000
FZNT26 KNHC 210317
OFFN05

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1117 PM EDT Fri Oct 20 2023

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed
Coastal Waters Forecasts...

.SYNOPSIS...Hurricane Tammy is near 14.7N 60.2W at 11 PM EDT, and
is moving west-northwest at 8 kt. Maximum sustained winds are 70 
kt with gusts to 85 kt, and the minimum central pressure is 992 
mb. Tammy will move to 15.8N 61.0W Sat morning, 17.3N 62.0W Sat 
evening, then reach 18.8N 63.0W Sun morning. Hurricane Tammy will
be near  20.0N 63.8W Sun evening, 21.4N 64.3W Mon morning, and 
22.4N 64.0W Mon evening. Tammy will change little in intensity as 
it moves to farther N of the Leeward Islands late Tue. Looking 
ahead, winds and seas will start to diminish across the region 
starting Tue.

San Juan Atlantic Waters

...HURRICANE WARNING...

.OVERNIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft. 
Scattered showers and isolated tstms. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 25 to 
30 kt. Seas 6 to 9 ft. Scattered showers and isolated tstms. 
.SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE to E winds
20 to 25 kt, becoming NE 40 to 45 kt after midnight. Seas 7 to
10 ft. Scattered showers and isolated tstms. 
.SUN...HURRICANE CONDITIONS EXPECTED. N to NE winds 65 to
75 kt. Seas 8 to 11 ft. Scattered showers and isolated tstms. 
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. NW to N winds 65 to
75 kt. Seas 8 to 11 ft. Scattered showers and isolated tstms. 
.MON...HURRICANE CONDITIONS POSSIBLE. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. 
.TUE NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft. 
.WED...NE winds 15 to 20 kt. Seas 6 to 8 ft.  

San Juan Caribbean Waters

...TROPICAL STORM WARNING...

.OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to 30 kt. 
Seas 4 to 5 ft. Scattered showers and isolated tstms. 
.SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. N to NE winds
25 to 30 kt, becoming NW to N 50 to 55 kt after midnight. Seas
3 to 5 ft. Scattered showers and isolated tstms. 
.SUN...HURRICANE CONDITIONS POSSIBLE. W to NW winds 40 to
45 kt, becoming SW 15 to 20 kt in the afternoon. Seas 3 to 5 ft.
Scattered showers and isolated tstms. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S to SW winds
10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated
tstms. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. S to SW winds 10 to
15 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 5 to 10 kt. Seas 3 ft. 
.TUE...E winds 5 to 10 kt, shifting to N to NE in the afternoon.
Seas 3 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.WED...NE winds 10 to 15 kt. Seas 3 to 4 ft.