000 FZNT02 KNHC 180311 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN JUN 18 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MEXICO SYNOPSIS VALID 0000 UTC SUN JUN 18. 24 HOUR FORECAST VALID 0000 UTC MON JUN 19. 48 HOUR FORECAST VALID 0000 UTC TUE JUN 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE... NEAR 10.5N36W 1010 MB. WITHIN 14N35W TO 13N37W TO 11N37W TO 11N36W TO 11N35W TO 14N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 11N42.5W 1008 MB. WITHIN 15N39W TO 16N43W TO 14N45W TO 12N44W TO 11N41W TO 12N39W TO 15N39W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .CARIBBEAN WITHIN 17N74W TO 16N81W TO 12N81W TO 11N70W TO 13N69W TO 17N74W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST WITHIN 15N71W TO 16N79W TO 15N80W TO 13N79W TO 12N74W TO 12N70W TO 15N71W...INCLUDING THE GULF OF VENEZUELA... E WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST WITHIN 14N69W TO 16N74W TO 15N78W TO 13N77W TO 13N73W TO 11N71W TO 14N69W...INCLUDING THE GULF OF VENEZUELA... E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .CARIBBEAN WITHIN 18N86W TO 17N88W TO 16N87W TO 16N86W TO 17N85W TO 18N86W...INCLUDING GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.