000 FZNT25 KNHC 271529 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1130 AM EDT WED APR 27 2011 ...PLEASE REFER TO THE COASTAL MARINE FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR A MORE DETAILED FORECAST WITHIN 60 NAUTICAL MILES OF THE COASTLINE... SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...STRONG HIGH PRES CENTERED NE OF BERMUDA WITH A RIDGE SW TO S FLORIDA WILL GRADUALLY SHIFT NE AND WEAKEN THROUGH FRI IN RESPONSE TO A COLD FRONT THAT WILL MOVE OFF THE NE FLORIDA COAST THU EVENING. THE FRONT WILL REACH FROM NEAR 31N76W TO S FLORIDA EARLY FRI...EXTEND FROM 31N72W TO THE NW BAHAMAS TO S FLORIDA LATE FRI INTO SAT. THE FRONT WILL DISSIPATE OVER S FLORIDA BY LATE SAT WHILE ITS NORTHERN PORTION REACHES THE NE WATERS...THEN MOVES E OF AREA SUN. HIGH PRES WILL BUILD E OVER THE NORTHERN AND CENTRAL PORTIONS LATE SAT AND SUN. SW N ATLANTIC S OF 31N W OF 65W INCLUDING BAHAMAS .THIS AFTERNOON AND TONIGHT...E TO SE WINDS 15 TO 20 KT...EXCEPT S OF 26N E OF BAHAMAS E TO SE 20 TO 25 KT AND W OF 78W SE TO S 15 TO 20 KT. SEAS 6 TO 8 FT IN SE SWELL...EXCEPT S OF 26N E OF BAHAMAS 8 TO 11 FT AND 4 TO 6 FT W OF 79W. WINDS AND SEAS HIGHER NEAR SCATTERED SHOWERS AND TSTMS S OF 28N E OF 76W. .THU AND THU NIGHT...S OF 27N E TO SE WINDS 15 TO 20 KT...EXCEPT S OF 25N E OF BAHAMAS 20 TO 25 KT...AND SE TO S 10 KT W OF BAHAMAS. SEAS 6 TO 9 FT IN E TO SE SWELL...EXCEPT S OF 25N 8 TO 10 FT AND 2 TO 3 FT W OF BAHAMAS. N OF 27N SE TO S WINDS 15 TO 20 KT...EXCEPT W OF 74W S TO SW 15 TO 20 KT AND BECOMING NW 15 TO 20 KT BEHIND FRONT LATE. SEAS 5 TO 7 FT. SCATTERED SHOWERS AND TSTMS ALONG AND WITHIN 180 NM E OF FRONT. .FRI...N OF 27N SE TO S WINDS 15 TO 20 KT...EXCEPT WITHIN 240 NM E OF FRONT S TO SW AND BECOMING N TO NE 10 TO 15 KT BEHIND FRONT. SEAS 5 TO 8 FT...AND 3 TO 5 FT BEHIND FRONT. S OF 27N E OF BAHAMAS E TO SE WINDS DIMINISHING TO 10 TO 15 KT...EXCEPT S OF 25N E OF BAHAMAS 15 TO 20 KT. SEAS SUBSIDING TO 5 TO 7 FT. S OF 27N W OF BAHAMAS WINDS BECOMING N TO NE 5 TO 10 KT. SEAS SUBSIDING TO 1 TO 2 FT. SCATTERED SHOWERS AND TSTMS N OF 28N E OF FRONT. ISOLATED SHOWERS AND TSTMS ELSEWHERE E OF FRONT. .SAT...NE TO E WINDS 15 TO 20 KT EXCEPT N OF 28N E OF FRONT S TO SW 5 TO 10 KT...AND DIMINISHING TO 10 TO 15 KT N OF 28N W OF 74W AND ALSO FROM 22N TO 28N E OF 71W. SEAS 4 TO 6 FT...EXCEPT 2 TO 4 FT SW OF BAHAMAS. SCATTERED SHOWERS AND TSTMS FAR NE PORTION E OF FRONT. .SUN...NE TO E WINDS 15 TO 20 KT...EXCEPT N OF 27N W OF 70W 10 TO 15 KT. SEAS 4 TO 6 FT...EXCEPT 3 TO 5 FT SW OF BAHAMAS. SYNOPSIS FOR THE GULF OF MEXICO .SYNOPSIS...A RIDGE ALONG 28N WILL SHIFT E OF GULF THROUGH TONIGHT IN RESPONSE TO A COLD FRONT THAT MOVES OFF THE TEXAS THIS MORNING. THE FRONT WILL REACH FROM THE FLORIDA BIG BEND TO THE BAY OF CAMPECHE THU...THEN DISSIPATE FROM NAPLES FLORIDA TO THE YUCATAN CHANNEL FRI. HIGH PRES WILL MOVE EASTWARD ACROSS NORTH WATERS FRI AND SAT ALLOWING SE RETURN FLOW TO SET UP OVER THE WESTERN GULF. THE NEXT COLD FRONT IS EXPECTED TO PUSH OFF THE TEXAS COAST