FZNT01 KWBC 021616
HSFAT1 1630
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC MON SEP 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
OCTOBER 16 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 1200 UTC SEP 02.
24 HOUR FORECAST VALID 1200 UTC SEP 03.
48 HOUR FORECAST VALID 1200 UTC SEP 04.
.WARNINGS.
…GALE WARNING…
.LOW INLAND 59N66W 987 MB MOVING NE 10 KT. WITHIN 300 NM N AND
NE SEMICIRCLES WINDS 30 TO 40 KT. SEAS 8 TO 13 FT. ELSEWHERE
WITHIN 720 NM SE SEMICIRCLE…INCLUDING THE GULF OF SAINT
LAWRENCE…WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 61N61W 988 MB. WITHIN 240 NM NW SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 360 NM SE
QUADRANT…AND WITHIN 180 NM E AND SE FROM A FRONT TO EXTEND
FROM LOW CENTER TO 62N57W TO 48N62W TO 40N69W TO 38N74W WINDS 20
TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 62N54W 997 MB. WITHIN 300 NM SW SEMICIRCLE
AND 180 NM E QUADRANT WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
…GALE WARNING…
.LOW 47N56W 1008 MB MOVING NE 20 KT. FROM 40N TO 51N BETWEEN 43W
AND 52W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW DISSIPATED WITH NEW LOW TO FORM 61N41W
1005 MB. FROM 43N TO 60N E OF 49W WINDS 25 TO 35 KT. SEAS TO 11
FT.
.48 HOUR FORECAST LOW 64N36W 1001 MB. WITHIN 120 NM NW SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 43N TO 57N E
OF 42W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.SYNOPSIS AND FORECAST.
.24 HOUR FORECAST NEW LOW NEAR 42N57W 1012 MB. WITHIN 240 NM S
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DIMINISHED CONDITIONS DESCRIBED BY LOW
64N36W IN FIRST WARNING ABOVE.
.48 HOUR FORECAST FROM 33N TO 38N W OF 58W AREA OF E TO NE WINDS
20 TO 30 KT. SEAS TO 12 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 58N TO 61N W
OF 57W…N OF 42N BETWEEN 65W AND 67W…AND FROM 45N TO 53N
BETWEEN
50W AND 56W.
.24 HOUR FORECAST DENSE FOG FROM 47N TO 64N E OF 55W…AND FROM
60N TO 64N W OF 62W.
.48 HOUR FORECAST DENSE FOG FROM 51N TO 61N E OF 42W…AND N OF
62N E OF 39W…AND WITHIN 60 NM E OF A LINE EXTENDING FROM
50N42W TO 47N45W TO 45N45W.
.FORECASTER HYDE. 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 1200 UTC MON SEP 2.
24 HOUR FORECAST VALID 1200 UTC TUE SEP 3.
48 HOUR FORECAST VALID 1200 UTC WED SEP 4.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC 24 HOUR FORECAST WITHIN 21N71W TO 21N72W TO 20N73W TO
20N72W TO 20N71W TO 21N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.48 HOUR FORECAST CONDITIONS IMPROVE.
.ATLC AND CARIBBEAN TROPICAL WAVE ALONG 62W S OF 21N. WITHIN
17N58W TO 17N61W TO 18N63W TO 17N64W TO 16N60W TO 16N58W TO
17N58W…INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES…E TO SE
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST TROPICAL WAVE ALONG 68W S OF 21N. WITHIN
17N65W TO 18N66W TO 18N68W TO 17N68W TO 16N66W TO 16N65W TO
17N65W…INCLUDING IN MONA PASSAGE…E TO S
