Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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
000
FZNT25 KNHC 210245
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1045 PM EDT Fri Apr 20 2018

...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 stationary front extends from Tampa Bay Florida to
26N90W and to inland northeastern Mexico. The front will weaken
through this morning, with its remnants lifting back north as a
warm front this afternoon ahead of a cold front that is expected
to reach the Texas coast early on Sun. This front will be
preceded by a line of scattered showers and thunderstorms. The
cold front will reach from the Mississippi Delta to the Bay of
Campeche on Sun night, from the Florida Big bend to the Yucatan
Peninsula on Mon night, then slowly move southeastward on Tue to
southeast of area by Wed evening.

.OVERNIGHT...NE winds 10 to 15 kt, except 15 to 20 kt S of 24N.
Seas 3 to 4 ft.
.SAT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft.
.SUN...E to SE winds 15 to 20 kt. Seas 3 to 4 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.MON...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...W winds 5 to 10 kt. Seas 2 ft or less.
.TUE...SW to W winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...W to NW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 4 ft.

Within 200 nm east of the coast of Florida

.SYNOPSIS...A cold front extends from just east of Bermuda
southwest to 29N77W, where it becomes stationary to Cape
Canaveral Florida. The cold front portion will become stationary
E to W  along 26N on Sat night. Remnants of this front will lift
back  north on Sun. Near gale force southeast flow will develop
north of the Bahamas on Mon to the east of a surface low that
will shift  eastward across the southeastern United States. The
surface low  will move northeastward along the Georgia and South
Carolina  coasts on Tue, and drag a cold front across the
northwest waters  during the middle part of next week.

.OVERNIGHT...NE to E winds 10 to 15 kt S of 27N, and NE to E
20 to 25 kt N of 27N. Seas 4 to 6 ft.
.SAT...E winds 10 to 15 kt S of 27N, and NE to E 20 to 25 kt N of
27N. Seas 4 to 6 ft.
.SAT NIGHT...E winds 15 to 20 kt S of 27N, and E 20 to 25 kt N of
27N. Seas 5 to 7 ft.
.SUN...E winds 15 to 20 kt S of 27N, and E 20 to 25 kt N of 27N.
Seas 4 to 6 ft. Scattered showers N of 27N.
.SUN NIGHT...E to SE winds 20 to 25 kt. Seas 4 to 6 ft.
.MON...SE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE...S winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...S to SW winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...SW to W winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft.



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