FZNT01 KWBC 072150 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC TUE OCT 07 2025 CCODE/2:31:04:11:00/AOE+AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 VOSOPS@NOAA.GOV(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). 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 4 METERS 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 1800 UTC OCT 07. 24 HOUR FORECAST VALID 1800 UTC OCT 08. 48 HOUR FORECAST VALID 1800 UTC OCT 09. .WARNINGS. ...STORM WARNING... .LOW 62N38W 991 MB MOVING NE 25 KT. FR0M 59N TO 60N BETWEEN 40W AND 45W WINDS 35 TO 50 KT. SEAS 3.5 TO 5 M. ELSEWHERE FROM 58N TO 61N E OF 46W...AND WITHIN 480 NM SE QUADRANT WINDS 25 TO 35 KT. SEAS 3 TO 4 M. ALSO WITHIN 720 NM S QUADRANT...AND FROM 57N TO 61N E OF 48W WINDS 20 TO 30 KT. SEAS TO 3.5 M. .24 HOUR FORECAST LOW NE OF AREA. FROM 63N TO 66N E OF 39W WINDS 30 TO 45 KT. SEAS 3 TO 5 M. ELSEWHERE FROM 59N TO 61N E OF 44W WINDS 20 TO 30 KT. SEAS TO 3.5 M. .48 HOUR FORECAST N OF 52N E OF 46W WINDS 20 TO 30 KT. SEAS 3 M. ...GALE WARNING... .BETWEEN 66N AND A LINE EXTENDING FROM 59N69W TO 61N60W TO 61N55W TO 64N50W WINDS 30 TO 45 KT. SEAS 3 TO 5.5 M. .24 HOUR FORECAST WITHIN 120 NM OF THE W COAST OF GREENLAND N OF 63N WINDS TO 25 KT. SEAS TO 2.5 M. .48 HOUR FORECAST CONDITIONS DIMINISHED. ...GALE WARNING... .24 HOUR FORECAST LOW 57N51W 1000 MB. WITHIN 480 NM SE QUADRANT AND 180 NM N SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 3 M. .36 HOUR FORECAST LOW 60N39W 999 MB. FROM 55N TO 59N E OF 40W WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. .48 HOUR FORECAST LOW AND CONDITIONS E OF AREA. ...GALE WARNING... . W OF A LINE FROM 51N56W TO 45N58W TO 42N68W WINDS TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LOW 49N62W 1007 MB. W OF A LINE FROM 50N43W TO 44N58W TO 37N62W WINDS 20 TO 30 KT. SEAS TO 2.5 M. .48 HOUR FORECAST LOW 50N51W 1001 MB. WITHIN 180 NM E OF A LINE FROM 50N51W TO 46N54W TO 39N60W...AND W OF A LINE FROM 34N75W TO 31N79W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE W OF A LINE FROM 55N40W TO 40N50W TO 31N74W WINDS 20 TO 30 KT. SEAS TO 3.5 M. ...GALE WARNING... .COMPLEX LOW WITH MEAN CENTER NEAR 36N43W 1017 MB MOVING NE 25 KT. WITHIN 360 NM W AND NW QUADRANTS...ALSO WITHIN 240 NM S SEMICIRCLE WINDS TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST LOW 43N38W 1001 MB. WITHIN 120 NM N AND NW QUADRANTS...ALSO WITHIN 60 NM S SEMICIRCLE WINDS 25 TO 35 KT. SEAS TO 4 M. ELSEWHERE WITHIN 240 NM N SEMICIRCLE AND 300 NM SW QUADRANT WINDS 20 TO 30 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW 43N34W 1000 MB. WITHIN 240 NM SW QUADRANT WINDS 25 TO 35 KT. SEAS 3 TO 4 M. .SYNOPSIS AND FORECAST. .LOW 44N36W 1017 MB NEARLY STATIONARY. WITHIN 240 NM NW SEMICIRCLE WINDS TO 25 KT. SEAS TO 3 M. .24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 43N38W IN WARNING SECTION. .48 HOUR FORECAST WITHIN 180 NM SW OF A LINE FROM 63N65W TO 62N60W TO 58N55W AND WITHIN 120 NM S OF A LINE FROM 65N64W TO 64N61W WINDS 20 TO 30 KT. SEAS 3 M. