000
FZNT25 KNHC 100857
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
457 AM EDT Sun Sep 10 2017

...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...Major Hurricane Irma in the Straits of Florida near
24.1N 81.5W, 928 mb at 5 AM EDT moving NW at 7 kt. Maximum
sustained winds 115 kt gusts 140 kt. Irma will reach 25.4N 82.0W
this afternoon, then continue northward along the W coast of
Florida, reaching 27.8N 82.8W tonight, then inland to 30.5N
84.1W Mon afternoon, then weaken to a tropical storm inland near
32.7N 85.8W Mon night, before weakening further dissipating
through mid week. 

...HURRICANE WARNING...

.TODAY...HURRICANE CONDITIONS. N winds 80 to 100 kt. Seas 8 to
25 ft. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. 
.TONIGHT...HURRICANE CONDITIONS EXPECTED. NW winds 80 to 95 kt.
Seas 11 to 22 ft. Scattered showers and isolated thunderstorms. VSBY 1 NM
or less. 
.MON...HURRICANE CONDITIONS EXPECTED. W to NW winds 75 to 85 kt,
diminishing to 50 to 55 kt in the afternoon. Seas 7 to 18 ft.
Scattered showers and isolated thunderstorms. VSBY 1 NM or less. 
.MON NIGHT...W to NW winds 25 to 30 kt. Seas 5 to 10 ft. 
.TUE...W winds 15 to 20 kt. Seas 3 to 6 ft. 
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...S to SW winds 5 to 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.WED NIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less. 
.THU...SW winds 5 to 10 kt. Seas 2 ft or less.  

Within 200 nm east of the coast of Florida

.SYNOPSIS...Major Hurricane Irma in the Straits of Florida near 
24.1N 81.5W, 928 mb at 5 AM EDT moving NW at 7 kt. Maximum 
sustained winds 115 kt gusts 140 kt. Irma will reach 25.4N 82.0W
 this afternoon, then continue northward along the W coast of 
Florida, reaching 27.8N 82.8W tonight, then inland to 30.5N
84.1W Mon afternoon, then weaken to a tropical storm inland near
32.7N 85.8W  Mon night, before weakening further dissipating
through mid week. 

...HURRICANE WARNING...

.TODAY...TROPICAL STORM CONDITIONS. SE to S winds 55 to 75 kt S
of 27N, and E 30 to 35 kt N of 27N. Seas 3 to 17 ft in SE swell.
Scattered showers and isolated thunderstorms. VSBY 1 NM or less. 
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds
35 to 40 kt. Seas 3 to 19 ft. Scattered showers and isolated
thunderstorms. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. S of 27N,SW winds
25 to 30 kt, becoming SW to W 15 to 20 kt in the afternoon. N of
27N,S winds 30 to 40 kt. Seas 3 to 18 ft. Scattered showers and
isolated thunderstorms. 
.MON NIGHT...SW to W winds 15 to 20 kt S of 27N, and SW 25 to
30 kt N of 27N. Seas 3 to 17 ft. Scattered showers. 
.TUE...W winds 10 to 15 kt S of 27N, and SW to W 20 to 25 kt N of
27N. Seas 3 to 13 ft. 
.TUE NIGHT...SW winds 5 to 10 kt S of 27N, and SW to W 15 to
20 kt N of 27N. Seas 3 to 11 ft. 
.WED...SW winds 5 to 10 kt. Seas 3 to 8 ft in NE to E swell. 
.WED NIGHT...NE to E winds 5 to 10 kt, shifting to SE after
midnight. Seas 3 to 7 ft in NE to E swell. 
.THU...S winds 5 to 10 kt, shifting to NW in the afternoon. Seas
3 to 6 ft in NE to E swell.