GMZ200-130715-
1226 PM CST Fri Dec 12 2025
.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...
Light to moderate (BF 2-4) south-southeasterly winds will
continue through Saturday night. With onshore flow resulting in
elevated moisture, sea fog potential increases as we head into the
weekend with the best chances of fog being during the overnight
and morning hours across the bays and nearshore waters. Dense fog with
visibilities less than 1NM is possible. Rain chances remain next
to none through the remainder of today before a low to medium
chance (20-60%) of rain returns on Saturday ahead of our next
frontal passage. In the wake of our next front on Sunday, winds
will shift to the northeast and strengthen to become fresh to
strong (BF 5-6). This wind setup will persist through Monday
morning before settling back down to gentle to moderate levels (BF
3-4) and once again shifting into an onshore flow pattern.
$$
GMZ250-130715-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
1226 PM CST Fri Dec 12 2025
TONIGHT
Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of
showers and thunderstorms after midnight. A chance of showers and
thunderstorms late.
SATURDAY
Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers
and thunderstorms, mainly in the morning.
SATURDAY NIGHT
Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of
showers and thunderstorms after midnight.
SUNDAY
North winds 15 to 20 knots, becoming northeast 20 to
25 knots in the afternoon. Seas 2 to 4 feet, occasionally to
5 feet, building to 4 to 6 feet, occasionally to 8 feet in the
afternoon. Wave Detail: Northeast 3 feet at 4 seconds and
southeast 2 feet at 6 seconds, becoming northeast 6 feet at
6 seconds and southeast 2 feet at 6 seconds. Showers likely with
a slight chance of thunderstorms in the morning, then a chance of
showers in the afternoon.
SUNDAY NIGHT
Northeast winds 20 to 25 knots. Gusts up to
35 knots in the evening. Seas 5 to 8 feet, occasionally to
10 feet. Wave Detail: Northeast 8 feet at 7 seconds and southwest
1 foot at 5 seconds.
MONDAY
Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas 5 to 7 feet, occasionally to
9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet in the
afternoon. Wave Detail: East 6 feet at 8 seconds, becoming east
5 feet at 7 seconds.
MONDAY NIGHT
East winds around 10 knots, becoming southeast
after midnight. Seas 3 to 4 feet, occasionally to 5 feet.
TUESDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
TUESDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to
4 feet, occasionally to 5 feet. A chance of showers.
WEDNESDAY
Southeast winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. A chance of showers.
WEDNESDAY NIGHT
South winds 10 to 15 knots. Seas around
3 feet.
Winds and seas higher in and near thunderstorms.
$$
|