N45W TO 21N50W WINDS 20 KT OR LESS. SEAS 8
TO 9 FT IN E SWELL.
.48 HOUR FORECAST LOW PRES…POSSIBLE TROPICAL CYCLONE…NEAR
16N59.5W 1007 MB. WITHIN 21N57W TO 20N63W TO 18N62W TO 18N59W TO
17N57W TO 19N55W TO 21N57W WINDS 20 TO 30 KT. SEAS 9 TO 11 FT IN
E TO SE SWELL. ELSEWHERE WITHIN 21N54W TO 22N58W TO 20N63W TO
15N58W TO 16N53W TO 18N51W TO 21N54W…INCLUDING IN ATLANTIC
EXPOSURES AND PASSAGES…WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN
E SWELL.
.ATLC AND CARIBBEAN WITHIN 20N73W TO 21N74W TO 20N74W TO 20N75W
TO 19N76W TO 19N75W TO 20N73W…INCLUDING THE WINDWARD PASSAGE…
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
¤¤
UUID E818518C-57C4-11EF-ABFD-0AFB0B260000 TX 1
