FZNT01 KWBC 102200 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC MON AUG 10 2026 CCODE/1:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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). SECURITE NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS SYNOPSIS VALID 1800 UTC AUG 10. 24 HOUR FORECAST VALID 1800 UTC AUG 11. 48 HOUR FORECAST VALID 1800 UTC AUG 12. .WARNINGS. ...GALE WARNING... .LOW JUST E OF AREA NEAR 52N33W 987 NB MOVING NE 10 KT. WITHIN 360 NM W SEMICIRCLE WINDS 25 TO 35 KT. SEAS 4 TO 5 M. ELSEWHERE FROM 42N TO 58N E OF 48W WINDS TO 25 KT. SEAS 2.5 TO 4 M. .24 HOUR FORECAST LOW 53N26W 992 MB. FROM 49N TO 59N E OF 41W WINDS 20 TO 30 KT. SEAS 3 TO 4 M. ELSEWHERE FROM 40N TO 60N E OF 43W WINDS LESS THAN 25 KT. SEAS TO 3 M. .SYNOPSIS AND FORECAST. .LOW 42N40W 1008 MB MOVING E 20 KT. FROM 37N TO 42N BETWEEN 37W AND 46W WINDS 20 TO 30 KT. SEAS TO 3 M. .24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA. .LOW 36N64W 1017 MB MOVING E 25 KT. WITHIN 120 NM SE SEMICIRCLE WINDS TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LOW 37N54W 1011 MB. FROM 34N TO 38N BETWEEN 52W AND 57W WINDS TO 25 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW 37N44W 1013 MB. WITHIN 120 NM S SEMICIRCLE WINDS TO 25 KT. SEAS TO 2.5 M. .48 HOUR FORECAST LOW 50N58W 993 MB. WITHIN 180 NM SW QUADRANT WINDS TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST FROM 33N TO 37N BETWEEN 56W AND 62W WINDS 20 TO 30 KT. SEAS TO 2.5 M. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 49N TO 53N E OF 37W...FROM 48N TO 59N BETWEEN 58W AND 64W...AND FROM 59N TO 61N BETWEEN 43W AND 47W. .24 HOUR FORECAST DENSE FOG FROM 51N TO 55N W OF 51W. .48 HOUR FORECAST DENSE FOG FROM 46N TO 60N BETWEEN 47W AND 61W. .FORECASTER POCHE. OCEAN PREDICTION CENTER. NWS NATIONAL HURRICANE CENTER MIAMI FL ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 1800 UTC MON AUG 10. 24 HOUR FORECAST VALID 1800 UTC TUE AUG 11. 48 HOUR FORECAST VALID 1800 UTC WED AUG 12. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC AND CARIBBEAN WITHIN 21N71W TO 21N73W TO 20N74W TO 20N73W TO 20N71W TO 21N71W NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M .ATLC 48 HOUR FORECAST TROPICAL WAVE ALONG 34W S OF 18N. WITHIN 09N35W TO 09N36W TO 08N37W TO 08N37W TO 07N36W TO 08N35W TO 09N35W SW TO W WINDS 20 TO 25 KT. SEAS TO 2.5 M. .CARIBBEAN WITHIN 18N72W TO 17N75W TO 13N76W TO 11N75W TO 12N72W TO 12N68W TO 18N72W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M W OF 71W. .24 HOUR FORECAST WITHIN 14N69W TO 18N73W TO 14N78W TO 12N77W TO 12N69W TO 14N69W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M. WITHIN 18N72W TO 17N77W TO 13N80W TO 10N77W TO 11N74W TO 11N68W TO 18N72W WINDS 25 KT OR LESS. SEAS 2.5 TO 3 M IN E SWELL. .48 HOUR FORECAST WITHIN 14N69W TO 14N71W TO 13N73W TO 12N73W TO 12N71W TO 12N68W TO 14N69W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. WITHIN 12N75W TO 13N76W TO 13N77W TO 11N78W TO 10N77W TO 11N76W TO 12N75W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER. $$