Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

000
FZNT25 KNHC 230756
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
355 AM EDT Tue Apr 23 2024

...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...A dissipating stationary front extending from the
Straits of Florida through 23N89W to the SW Gulf will wash out
today. A trough offshore of Veracruz will dissipate later today.
Otherwise, high pressure will build in the wake of the front,
supporting mainly gentle to moderate winds in the NE half of the
Gulf, and moderate to fresh winds in the SW half of the Gulf
through Thu. The pressure gradient will tighten over the Gulf by
the end of the week, increasing winds to fresh to strong across
the basin. Seas will build as a result. Meanwhile, fresh to
strong winds will pulse NW of the Yucatan during the evenings.

.TODAY...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft.
.THU...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft
in the afternoon.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.FRI...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.

Within 200 nm east of the coast of Florida

.SYNOPSIS...A cold front extends from 31N70W to the Straits of
Florida. A line of showers and thunderstorms is observed within
120 nm ahead of the frontal boundary, mainly N of 27N.
Associated fresh to strong winds N of 29N on either side of the
front will lift N of the area by the afternoon. Associated seas
of 8 ft or greater behind the front will subside by Wed evening.
The front will reach from 31N64W to the SE Bahamas this evening
while weakening, then will become a dissipating stationary front
from 31N59W to 21N76W Wed evening, then becoming a remnant
trough there by Thu evening. The trough will linger through the
end of the week, getting reinforced by a cold front which may
dive S of 31N Fri night, reaching from 31N54W to near N Haiti by
Sat evening. Increasing winds to fresh to strong W of the
boundary will prevail by Sat evening along with a rapidly
building area of large seas.

.TODAY...NE winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and 5 to
7 ft N of 27N.
.TONIGHT...NE to E winds 15 to 20 kt S of 27N, and NE to E 10 to
15 kt N of 27N. Seas 3 to 5 ft S of 27N, and 5 to 7 ft N of 27N.
.WED...NE to E winds 10 to 15 kt S of 27N, and E 5 to 10 kt N of
27N. Seas 3 to 5 ft.
.WED NIGHT...NE to E winds 10 to 15 kt S of 27N, and E to SE 5 to
10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of
27N.
.THU...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to
5 ft N of 27N.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.FRI...NE to E winds 10 to 15 kt. Seas 3 ft.
.FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and
5 to 7 ft N of 27N.


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.