000
FZNT25 KNHC 261529
OFFN04

NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1129 AM EDT SUN AUG 26 2012

...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED
COASTAL WATERS FORECASTS...

SOUTHEAST GULF OF MEXICO

.SYNOPSIS....TROPICAL STORM ISAAC CURENTLY IN THE STRAITS OF
FLORIDA WILL MOVE INTO THE SE GULF AND INTENSIFY TO A HURRICANE
THIS EVENING NEAR 25.0N 82.7W. ISAAC WILL CONTINUE TO MOVE NW TO
26.1N 84.8W MON AND NEAR 28.5N 87.6W TUE AND MOVE INLAND ALONG
THE MISSISSIPPI COAST WITH WINDS 90 KT GUST TO 110W WED. 

...HURRICANE WARNING...

.THIS AFTERNOON...TROPICAL STORM CONDITIONS WITH HURRICANE
CONDITIONS POSSIBLE. NE WINDS 50 TO 55 KT. SEAS 10 FT...BUILDING
TO 13 FT IN THE AFTERNOON. SCATTERED SHOWERS AND TSTMS. 
.TONIGHT...HURRICANE CONDITIONS EXPECTED. N TO NE WINDS 55 TO
65 KT...BECOMING N 60 TO 70 KT AFTER MIDNIGHT. SEAS 13 TO 18 FT.
SCATTERED SHOWERS AND TSTMS. 
.MON...HURRICANE CONDITIONS EXPECTED. S TO SW WINDS 60 TO
70 KT...INCREASING TO 65 TO 75 KT IN THE AFTERNOON. SEAS 17 FT...
BUILDING TO 19 FT IN THE AFTERNOON. SCATTERED SHOWERS AND TSTMS.
.MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED WITH HURRICANE
CONDITIONS POSSIBLE. S TO SW WINDS 50 TO 55 KT...DIMINISHING TO
35 TO 40 KT AFTER MIDNIGHT. SEAS 17 TO 22 FT. FREQUENT TSTMS AND
SCATTERED SHOWERS. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. S TO SW WINDS 30 TO
35 KT...DIMINISHING TO 25 TO 30 KT IN THE AFTERNOON. SEAS
18 FT...SUBSIDING TO 15 FT IN THE AFTERNOON. 
.TUE NIGHT...S TO SW WINDS 25 TO 30 KT. SEAS 9 TO 14 FT. 
.WED...S TO SW WINDS 25 TO 30 KT...BECOMING SW 20 TO 25 KT IN
THE AFTERNOON. SEAS 8 TO 13 FT. 
.WED NIGHT...S TO SW WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. 
.THU...S TO SW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT
IN THE AFTERNOON. SEAS 5 TO 7 FT. 

WITHIN 200 NM EAST OF THE COAST OF FLORIDA

.SYNOPSIS...TROPICAL STORM ISAAC IN THE STRAITS OF FLORIDA NEAR 
23.9N 80.7W AT 11 AM EDT MOVING NW AT 15 KT. MAXIMUM SUSTAINED 
WINDS 55 KT GUSTS 65 KT. MINIMUM PRES IS 995 MB. ISAAC WILL MOVE
 INTO THE SW GULF OF MEXICO TONIGHT AND BECOME A HURRICANE. 
OTHERWISE HIGH PRES RIDGE BUILDS ACROSS THE AREA WITH DECREASING
 WINDS.   

...HURRICANE WARNING...

.THIS AFTERNOON...TROPICAL STORM CONDITIONS WITH HURRICANE
CONDITIONS POSSIBLE. S OF 27N...E TO SE WINDS 50 TO 55 KT. SEAS
13 TO 18 FT. N OF 27N...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO
13 FT. SCATTERED SHOWERS AND TSTMS. 
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED WITH HURRICANE
CONDITIONS POSSIBLE. S OF 27N...SE WINDS 35 TO 40 KT...
DIMINISHING TO 30 TO 35 KT AFTER MIDNIGHT. N OF 27N...E TO SE
WINDS 25 TO 30 KT. SEAS 12 TO 17 FT S OF 27N...AND 8 TO 11 FT N
OF 27N. SCATTERED SHOWERS AND TSTMS. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE WITH HURRICANE
CONDITIONS ALSO POSSIBLE. S OF 27N...SE TO S WINDS 25 TO 30 KT...
DIMINISHING TO 20 TO 25 KT IN THE AFTERNOON. N OF 27N...SE WINDS
20 TO 25 KT. SEAS 8 TO 13 FT. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE TO S WINDS
20 TO 25 KT. SEAS 7 TO 10 FT. 
.TUE...SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT S OF 27N...AND
7 TO 10 FT N OF 27N. 
.TUE NIGHT...SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT S OF
27N...AND 7 TO 10 FT N OF 27N. 
.WED...S OF 27N...S WINDS 15 TO 20 KT...DIMINISHING TO 10 TO
15 KT IN THE AFTERNOON. N OF 27N...S WINDS 15 TO 20 KT. SEAS
2 TO 4 FT S OF 27N...AND 6 TO 9 FT N OF 27N. 
.WED NIGHT...S OF 27N...SE TO S WINDS 10 TO 15 KT...BECOMING S
15 TO 20 KT AFTER MIDNIGHT. N OF 27N...S WINDS 15 TO 20 KT. SEAS
2 TO 4 FT S OF 27N...AND 6 TO 9 FT N OF 27N. 
.THU...S OF 27N...SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. N
OF 27N...S TO SW WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.