Marine Weather for HS 101


marine weather discussion NWS National Hurricane Center Miami FL 1228 PM EDT Sat Oct 19 2019

Marine weather discussion for the Gulf of Mexico, Caribbean Sea, and tropical North Atlantic from 07n to 19n between 55w and 64w and the southwest North Atlantic including the Bahamas

...Gulf of Mexico...

Post-tropical cyclone Nestor near 29.3n 86.3w 996 mb at 11 am EDT moving ESE at 9 kt. Maximum sustained winds 45 kt gusts 55 kt. Nestor will become extratropical and move to 31.0n 83.5w this evening, 34.1n 79.5w Sun morning, 36.0n 75.1w sun evening, 36.6n 71.5w Mon morning, and 36.4n 66.6w Tue morning. Marine conditions will improve rapidly across the NE Gulf tonight and sun as Nestor accelerates off to the NE. A cold front will reach the NW Gulf Mon night, then extend across the basin from northern Florida to NE Mexico on Tue night.

...Caribbean Sea and tropical N Atlantic from 07n to 19n between 55w and 64w...

Moderate to fresh trade winds will prevail across most of the the basin through Wed night. Fresh se winds are likely near the Yucatan Channel this morning as tropical storm Nestor moves NE across the Gulf of Mexico. An active tropical wave south of the Dominican Republic will move W and reach the western Caribbean by Tue.

...SW N Atlantic including the Bahamas...

A weak cold front extends from 27n65w to 26n74w, then continues as a warm front to near Daytona Beach Florida. The front will dissipate west of 75w later today. Post tropical cyclone Nestor over the NE Gulf of Mexico near 29.3n 86.3w at 11 am EDT will move NE across the se United States this weekend. Nestor will generate gale force S to SW winds north of 29.5n over the NW Atlc waters this afternoon until around noon sun. Weak high pressure will prevail over the area Mon and Tue. A cold front will move off the coast of N Florida Tue evening.


.Warnings...Any changes impacting coastal NWS offices will be coordinated through AWIPS ii collaboration chat, or by telephone:

.Gulf of Mexico... .gmz015...NE Gulf N of 25n E of 87w... Tropical Storm Warning today.

.Caribbean Sea and tropical N Atlantic from 07n to 19n between 55w and 64w... none.

.SW N Atlantic including the Bahamas... None.


*For detailed zone descriptions, please visit: http://www.NHC.NOAA.Gov/abouttafbprod.Shtml#owf

Note: gridded marine forecasts are available in the National digital forecast database (ndfd) at: http://www.NHC.NOAA.Gov/marine/grids.Php

For additional information, please visit: http://www.NHC.NOAA.Gov/marine


.Forecaster cam. National Hurricane Center.

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