GMZ400-180700-
1213 PM CST Tue Feb 17 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...
Light to modest onshore flow is expected to continue for the
remainder of the week. Main concern will be the potential for sea
fog development during the night and morning hours. On Saturday a
cold front will move across the coastal waters late in the day.
Strong and gusty northerly winds are expected to develop behind
the front by Sunday.
$$
GMZ452-180700-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
1213 PM CST Tue Feb 17 2026
TONIGHT
Southeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 4 seconds.
WEDNESDAY
South winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds.
WEDNESDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: South 3 feet at 4 seconds.
THURSDAY
South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 6 seconds. A slight chance of showers in
the afternoon.
THURSDAY NIGHT
South winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: South 3 feet at 6 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
FRIDAY
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 6 seconds. A slight chance of showers.
FRIDAY NIGHT
South winds around 10 knots. Seas 2 to 3 feet. A
slight chance of showers.
SATURDAY
South winds around 10 knots, becoming west in the
afternoon. Seas 2 to 3 feet. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
SATURDAY NIGHT
Northwest winds 15 to 20 knots, becoming north
25 to 30 knots after midnight. Seas 3 to 5 feet, occasionally to
6 feet. A chance of showers, mainly in the evening.
SUNDAY
North winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet.
SUNDAY NIGHT
North winds 20 to 25 knots. Seas 2 to 3 feet.
$$
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