GMZ400-061900-
 1207 AM CST Tue Jan 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...
 
 A Marine Dense Fog Advisory continues for the lakes and bays as
 well as nearshore waters through 18Z today due to ongoing and
 expected continuance of a coastal fog bank. Onshore flow should
 increase just enough by midday to scattered out some of this fog,
 but likely won't allow it to dissipate fully. With very warm,
 moist air lingering over the coastal waters,through the end of the
 week, any fog that does dissipate this afternoon will likely
 redevelop by sunset tonight, with another Dense Fog Advisory
 likely being required. This trend should continue until the
 passage of a cold front Fri/Fri night, that will bring a steady
 influx of drier air through the weekend into early next week.
 
 $$




 
 GMZ432-061900-
 Calcasieu Lake-
 1207 AM CST Tue Jan 6 2026
 
 DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY
 

 TODAY
 Southwest winds 5 to 10 knots, increasing to 10 to
 15 knots with gusts up to 20 knots this afternoon. Lake waters
 choppy. Patchy dense fog early this morning.

 TONIGHT
 Southwest winds 5 to 10 knots. Lake waters light chop.
 Patchy fog.

 WEDNESDAY
 Southwest winds around 5 knots, becoming south in
 the afternoon. Lake waters light chop.

 WEDNESDAY NIGHT
 South winds 10 to 15 knots. Lake waters
 choppy.

 THURSDAY
 South winds 15 to 20 knots with gusts up to 25 knots.
 Lake waters rough. A chance of showers.

 THURSDAY NIGHT
 South winds 10 to 15 knots with gusts up to
 20 knots. Lake waters choppy. A slight chance of showers in the
 evening, then a chance of showers with a slight chance of
 thunderstorms after midnight.

 FRIDAY
 Southwest winds around 10 knots. Lake waters light
 chop. A chance of showers with a slight chance of thunderstorms
 in the morning, then showers likely with a chance of
 thunderstorms in the afternoon.

 FRIDAY NIGHT
 Northwest winds 10 to 15 knots. Lake waters
 choppy. A chance of showers.

 SATURDAY
 North winds 10 to 15 knots. Lake waters choppy. A
 slight chance of showers.

 SATURDAY NIGHT
 North winds 10 to 15 knots. Lake waters choppy.
 A slight chance of showers.
 
 Winds and waves higher in and near thunderstorms.
 
 $$