396
FZNT25 KNHC 190324
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1124 PM EDT Mon Aug 18 2025

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

Southeast Gulf of America

.SYNOPSIS...Light to gentle winds and slight seas are expected
over the Gulf of America this week as high pressure prevails
over the northern Gulf into the southern United States.

.OVERNIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated tstms.
.TUE...N winds 5 to 10 kt. Seas 2 ft or less. Scattered showers
and isolated tstms.
.TUE NIGHT...N winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated tstms.
.WED...NW winds 5 to 10 kt. Seas 2 ft or less.
.WED NIGHT...W winds 5 to 10 kt. Seas 2 ft or less.
.THU...SW to W winds 5 to 10 kt. Seas 2 ft or less.
.THU NIGHT...SW winds 5 to 10 kt. Seas 2 ft or less.
.FRI...SW to W winds 5 to 10 kt. Seas 2 ft or less.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 2 ft or less.
.SAT...SW to W winds 5 to 10 kt. Seas 2 ft or less.
.SAT NIGHT...NW winds 5 to 10 kt, shifting to SW to W after
midnight. Seas 2 ft or less.

Within 200 nm east of the coast of Florida

.SYNOPSIS...Hurricane Erin is near 24.4N 71.7W at 11 PM EDT, and
is moving northwest at 7 kt. Maximum sustained winds are 110 kt
with gusts to 135 kt, and the minimum central pressure is 949 mb.
Erin will move to 25.4N 72.3W Tue morning, 27.1N 73.2W Tue
evening, 29.2N 73.7W Wed morning, 31.4N 73.5W Wed evening, 33.5N
72.5W Thu morning, and 35.4N 70.0W Thu evening. Erin will change
little in intensity as it moves near 38.5N 62.9W late Fri. Swells
generated by Erin will affect the Bahamas, Bermuda, the east coast
of the United States, and Atlantic Canada during the next several
days. These rough ocean conditions are expected to cause life-
threatening surf and rip currents. Otherwise, a tropical wave
located over the central tropical Atlantic is producing some
disorganized showers and thunderstorms. Environmental conditions
appear conducive for gradual development of this system, and a
tropical depression could form toward the end of the week as the
system approaches the offshore waters of Puerto Rico.

.OVERNIGHT...N to NE winds 10 to 15 kt S of 27N, and NE 15 to
20 kt N of 27N. Seas 6 to 9 ft in E swell.
.TUE...NW to N winds 10 to 15 kt S of 27N, and N to NE 15 to
20 kt N of 27N. Seas 7 to 10 ft in NE to E swell. Scattered
showers and isolated tstms.
.TUE NIGHT...NW winds 10 to 15 kt S of 27N, and N 20 to 30 kt N
of 27N. Seas 8 to 13 ft in NE to E swell. Scattered showers and
isolated tstms.
.WED...W winds 10 to 15 kt S of 27N, and NW 20 to 30 kt N of 27N.
Seas 8 to 13 ft in NE swell. Scattered showers and isolated
tstms.
.WED NIGHT...W winds 15 to 20 kt. Seas 8 to 11 ft in N to NE
swell.
.THU...W winds 10 to 15 kt. Seas 6 to 9 ft in N to NE swell.
.THU NIGHT...SW to W winds 5 to 10 kt. Seas 5 to 7 ft in N to NE
swell.
.FRI...W to NW winds 5 to 10 kt. Seas 4 to 6 ft in N to NE swell.
.FRI NIGHT...W winds less than 5 kt, shifting to S to SW after
midnight. Seas 4 to 6 ft in N to NE swell.
.SAT...SW winds less than 5 kt. Seas 4 to 6 ft in N to NE swell.
.SAT NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 5 ft.