000 FZNT02 KNHC 301613 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU SEP 30 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC THU SEP 30. 24 HOUR FORECAST VALID 1200 UTC FRI OCT 01. 48 HOUR FORECAST VALID 1200 UTC SAT OCT 02. .WARNINGS. ...GALE WARNING... .ATLC FROM 74W TO 78W SE TO S WINDS 25 TO 35 KT. SEAS 15 TO 20 FT. .12 HOUR FORECAST WINDS BELOW GALE FORCE. .SYNOPSIS AND FORECAST. .ATLC FROM 65W TO 74W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST TROUGH 31N78W TO 23N75W. N OF 25N E OF TROUGH TO 65W SE TO S WINDS 20 TO 30 KT. SEAS 14 TO 18 FT. N OF BAHAMAS W OF TROUGH WINDS LESS THAN 20 KT. SEAS 10 TO 14 FT IN SE SWELL. .48 HOUR FORECAST TROUGH 31N72W TO 22N78W. N OF 25N FROM 65W TO 75W SE TO S WINDS 20 TO 25 KT. SEAS 10 TO 14 FT. .ATLC FROM 11N TO 20N E OF 50W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 11 FT. ELSEWHERE S OF 23N E OF 50W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SE SWELL. .24 HOUR FORECAST FROM 16N TO 23N E OF 58W E WINDS 20 TO 25 KT. SEAS 10 TO 13 FT. ELSEWHERE FROM 10N TO 25N E OF 50W WINDS LESS THAN 20 KT. SEAS TO 11 FT IN SE SWELL. .48 HOUR FORECAST FROM 18N TO 24N BETWEEN 50W AND 60W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE FROM 15N TO 26N E OF 60W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN MIXED E AND SE SWELL. .CARIBBEAN TROUGH 22N79W TO 16N85W. N OF 13N SE OF TROUGH TO 73W S TO SW WINDS 20 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST TROUGH 22N79W TO 15N83W. FROM 12N TO 17N BETWEEN 78W AND 83W S TO SW WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST DEVELOPING LOW PRES 1009 MB AT 19N80W WITH TROUGH TO 13N83W. E OF TROUGH TO 83W S TO SW WINDS 20 KT. SEAS TO 8 FT NEAR TROUGH. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER WALLY BARNES. TROPICAL PREDICTION CENTER.