High Seas Forecast
Issued by NWS
Issued by NWS
651 FZNT02 KNHC 171522 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE SEP 17 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. 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 SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 1200 UTC TUE SEP 17. 24 HOUR FORECAST VALID 1200 UTC WED SEP 18. 48 HOUR FORECAST VALID 1200 UTC THU SEP 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .TROPICAL DEPRESSION GORDON NEAR 19.5N 49.1W 1007 MB AT 1500 UTC SEP 17 MOVING N OR 360 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 25 KT. WITHIN 60 NM SE QUADRANT OF CENTER WINDS 20 TO 25 KT. SEAS 8 FT. .12 HOUR FORECAST...DISSIPATED. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .ATLC LOW PRES NEAR 29N49W 1011 MB. OVER FORECAST WATERS NW SEMICIRCLE AND 150 NM SE QUADRANT WINDS 20 TO 30 KT WITH HIGHER GUSTS. SEAS 9 TO 13 FT. ELSEWHERE N OF A LINE FROM 31N46W TO 27N51W TO 27N55W TO 31N57W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. .24 HOUR FORECAST LOW PRES NEAR 26N52W 1008 MB. N OF A LINE FROM 31N44W TO 28N46W TO 28N52W TO 26N54W TO 26N56W TO 31N56W NE TO E WINDS 20 TO 30 KT WITH HIGHER GUSTS. SEAS 9 TO 13 FT. ELSEWHERE N OF A LINE FROM 31N43W TO 28N46W TO 24N55W TO 29N60W TO 31N58W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. N OF 30N BETWEEN 36W AND 43W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL. .48 HOUR FORECAST LOW PRES NEAR 25N54W 1007 MB. N OF 27N BETWEEN 43W AND 60W NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE N OF 25N BETWEEN 55W AND 61W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .CARIBBEAN FROM 11N TO 17.5N BETWEEN 70W AND 77W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 70W AND 74W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.