UPDATEDAUTO-REFRESH 5 MIN
CobiaShoulder seasonSpecies here · tap to switch
Best score today · 5 PM · Cobia
- Now
- 4110 AM CDT
- Best window
- 4-7 PMEbb tide
- Tide now
- Ebbing1.6 ft ▼
Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine
Notify me when Grand Bay scores 75+
Checked every morning against the 14-day forecast. Free by push and email.
14-day forecast
Best days to fish
24-hour conditions · rolling from now
Conditions · 10 AM · now
Tide & current
NOAA CO-OPS + Open-Meteo Marine
28Tide: EbbingCurrent: WeakWind & pressure
ECMWF
85Wind: 11 kt NNEPressure: RisingWater temp & sky
NDBC + Open-Meteo Marine
56Water temp: 86°F, warmLight: Partly cloudySolunar: Major periodSeas: 0.5 ftSeason & habitat · Cobia
Species seasonality
55Season: ShoulderHabitat: Usable structureDepth: Out of rangeRegulations: no rule on file
Current regulations
What you can keep here today
No rule for Cobia is on file here yet, so its status is unknown, not closed. Confirm limits with LDWF before you keep a fish.
Source: LDWF · Not synced yet, last verified Sep 13, 2026
Seasonality · 52-week view · this week ringed
When Cobia is best here
Shoulder season for Cobia · 1 more week at shoulder
- Peak
- Shoulder
- Off
- Not here
- This week
Spot profile
Grand Bay
- Depth
- Under 1 ftFlat bottom
- Structure
- Bay · Inner · Semi-exposedBay · flat bottom
- Season
- Shoulder seasonCobia
NOAA NCEI DEM, sampled Sep 13 on a 3.4 m grid. Depths are feet below NAVD 88, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.
About this spot
Fishing Grand Bay
Grand Bay is a bay in Breton Sound, Louisiana. Depth is under 1 ft, with a flat bottom. Its profile reads bay, inner water and semi-exposed.
Waterlands scores 15 species here; the best right now are Atlantic croaker, red drum and Atlantic tarpon. It is peak season now for Atlantic croaker, red drum, Atlantic tarpon and crevalle jack, and shoulder season for black drum, southern flounder, gray snapper and gray triggerfish. Atlantic croaker peak from June through September. Red drum peak from August through November. Atlantic tarpon peak from July through September.
Tackle & technique
- Cobia
- Cobia cruise inlets, beaches, buoys, wrecks and the backs of rays in 5 to 100 feet of water. On calm, sunny days sight-cast bucktails or live eels to fish near the surface. Otherwise anchor up-current of structure, chum, and fish live eels, crabs or menhaden near the bottom.
- Atlantic croaker
- Croaker feed on mud and sand bottom along channel edges, oyster bars, piers and deeper holes in bays and sounds, mostly in 5 to 30 feet of water. A two-hook bottom rig with small hooks and shrimp, bloodworm or squid catches them from piers, the surf and small boats. Fish the hours around high tide and into the evening.
- Red drum
- Redfish feed on shallow grass flats, oyster bars and marsh edges, often in 1 to 4 feet of water, and drop into channels, deep holes and tidal creeks when the water turns very hot or cold. Work a live shrimp under a popping cork or a soft plastic along the grass line on a rising tide, then fish creek mouths and drains as the tide falls. Bull reds over 30 inches school in the surf, passes and jetties in late summer and fall, where cut mullet or a live crab on the bottom is the standard approach.
Nearby spots
Other spots within an easy run
- Carencro Bay70
Bay · 1.6 mi
Top: Atlantic croakerPeak season- Atlantic croaker 70
- Red drum 63
- Atlantic tarpon 62
11 kt NNEL 7:33 PM · 0.5 ftH 10:24 AM · 1.6 ft
- Old Stump Lake67
Bay · 1.3 mi
Top: Atlantic croakerPeak season- Atlantic croaker 67
- Red drum 65
- Crevalle jack 63
13 kt NEL 7:24 PM · -0.0 ftH 9:46 AM · 1.2 ft
- Spanish Bay67
Bay · 1.3 mi
Top: Atlantic croakerPeak season- Atlantic croaker 67
- Red drum 64
- Crevalle jack 63
13 kt NEL 7:24 PM · -0.0 ftH 9:46 AM · 1.2 ft
- Jack Bay67
Bay · 1.4 mi
Top: Atlantic croakerPeak season- Atlantic croaker 67
- Red drum 62
- Atlantic tarpon 61
11 kt NNEL 7:33 PM · 0.5 ftH 10:24 AM · 1.6 ft
Scores and forecasts are for planning only and can be wrong. Conditions on the water change fast; check the marine forecast before you go. Regulations change during the season, so confirm limits and closures with LDWF before you keep a fish.
