High Seas Forecast
Issued by NWS
Issued by NWS
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162 FZNT02 KNHC 180817 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC TUE AUG 18 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 0600 UTC TUE AUG 18. 24 HOUR FORECAST VALID 0600 UTC WED AUG 19. 48 HOUR FORECAST VALID 0600 UTC THU AUG 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N48W TO 31N51W TO 30N51W TO 29N50W TO 30N48W TO 31N48W WINDS 20 KT OR LESS. SEAS 2.5 M. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 14N72W TO 15N75W TO 16N80W TO 12N83W TO 12N81W TO 14N77W TO 14N72W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 13N73W TO 13N76W TO 12N77W TO 11N77W TO 11N75W TO 12N72W TO 13N73W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M. .48 HOUR FORECAST WITHIN 13N67W TO 15N70W TO 15N75W TO 11N77W TO 12N72W TO 11N67W TO 13N67W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER DELGADO. NATIONAL HURRICANE CENTER.