AGXX40 KNHC 250712
Marine Weather Discussion
NWS National Hurricane Center Miami FL
312 AM EDT Tue Jun 25 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...
A trough forming over the Yucatan Peninsula will produce fresh
to strong winds each night through Wed night as it moves west-
northwest over the SW Gulf. Otherwise, a ridge will dominate the
remainder Gulf waters supporting gentle to moderate winds through
...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN
55W AND 64W...
A weak pressure gradient between the Bermuda high and the
Colombian low is producing generally moderate to fresh
tradewinds across the Caribbean and tropical North Atlantic.
Winds reach to strong breeze north of Colombia, the Gulf of
Venezuela and the Gulf of Honduras. The Bermuda high will
strengthen by Wed increasing winds across the central and
southwest basin through the weekend. Strong to near gale force
winds are expected at night over Colombia adjacent waters Tue
night through Sat night.
...SW N ATLANTIC INCLUDING THE BAHAMAS...
A frontal boundary across the waters north of 27N should
dissipate today. A trough will linger over the north-central
waters, and move westward through Thu, likely reaching Florida by
Fri. The pressure gradient on the southwest side of the Bermuda
high will remain weak, producing light to gentle winds in the
area through Wed. The Bermuda high will strengthen Wed night
through Sat and tradewinds will increase to moderate east of the
Bahamas, across the Old Bahama Channel, and in the approach to
the Windward Passage.
.WARNINGS...Any changes impacting coastal NWS offices will be
coordinated through AWIPS II Collaboration Chat, or by
.GULF OF MEXICO...
.CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN
55W AND 64W...
.SW N ATLANTIC INCLUDING THE BAHAMAS...
*For detailed zone descriptions, please visit:
Note: gridded marine forecasts are available in the National
Digital Forecast Database (NDFD) at:
For additional information, please visit:
.Forecaster GR. National Hurricane Center.