GMZ500-GMZ501-142300-
418 AM CST Sun Dec 14 2025
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
A strong cold front with a very shallow cold airmass will quickly
move through this morning with strong offshore winds developing
after it moves through. The fog that has developed near the coast
and MS Sound will quickly begin to improve during the early morning
hours. Winds will quickly pickup to around 20-25kt out of the north
with gusts over 30 by midday. Winds will gusts from 30-35kt over all
of the waters with frequent gusts near Gale in the outer waters
through Monday morning. Small Craft Advisories and Gale Warnings are
already in effect for the waters over this time period. Another high
will then quickly settle over the area on Tuesday, and this will
allow winds to turn more easterly and fall back to less than
10 knots. Seas will also begin to subside as the winds decrease
Monday night into Tuesday.
$$
GMZ530-142300-
Lake Pontchartrain and Lake Maurepas-
418 AM CST Sun Dec 14 2025
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
TODAY
North winds 20 to 25 knots with gusts up to 30 knots. Waves
4 to 5 feet. A chance of showers with a slight chance of
thunderstorms early this morning.
TONIGHT
Northeast winds 20 to 25 knots with gusts up to 30 knots.
Waves 3 to 5 feet.
MONDAY
Northeast winds 10 to 15 knots with gusts up to 20 knots,
diminishing to around 5 knots in the afternoon. Waves 2 to 3 feet in
the morning, then 1 foot or less.
MONDAY NIGHT
East winds around 5 knots. Waves 1 foot or less.
TUESDAY
East winds around 5 knots. Waves 1 foot or less.
TUESDAY NIGHT
East winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet after midnight.
WEDNESDAY
East winds 5 to 10 knots. Waves around 2 feet.
WEDNESDAY NIGHT
Southeast winds around 10 knots. Waves around
2 feet. A slight chance of showers after midnight.
THURSDAY
South winds 5 to 10 knots. Waves around 2 feet. A slight
chance of thunderstorms. A slight chance of showers in the morning,
then a chance of showers in the afternoon.
THURSDAY NIGHT
Southwest winds 5 to 10 knots, becoming north
after midnight. Waves around 2 feet. A slight chance of showers in
the evening.
Winds and waves higher in and near thunderstorms.
$$
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