GMZ400-261800-
1228 AM CDT Tue Aug 26 2025
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
Moderate winds will prevail primarily onshore over the period. A
boundary will linger along coastal areas through Thursday before
being driven inland on slightly elevated flow. The front and
associated inland trof slides south Friday into Saturday which
should bring about widespread shower and thunderstorm activity. The
boundary lingers over the coastal zones through the start of the
work week resulting in a wet end to August.
$$
GMZ455-261800-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1228 AM CDT Tue Aug 26 2025
TODAY
East winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 3 seconds. A slight chance of showers
and thunderstorms this morning, then a chance of showers and
thunderstorms this afternoon.
TONIGHT
East winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 3 seconds. A chance of showers and
thunderstorms early in the evening, then a slight chance of
showers and thunderstorms in the late evening and overnight.
WEDNESDAY
East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 1 foot at 3 seconds. A chance of showers and
thunderstorms.
WEDNESDAY NIGHT
Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 1 foot at 3 seconds. A chance of
showers and thunderstorms in the evening. A slight chance of
showers and thunderstorms after midnight.
THURSDAY
Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds. A slight chance of
showers and thunderstorms.
THURSDAY NIGHT
South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds. A slight chance of
showers and thunderstorms early in the evening. A slight chance
of showers and thunderstorms after midnight.
FRIDAY
Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
FRIDAY NIGHT
South winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
SATURDAY
Southeast winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers likely until late afternoon,
then a chance of showers late.
SATURDAY NIGHT
Southeast winds 5 to 10 knots. Seas 1 foot or
less. A chance of showers. A chance of thunderstorms early in the
evening, then a slight chance of thunderstorms in the late
evening and overnight.
Winds and seas higher in and near thunderstorms.
$$
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