High Seas Forecast
Issued by NWS
Issued by NWS
447 FZNT01 KWBC 010952 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 1030 UTC MON JUL 01 2024 CCODE/2:31:04:11:00/AOE+AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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). THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL JULY 29 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 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 JUL 01. 24 HOUR FORECAST VALID 0600 UTC JUL 02. 48 HOUR FORECAST VALID 0600 UTC JUL 03. .WARNINGS. ...GALE WARNING... .LOW 65N36W 982 MB DRIFTING E. FROM 58N TO 61N E OF 44W WINDS 30 TO 40 KT. SEAS 9 TO 15 FT. ELSEWHERE N OF 50N E OF 45W WINDS 20 TO 30 KT. SEAS TO 11 FT. .24 HOUR FORECAST LOW E OF AREA 64N33W 996 MB. N OF 62N E OF 40W WINDS 20 TO 30 KT. SEAS TO 8 FT. .48 HOUR FORECAST LOW WELL E OF AREA. N OF 61N E OF 38W AREA OF NW WINDS TO 25 KT. SEAS TO 8 FT. ...GALE WARNING... .LOW 56N53W 999 MB. WITHIN 120 NM EITHER SIDE OF A LINE FROM 44N60W TO 55N44W WINDS 25 TO 35 KT. SEAS TO 10 FT. ELSEWHERE WITHIN 600 NM SE SEMICIRCLE WINDS TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST LOW E OF AREA 60N30W 999 MB. FROM 46N TO 52N E OF 44W...AND FROM 54N TO 60N E OF 42W WINDS 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW AND CONDITIONS E OF AREA. .SYNOPSIS AND FORECAST. .LOW 42N70W 1009 MB MOVING E 10 KT. WITHIN 540 NM SE SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW 41N65W 1011 MB. WITHIN 540 SE SEMICIRCLE 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW 42N60W 1010 MB. FROM 34N TO 44N BETWEEN 56W AND 65W WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST NEW LOW 62N56W 1000 MB. WITHIN 300 NM SW SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LOW 60N42W 1003 MB. WITHIN 360 NM SW SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 11 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM NW OF A LINE FROM 38N74W TO 40N69W TO 45N56W...INCLUDING THE GULF OF SAINT LAWRENCE...FROM 55N TO 59N E OF 59W...N OF 63N E OF 39W...AND N OF 66N E OF 56W. .24 HOUR FORECAST DENSE FOG NW OF A LINE FROM 39N68W TO 46N55W...FROM 44N TO 54N W OF 43W...FROM 55N TO 59N BETWEEN 39W AND 45W...AND FROM 58N TO 61N W OF 58W. .48 HOUR FORECAST DENSE FOG FROM 42N TO 52N BETWEEN 40W AND 60W. .FORECASTER ANDERSON. 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 MON JUL 1. 24 HOUR FORECAST VALID 0600 UTC TUE JUL 2. 48 HOUR FORECAST VALID 0600 UTC WED JUL 3. .WARNINGS. ...ATLC AND CARIBBEAN HURRICANE WARNING... .HURRICANE BERYL NEAR 11.7N 59.9W 965 MB AT 0900 UTC JUL 01 MOVING W OR 280 DEG AT 17 KT. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NE QUADRANT...80 NM SE QUADRANT...70 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 240 NM NE QUADRANT...135 NM SE QUADRANT...105 NM SW QUADRANT...AND 180 NM NW QUADRANT WITH SEAS TO 38 FT. ELSEWHERE WITHIN 14N55W TO 17N58W TO 18N60W TO 15N61W TO 11N61W TO 10N58W TO 14N55W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 16N52W TO 19N58W TO 17N61W TO 10N60W TO 09N58W TO 14N52W TO 16N52W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND SE SWELL. .24 HOUR FORECAST HURRICANE BERYL NEAR 13.9N 66.1W. MAXIMUM SUSTAINED WINDS 115 KT GUSTS 140 KT. LITTLE CHANGE IN RADIUS OF TROPICAL STORM FORCE WINDS. SEAS 12 FT OR GREATER WITHIN 180 NM NE QUADRANT...150 NM SE QUADRANT...AND 120 NM W SEMICIRCLE WITH SEAS TO 40 FT. ELSEWHERE WITHIN 17N62W TO 18N64W TO 18N68W TO 16N69W TO 12N67W TO 12N62W TO 17N62W...INCLUDING ATLANTIC PASSAGES...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. WITHIN 19N57W TO 21N60W TO 20N64W TO 18N62W TO 14N61W TO 14N58W TO 19N57W... INCLUDING ATLANTIC EXPOSURES AND IN PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E TO SE SWELL. .48 HOUR FORECAST HURRICANE BERYL NEAR 16.0N 73.9W. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM NE QUADRANT...90 NM SE QUADRANT...40 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 210 NM E SEMICIRCLE AND 150 NM W SEMICIRCLE WITH SEAS TO 42 FT. ELSEWHERE WITHIN 17N68W TO 19N73W TO 18N75W TO 16N76W TO 13N72W TO 13N68W TO 17N68W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 18N67W TO 18N69W TO 19N76W TO 14N77W TO 12N75W TO 13N68W TO 18N67W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN E TO SE SWELL. ...GULF OF MEXICO TROPICAL STORM WARNING... .TROPICAL STORM CHRIS NEAR 20.1N 97.2W 1005 MB AT 0900 UTC JUL 01 MOVING W OR 280 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER EXCEPT 60 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 0 NM OF CENTER EXCEPT 90 NM NE QUADRANT WITH SEAS TO 13 FT. ELSEWHERE WITHIN 23N95W TO 24N96W TO 23N98W TO 22N98W TO 19N96W TO 21N95W TO 23N95W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...WINDS 20 TO 33 KT .12 HOUR FORECAST...DISSIPATED. OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 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 LOW PRES NEAR 08N36W 1010 MB. WITHIN 11N36W TO 13N38W TO 10N39W TO 09N37W TO 07N37W TO 08N35W TO 11N36W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 10.5N45.5W 1008 MB. WITHIN 12N41W TO 15N43W TO 15N46W TO 14N47W TO 10N46W TO 10N40W TO 12N41W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 12N55W 1006 MB. WITHIN 15N48W TO 17N50W TO 17N57W TO 14N58W TO 11N54W TO 12N49W TO 15N48W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .ATLC AND CARIBBEAN 18 HOUR FORECAST WITHIN 21N72W TO 21N73W TO 21N74W TO 20N74W TO 20N71W TO 21N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 21N72W TO 22N73W TO 21N76W TO 20N74W TO 20N72W TO 20N71W TO 21N72W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .CARIBBEAN WITHIN 18N73W TO 14N77W TO 11N78W TO 11N71W TO 14N69W TO 18N73W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST CONDITIONS MERGED WITH BERYL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER. $$