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 64N W OF GREENLAND...ALSO FROM 58N TO 60N BETWEEN 39W AND 42W. .24 HOUR FORECAST DENSE FOG FROM 51N TO 60N BETWEEN 42W AND 57W. .48 HOUR FORECAST DENSE FOG FROM 47N TO 55N BETWEEN 44W AND 53W. .FORECASTER SHAW. OCEAN PREDICTION CENTER. NATIONAL HURRICANE CENTER MIAMI FL ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 1800 UTC TUE OCT 7. 24 HOUR FORECAST VALID 1800 UTC WED OCT 8. 48 HOUR FORECAST VALID 1800 UTC THU OCT 9. .WARNINGS. ...ATLC HURRICANE WARNING... .TROPICAL STORM JERRY NEAR 12.0N 46.4W 1003 MB AT 2100 UTC OCT 07 MOVING W OR 280 DEG AT 20 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM NE QUADRANT...90 NM SE QUADRANT...0 NM SW QUADRANT...AND 60 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 0 NM W SEMICIRCLE...150 NM NE QUADRANT AND 120 NM SE QUADRANT WITH SEAS TO 4.5 M. ELSEWHERE WITHIN 13N44W TO 15N47W TO 13N48W TO 12N48W TO 10N45W TO 11N43W TO 13N44W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M. REMAINDER AREA WITHIN 16N41W TO 18N45W TO 17N49W TO 14N50W TO 10N44W TO 11N41W TO 16N41W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. .24 HOUR FORECAST HURRICANE JERRY NEAR 14.2N 53.0W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NE QUADRANT...110 NM SE QUADRANT...40 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM E SEMICIRCLE...AND 90 NM W SEMICIRCLE WITH SEAS TO 7.0 M. ELSEWHERE WITHIN 17N50W TO 18N52W TO 15N54W TO 14N53W TO 11N51W TO 13N49W TO 17N50W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M. REMAINDER AREA WITHIN 16N44W TO 18N45W TO 18N51W TO 14N49W TO 11N51W TO 11N49W TO 16N44W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. .48 HOUR FORECAST HURRICANE JERRY NEAR 17.2N 59.3W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM E SEMICIRCLE...40 NM SW QUADRANT AND 90 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 270 NM NE QUADRANT...240 NM SE QUADRANT...150 NM SW QUADRANT...AND 210 NM NW QUADRANT WITH SEAS TO 9.0 M. ELSEWHERE WITHIN 18N54W TO 20N56W TO 20N60W TO 19N61W TO 13N57W TO 13N56W TO 18N54W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M. REMAINDER AREA WITHIN 20N50W TO 23N53W TO 20N61W TO 19N55W TO 13N56W TO 16N50W TO 20N50W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .ATLC WITHIN 28N70W TO 30N71W TO 30N74W TO 28N75W TO 26N74W TO 26N71W TO 28N70W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 30N59W TO 31N81W TO 26N80W TO 25N66W TO 26N59W TO 30N59W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 31N52W TO 31N66W TO 29N66W TO 27N62W TO 28N52W TO 31N52W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC 24 HOUR FORECAST WITHIN 17N35W TO 14N39W TO 14N43W TO 10N41W TO 12N37W TO 12N35W TO 17N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 23N35W TO 14N50W TO 08N48W TO 10N35W TO 23N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .ATLC 48 HOUR FORECAST WITHIN 31N79W TO 31N81W TO 30N82W TO 29N81W TO 30N80W TO 31N79W NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .GULF OF AMERICA WITHIN 21N90W TO 22N92W TO 21N94W TO 20N94W TO 19N93W TO 20N91W TO 21N90W...INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE... E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.