SUN NIGHT. MIDDLE GULF BETWEEN 85W AND 90W .THIS AFTERNOON...SE TO S WINDS 20 TO 25 KT. SEAS 6 TO 8 FT... EXCEPT N OF 25N W OF 87W 8 TO 10 FT. .TONIGHT...S OF 27N SE TO S WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. N OF 27N S TO SW WINDS 20 TO 25 KT...EXCEPT FAR NE PORTION BECOMING NW LATE. SEAS 8 TO 10 FT. SCATTERED SHOWERS AND TSTMS FAR N PORTION LATE. .THU AND THU NIGHT...N OF 25N S TO SW WINDS 15 TO 20 KT...EXCEPT NW OF FRONT NW TO N 15 TO 20 KT. SEAS 5 TO 7 FT. S OF 25N SE TO S WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON AND BECOMING NE 15 TO 20 KT BEHIND FRONT. SEAS SUBSIDING TO 4 TO 6 FT. ISOLATED SHOWERS AND TSTMS ALONG FRONT. .FRI...WINDS NE TO E 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT AND SUN...WIND BECOMING SE 10 TO 15 KT...AND INCREASING TO 15 TO 20 KT LATE SAT. SEAS 3 TO 5 FT. E GULF BETWEEN 81W AND 85W .THIS AFTERNOON AND TONIGHT...N OF 27N S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. S OF 27N SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU AND THU NIGHT...N OF 27N E OF FRONT SW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. S OF 27N E OF FRONT S TO SW WINDS 5 TO 10 KT... EXCEPT BEHIND FRONT BECOMING N TO NE 10 TO 15 KT LATE. SEAS 2 TO 4 FT FROM 25N TO 27N...AND SUBSIDING TO 1 TO 2 FT S OF 25N. SCATTERED SHOWERS AND TSTMS FAR N PORTION E OF FRONT THU. ISOLATED SHOWERS OR TSTMS ELSEWHERE ALONG FRONT. .FRI...N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. ISOLATED SHOWERS S OF 27N. .SAT...WINDS BECOMING E TO SE WINDS 10 TO 15 KT...EXCEPT S OF 25N INCREASING TO 15 TO 20 KT. SEAS 3 TO 5 FT. .SUN...S OF 28N E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. N OF 28N SE WINDS 15 KT. SEAS 3 TO 5 FT. SYNOPSIS FOR CARIBBEAN SEA AND TROPICAL N ATLC FROM 07N TO 22N BETWEEN 55W AND 65W .SYNOPSIS...STRONG HIGH PRES N OF THE AREA WILL GRADUALLY WEAKEN THROUGH SAT AS IT SHIFTS EASTWARD. A COLD FRONT IS EXPECTED TO SLOWLY DISSIPATE JUST NW OF THE CARIBBEAN LATE FRI. HIGH PRES WILL THEN REBUILD N OF THE AREA OVER THE WEEKEND. NW CARIBBEAN N OF 15N W OF 75W .THIS AFTERNOON AND TONIGHT...W OF 84W SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. S OF 18N E OF 84W E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. ELSEWHERE E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT S OF 20N...AND 2 TO 3 FT N OF 20N. WIDESPREAD AREAS OF SMOKE W OF 83W. .THU AND THU NIGHT...S OF 19N W OF 84W E TO SE WINDS 15 TO 20 KT. SEAS 7 TO 9 FT SUBSIDING TO 4 TO 6 FT THU NIGHT. N OF 19N E OF 82W VARIABLE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. ELSEWHERE E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 7 FT. .FRI...N OF 18N E OF 84W N TO NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. ELSEWHERE E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT...EXCEPT S OF 17N E OF 80W 3 TO 5 FT. .SUN...S OF 18N W OF 80W NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ELSEWHERE NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT E OF 80W ...AND 3 TO 5 FT W OF 80W. $$