GMZ400-070900-
309 PM CDT Tue Oct 6 2026
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
Due to low pressure system (AL92) in the southern Gulf a Small Craft
Caution and Small Craft Advisory have been issued for 12z Wednesday
and ending at 00z Friday. By Friday, Gale force criteria is
possible, however this is highly conditional based on the evolution
of the low pressure system. Conditions will be monitored as this is
a developing system.
$$
GMZ452-070900-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
309 PM CDT Tue Oct 6 2026
SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM WEDNESDAY MORNING
THROUGH THURSDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING
TONIGHT
East winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 3 seconds.
WEDNESDAY
Northeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 4 seconds.
WEDNESDAY NIGHT
East winds 10 to 15 knots, becoming northeast
15 to 20 knots after midnight. Seas 2 to 3 feet. Wave Detail:
East 3 feet at 5 seconds.
THURSDAY
Northeast winds 15 to 20 knots with gusts up to
25 knots. Seas 2 to 4 feet. Wave Detail: East 3 feet at
5 seconds. A chance of showers with a slight chance of
thunderstorms in the afternoon.
THURSDAY NIGHT
East winds 15 to 20 knots with gusts up to
25 knots. Seas 2 to 4 feet. Wave Detail: East 3 feet at 5 seconds
and south 1 foot at 8 seconds. A chance of showers with a slight
chance of thunderstorms in the evening, then a slight chance of
showers after midnight.
FRIDAY
Northeast winds 20 to 25 knots with gusts up to
30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
Northeast 4 feet at 4 seconds and south 2 feet at 10 seconds. A
chance of showers with a slight chance of thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon.
FRIDAY NIGHT
Northeast winds 20 to 25 knots with gusts up to
30 knots. Seas 4 to 6 feet, occasionally to 8 feet. A chance of
thunderstorms. A chance of showers.
SATURDAY
Northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. Seas 4 to 6 feet, occasionally to
8 feet. A chance of thunderstorms. A chance of showers.
SATURDAY NIGHT
North winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A chance of showers, mainly in the
evening.
SUNDAY
North winds 10 to 15 knots, becoming northwest 5 to
10 knots in the afternoon. Seas 2 to 3 feet.
SUNDAY NIGHT
South winds around 10 knots, becoming southeast
after midnight. Seas around 2 feet. A slight chance of showers
after midnight.
Winds and seas higher in and near thunderstorms.
$$
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