GMZ100-202030-
300 AM CDT Wed May 20 2026
.SYNOPSIS...Light to moderate winds and low to moderate seas will
prevail along the Lower Texas Coast through the forecast with a
modest pressure gradient in place. Small Craft Advisory is not
expected to be needed, but Small Craft Should Exercise Caution
cannot be entirely ruled out.
$$
GMZ130-132-135-202030-
Laguna Madre from the Port of Brownsville to the Arroyo Colorado-
Laguna Madre from the Arroyo Colorado To 5 NM north of Port
Mansfield TX-
Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX-
300 AM CDT Wed May 20 2026
TODAY
East winds 10 to 15 knots. A moderate chop on the bay. A
slight chance of showers and thunderstorms early this morning,
then a slight chance of showers late this morning.
TONIGHT
Southeast winds 10 to 15 knots. A moderate chop on the
bay.
THURSDAY
Southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. A moderate chop on the bay. A slight
chance of showers and thunderstorms early in the morning, then a
chance of showers and thunderstorms in the afternoon.
THURSDAY NIGHT
Southeast winds 10 to 15 knots. A moderate chop
on the bay. A slight chance of thunderstorms. A slight chance of
showers in the evening, then a chance of showers after midnight.
FRIDAY
Southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. A moderate chop on the bay. A slight
chance of thunderstorms in the morning. A chance of showers. A
chance of thunderstorms in the afternoon.
FRIDAY NIGHT
Southeast winds 10 to 15 knots. A moderate chop
on the bay. A slight chance of thunderstorms. A slight chance of
showers in the evening, then a chance of showers after midnight.
SATURDAY
Southeast winds 10 to 15 knots. A moderate chop on
the bay. A chance of showers and thunderstorms.
SATURDAY NIGHT
Southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. A light chop on the bay. A chance
of thunderstorms. A chance of showers in the evening, then showers
likely after midnight.
SUNDAY
Southeast winds 5 to 10 knots. A light chop on the bay.
A chance of thunderstorms. Showers likely until late afternoon,
then a chance of showers late in the afternoon.
SUNDAY NIGHT
East winds 5 to 10 knots, becoming southeast
early in the morning. A light chop on the bay, diminishing to
smooth early in the morning. A chance of showers and
thunderstorms.
Winds and waves higher in and near thunderstorms.
$$
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