000
AXNT20 KNHC 112220
TWDAT
Tropical Weather Discussion
NWS National Hurricane Center Miami FL
0015 UTC Mon Jan 12 2026
Tropical Weather Discussion for North America, Central America
Gulf of America, Caribbean Sea, northern sections of South
America, and Atlantic Ocean to the African coast from the
Equator to 31N. The following information is based on satellite
imagery, weather observations, radar and meteorological analysis.
Based on 1800 UTC surface analysis and satellite imagery through
2200 UTC.
...SPECIAL FEATURES...
Gulf of America Gale Warning: A strong cold front extends from
27N83W to 24N88W to 18N94W. NW winds peaking to 45 kt, and seas
to 22 ft, will continue in the SW Gulf offshore of Veracruz,
Mexico through Monday. The front will reach the Straits of
Florida, the SE Gulf and the eastern Bay of Campeche by Mon
morning, then will weaken and stall from western Cuba to the
northern Yucatan peninsula to the eastern Bay of Campeche by Tue
morning.
Please read the latest High Seas Forecast
issued by the National Hurricane Center at website -
https://www.nhc.noaa/gov/text/MIAHSFAT2.shtml for more details.
...MONSOON TROUGH/ITCZ...
The monsoon trough exits the coast of Liberia near 06N10W and
continues to 04N17W. The ITCZ extends from 04N17W to 03N51W.
Scattered moderate convection is from 02N to 13N between 25W and
50W.
GULF OF AMERICA...
Please see the SPECIAL FEATURES section for information on a GALE
WARNING.
As previously mentioned, strong cold front extends from 27N83W to
24N88W to 18N94W. Outside of the Gale Warning currently in effect,
strong to near-gale force northerly winds are behind the front
across most of the basin, with seas ranging from 8-11 ft.
Scattered showers are along the front. Moderate NE winds and
slight seas are analyzed ahead of the front in the far SE Gulf and
the Straits of Florida.
For the forecast, the front will reach the Straits of Florida,
the SE Gulf and the eastern Bay of Campeche by Mon morning, then
will weaken and stall from western Cuba to the northern Yucatan
peninsula to the eastern Bay of Campeche by Tue morning.
Conditions in the SW Gulf will gradually improve Mon night into
Tue. Moderate or lighter winds and slight to moderate seas will
prevail across the basin through early Wed. The next cold front
could impact the basin with increasing winds and building seas by
Wed night, with that front rapidly shifting SE of the basin Thu.
CARIBBEAN SEA...
Latest scatterometer data indicates strong trades in the south-
central Caribbean off the coast of Colombia, a result of the tight
pressure gradient between the subtropical Atlantic ridge and
lower pressures over South America. Seas are 8-9 ft in these
winds, as captured in recent altimeter data. Moderate to fresh
trades prevail across the remainder of the central Caribbean, with
5-7 ft seas. Elsewhere, gentle to moderate trades and 3-5 ft seas
prevail.
For the forecast, strong to near-gale NE to E winds will continue
to pulse offshore of NW Colombia through tonight with rough seas.
Then, fresh to strong winds will persist through Mon night.
Afterwards, fresh to strong winds will prevail. Pulsing moderate
to fresh NE to E winds are forecast south of Hispaniola, in the
Windward passage, and in the lee of Cuba through at least the
early part of the week. Elsewhere, moderate or weaker winds will
prevail. A weakening stationary front is forecast to extend across
western Cuba and the northern Yucatan peninsula by Tue morning
while gradually dissipating. Another cold front may move into the
NW part of the basin Thu.
ATLANTIC OCEAN...
A cold front has entered the W Atlantic, analyzed from 31N77W to
29N81W. Fresh to strong winds prevail in the wake of the front
with seas to 7 ft. A 1026 mb high pressure is centered north of
the area provides for moderate to fresh trades across the tropical
and subtropical Atlantic. Seas are 4-7 ft, except south of 20N
and east of 40W where seas are 8-9 ft. Weak surface troughs are
from 20N57W to 28N54W and from 29N37W to 26N46W.
For the forecast west of 55W, high pressure N of the area will
continue to move eastward ahead of a cold front forecast that has
already moved off the NE Florida coast. Fresh to strong NW winds
and rough seas will follow this front, which is forecast to reach
from near Bermuda to the northern Bahamas by Mon morning.
