Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM GMZ475

 
 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.
 
 $$



 
 GMZ475-180700-
 Coastal waters from Lower Atchafalaya River to Intracoastal City
 LA from 20 to 60 NM-
 1213 PM CST Tue Feb 17 2026
 

 TONIGHT
 Southeast winds 10 to 15 knots, becoming south with
 gusts up to 20 knots late. Seas 2 to 3 feet. Wave Detail:
 Southeast 3 feet at 5 seconds.

 WEDNESDAY
 South winds 10 to 15 knots, diminishing to 5 to
 10 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: South
 3 feet at 5 seconds.

 WEDNESDAY NIGHT
 South winds 10 to 15 knots with gusts up to
 20 knots. Seas 2 to 4 feet. Wave Detail: Southeast 4 feet at
 5 seconds. A slight chance of showers in the evening.

 THURSDAY
 South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
 Detail: South 4 feet at 6 seconds. A slight chance of showers in
 the afternoon.

 THURSDAY NIGHT
 South winds 10 to 15 knots with gusts up to
 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
 South 4 feet at 6 seconds. A slight chance of showers.

 FRIDAY
 South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
 Detail: South 4 feet at 7 seconds. A slight chance of showers.

 FRIDAY NIGHT
 South winds 10 to 15 knots with gusts up to
 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. A slight
 chance of showers.

 SATURDAY
 South winds 10 to 15 knots, becoming southwest in the
 afternoon. Seas 3 to 5 feet, occasionally to 6 feet. A slight
 chance of thunderstorms. 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, building to 5 to 7 feet, occasionally to 9 feet after
 midnight. A chance of showers.

 SUNDAY
 North winds 25 to 30 knots. Seas 5 to 7 feet,
 occasionally to 9 feet.

 SUNDAY NIGHT
 North winds 25 to 30 knots. Seas 4 to 6 feet,
 occasionally to 8 feet.
 
 Winds and seas higher in and near thunderstorms.
 
 $$