FZNT01 KWBC 140402
HSFAT1 0430
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC MON OCT 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP
FROM OCTOBER 15 TO APRIL 1, DUE TO THE CLIMATOLOGY OF THE NORTH
ATLANTIC AND THE FREQUENCY AND VOLUME OF WEATHER HAZARDS, ALONG
WITH CUSTOMER FEEDBACK, HIGH SEAS FORECASTS WILL BE LIMITED TO
WINDS OF 25 TO 35 KNOTS AND HIGHER, AND SEAS OF 12 FEET OR
GREATER, ALONG WITH FREEZING SPRAY, DENSE FOG, VOLCANIC ASH,
AND ANYTHING TROPICAL (INCLUDING A DEPRESSION). LESSER
CONDITIONS WILL BE INCLUDED FOR WARNING CONDITIONS AND TO
PRESERVE CONTINUITY WHERE APPROPRIATE.
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 0000 UTC OCT 14.
24 HOUR FORECAST VALID 0000 UTC OCT 15.
48 HOUR FORECAST VALID 0000 UTC OCT 16.
.WARNINGS.
…STORM WARNING…
.LOW 55N44W 967 MB MOVING SE 20 KT. WITHIN 180 NM NW OF A LINE
FROM 54N47W TO 57N40W…AND 180 NM W OF A LINE FROM 57N40W TO
61N37W WINDS 40 TO 55 KT. SEAS 15 TO 27 FT. ELSEWHERE WITHIN 660
NM NE…840 NM SE AND SW…420 NM W…AND 300 NM NW QUADRANTS
WINDS 25 TO 40 KT. SEAS 9 TO 25 FT…HIGHEST FROM 55N TO 61N
BETWEEN 40W AND 55W. ALSO FROM 35N TO 64N E OF 62W WINDS 20 TO 30
KT .SEAS 9 TO 18 FT…HIGHEST NW OF CENTER.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW E OF AREA NEAR 49N34W
977 MB AND SECOND LOW 58N35W 985 MB. WITHIN 420 NM SW AND W
QUADRANTS OF MAIN LOW WINDS 35 TO 50 KT. SEAS 18 TO 31 FT.
ELSEWHERE WITHIN 660 NM SW AND 600 NM W QUADRANTS OF MAIN
LOW…AND FROM 50N TO 61N E OF 50W WINDS 25 TO 40 KT. SEAS 12 TO
27 FT…HIGHEST WITHIN 480 NM SW AND 600 NM W QUADRANTS OF MAIN
LOW. ALSO FROM 37N TO 56N E OF 55W…AND E OF A LINE FROM 56N55W
TO 65N35W WINDS 20 TO 30 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST COMBINED LOW E OF AREA NEAR 51N20W 978 MB.
EXCEPT WHERE DESCRIBED WITH LOW 50N67W BELOW…FROM 34N TO 60N E
OF 46W WINDS 20 TO 30 KT. SEAS 9 TO 18 FT.
…GALE WARNING…
.LOW INLAND NEAR 41N77W 1003 MB MOVING NE 25 KT. W OF A LINE FROM
32N75W TO 37N67W TO 42N67W WINDS 20 TO 30 KT. SEAS TO 8 FT.
.12 HOUR FORECAST LOW INLAND NEAR 42N74W 1000 MB. W OF A LINE
FROM 31N74W TO 40N61W TO 46N61W WINDS 25 TO 35 KT. SEAS 8 TO 12
FT.
.24 HOUR FORECAST LOW 47N68W 993 MB. WITHIN 360 NM NE…540 NM
E…660 NM SE…AND 900 NM S QUADRANTS WINDS 25 TO 40 KT. SEAS 8
TO 15 FT.
.48 HOUR FORECAST LOW INLAND NEAR 50N67W 992 MB. W OF A LINE FROM
39N74W TO 33N60W TO 37N50W TO 46N41W TO 54N46W WINDS 20 TO 30 KT.
SEAS 8 TO 14 FT.
.SYNOPSIS AND FORECAST.
.48 HOUR FORECAST DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM
FROM 47N TO 52N BETWEEN 47W AND 55W…AND FROM 53N TO 55N W OF
54W.
.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 0000 UTC MON OCT 14.
24 HOUR FORECAST VALID 0000 UTC TUE OCT 15.
48 HOUR FORECAST VALID 0000 UTC WED OCT 16.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC LOW PRES NEAR 17.5N36W 1012 MB. WITHIN 22N35W TO 21N39W
TO 18N40W TO 16N37W TO 17N35W TO 22N35W NE TO E WINDS 20 TO
25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES NEAR 15.5N39.5W 1012 MB. WITHIN 19N38W
TO 20N42W TO 19N43W TO 17N43W TO 17N41W TO 17N39W TO 19N38W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.48 HOUR FORECAST LOW PRES NEAR 14N45W 1012 MB. WITHIN 20N42W
TO 20N46W TO 18N47W TO 16N46W TO 17N43W TO 20N42W WINDS 20 KT
OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.ATLC WITHIN 31N43W TO 31N53W TO 28N53W TO 26N48W TO 31N43W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN W TO NW SWELL.
.24 HOUR FORECAST WITHIN 31N37W TO 31N50W TO 28N47W TO 28N41W TO
31N37W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N47W TO 29N46W TO 27N42W TO
28N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW
SWELL.
.CARIBBEAN WITHIN 14N70W TO 14N71W TO 14N73W TO 12N73W TO 11N71W
TO 12N69W TO 14N70W…INCLUDING THE GULF OF VENEZUELA…E WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 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 ERA. NATIONAL HURRICANE CENTER.
¤¤
UUID 2132B9F0-89E1-11EF-A373-0AFB0A260000 TX 1