Thereafter, the front will become stationary as it dissipates on
Tue. Then, high pressure will follow the front. Looking ahead, the
next cold front may enter the NW waters by Wed night, reaching
from near Bermuda to the SE Bahamas late Thu night. At that time,
gale conditions and building seas are possible in the wake of the
front N of 29N.
$$
ERA
AXNT20 KNHC 112220
TWDAT
Tropical Weather Discussion
NWS National Hurricane Center Miami FL
0015 UTC Mon Jan 12 2026
Tropical Weather Discussion for North America, Central America
Gulf of America, Caribbean Sea, northern sections of South
America, and Atlantic Ocean to the African coast from the
Equator to 31N. The following information is based on satellite
imagery, weather observations, radar and meteorological analysis.
Based on 1800 UTC surface analysis and satellite imagery through
2200 UTC.
...SPECIAL FEATURES...
Gulf of America Gale Warning: A strong cold front extends from
27N83W to 24N88W to 18N94W. NW winds peaking to 45 kt, and seas
to 22 ft, will continue in the SW Gulf offshore of Veracruz,
Mexico through Monday. The front will reach the Straits of
Florida, the SE Gulf and the eastern Bay of Campeche by Mon
morning, then will weaken and stall from western Cuba to the
northern Yucatan peninsula to the eastern Bay of Campeche by Tue
morning.
Please read the latest High Seas Forecast
issued by the National Hurricane Center at website -
https://www.nhc.noaa/gov/text/MIAHSFAT2.shtml for more details.
...MONSOON TROUGH/ITCZ...
The monsoon trough exits the coast of Liberia near 06N10W and
continues to 04N17W. The ITCZ extends from 04N17W to 03N51W.
Scattered moderate convection is from 02N to 13N between 25W and
50W.
GULF OF AMERICA...
Please see the SPECIAL FEATURES section for information on a GALE
WARNING.
As previously mentioned, strong cold front extends from 27N83W to
24N88W to 18N94W. Outside of the Gale Warning currently in effect,
strong to near-gale force northerly winds are behind the front
across most of the basin, with seas ranging from 8-11 ft.
Scattered showers are along the front. Moderate NE winds and
slight seas are analyzed ahead of the front in the far SE Gulf and
the Straits of Florida.
For the forecast, the front will reach the Straits of Florida,
the SE Gulf and the eastern Bay of Campeche by Mon morning, then
will weaken and stall from western Cuba to the northern Yucatan
peninsula to the eastern Bay of Campeche by Tue morning.
Conditions in the SW Gulf will gradually improve Mon night into
Tue. Moderate or lighter winds and slight to moderate seas will
prevail across the basin through early Wed. The next cold front
could impact the basin with increasing winds and building seas by
Wed night, with that front rapidly shifting SE of the basin Thu.
CARIBBEAN SEA...
Latest scatterometer data indicates strong trades in the south-
central Caribbean off the coast of Colombia, a result of the tight
pressure gradient between the subtropical Atlantic ridge and
lower pressures over South America. Seas are 8-9 ft in these
winds, as captured in recent altimeter data. Moderate to fresh
trades prevail across the remainder of the central Caribbean, with
5-7 ft seas. Elsewhere, gentle to moderate trades and 3-5 ft seas
prevail.
For the forecast, strong to near-gale NE to E winds will continue
to pulse offshore of NW Colombia through tonight with rough seas.
Then, fresh to strong winds will persist through Mon night.
Afterwards, fresh to strong winds will prevail. Pulsing moderate
to fresh NE to E winds are forecast south of Hispaniola, in the
Windward passage, and in the lee of Cuba through at least the
early part of the week. Elsewhere, moderate or weaker winds will
prevail. A weakening stationary front is forecast to extend across
western Cuba and the northern Yucatan peninsula by Tue morning
while gradually dissipating. Another cold front may move into the
NW part of the basin Thu.
ATLANTIC OCEAN...
A cold front has entered the W Atlantic, analyzed from 31N77W to
29N81W. Fresh to strong winds prevail in the wake of the front
with seas to 7 ft. A 1026 mb high pressure is centered north of
the area provides for moderate to fresh trades across the tropical
and subtropical Atlantic. Seas are 4-7 ft, except south of 20N
and east of 40W where seas are 8-9 ft. Weak surface troughs are
from 20N57W to 28N54W and from 29N37W to 26N46W.
For the forecast west of 55W, high pressure N of the area will
continue to move eastward ahead of a cold front forecast that has
already moved off the NE Florida coast. Fresh to strong NW winds
and rough seas will follow this front, which is forecast to reach
from near Bermuda to the northern Bahamas by Mon morning.
Thereafter, the front will become stationary as it dissipates on
Tue. Then, high pressure will follow the front. Looking ahead, the
next cold front may enter the NW waters by Wed night, reaching
from near Bermuda to the SE Bahamas late Thu night. At that time,
gale conditions and building seas are possible in the wake of the
front N of 29N.
$$
ERA