Louisiana Coverage

Terrebonne and Lafourche Marsh Duck Migration Forecast

Brackish and intermediate marsh south of Houma. Gadwall, teal and grey ducks in numbers, and it holds birds after a freeze has shut the interior down.

See today’s live score All of LA

Season dates: Louisiana duck season 2026-27, dates and migration timing

When Terrebonne and Lafourche Marsh peaks

DuckCast’s season model puts the gadwall peak here around mid January. This follows Louisiana's statewide curve; Terrebonne and Lafourche Marsh hasn't needed a curve of its own. That is a modelled typical curve, not a prediction for any single year. The actual push depends on cold fronts and freeze-up upstream, which is what the daily score tracks. Always confirm season dates with the Louisiana Department of Wildlife and Fisheries.

What DuckCast watches upstream of Terrebonne and Lafourche Marsh

3 upstream stations feed this region's freeze line: Natchez, Vicksburg, Greenville. When those stations ice over, the score here starts climbing before anything changes in the local sky.

Locations stay generalized

Hunter reports for Terrebonne and Lafourche Marsh are always shown at the region level. DuckCast never collects or displays exact coordinates, so filing a report here never burns a spot.

Also covered in Louisiana

Southwest Coastal Marsh Southwest Rice Prairie Atchafalaya Basin Barataria and Delacroix Catahoula and Little River Northeast Delta Ouachita and Boeuf Red River and Northwest Live migration map

Season dates and regulations change. Always verify with Louisiana Wildlife and Fisheries. DuckCast forecasts conditions, not legal seasons.