Waterlands

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Gray snapperShoulder season

Bay · Louisiana

Bay Blanc

29.12°N · 90.73°W · Bay · Terrebonne Bay

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Best score today · 2 AM · Gray snapper

80/100Great
Now
664 AM CDT
Best window
4-7 AMFlood tide
Tide now
Flooding1.6 ft ▲

Data from: NOAA CO-OPS + ECMWF + Open-Meteo Marine · Waterlands engine

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24-hour conditions · rolling from now

Conditions · 4 AM · now

Time4ANOW
Score66Great
Tide1.6 ft ▲Flooding
CurrentFlood1.7 kn · toward E
Wind5 kn ENEgusts 9 · steady
Sea stateLight chop0.6 ft · 4 s
Air temp83°Hot
WeatherPartly cloudy33% chance of rain
Water87°FModel

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Gray snapper 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 Gray snapper is best here

Shoulder season for Gray snapper · 5 more weeks at shoulder

Gray snapper season by week of the year. Shoulder season for Gray snapper · 5 more weeks at shoulder.
  • Peak
  • Shoulder
  • Off
  • This week

Gray snapper in Louisiana

Spot profile

Bay Blanc

Depth
3-5 ftFlat bottom
Structure
Bay · Inner · Semi-exposedBay · flat bottom
Season
Shoulder seasonGray snapper

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 Bay Blanc

Bay Blanc is a bay in Terrebonne Bay, Louisiana. Depth is 3-5 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 tarpon, red drum and crevalle jack. It is peak season now for Atlantic tarpon, red drum, crevalle jack and Atlantic croaker, and shoulder season for gray snapper, southern flounder, Spanish mackerel and spotted seatrout. Atlantic tarpon peak from July through September. Red drum peak from August through November. Crevalle jack peak from June through September.

Tackle & technique

Gray snapper
Mangrove snapper hold tight to mangrove roots, bridge pilings, jetties and reef ledges, from a few feet deep inshore to 150 feet offshore. Chum to pull them out of cover, then freeline or lightly weight a live shrimp or pilchard on fluorocarbon leader, since they shy away from heavy line in clear water. The bite improves at dusk and after dark.
Atlantic tarpon
Tarpon roll along beaches, in passes and channels, and under bridges from late spring through fall, and in South Florida some fish stay through winter in warm canals and backcountry rivers. Live crabs, mullet or pinfish drifted through a pass on the outgoing tide, or a fly or soft plastic cast ahead of a rolling string of fish, are the main approaches. Use a long heavy leader, bow to the jumps, and keep big fish in the water for release.
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

  • Bodwin Point

    Cape · 2.2 mi

    80
    Top: Atlantic tarponPeak season
    • Atlantic tarpon 80
    • Red drum 76
    • Southern flounder 67

    5 kt ENEH 7:54 AM · 1.9 ftL 7:00 PM · 0.5 ft

  • Bodwin Cutoff

    Channel · 1.5 mi

    74
    Top: Atlantic croakerPeak season
    • Atlantic croaker 74
    • Atlantic tarpon 72
    • Red drum 66

    5 kt ENEH 5:24 AM · 1.7 ftL 6:04 PM · 0.6 ft

  • Little Misale Bayou

    Bay · 2.0 mi

    72
    Top: Red drumPeak season
    • Red drum 72
    • Atlantic tarpon 72
    • Crevalle jack 67

    2 kt NNEH 7:54 AM · 1.9 ftL 7:00 PM · 0.5 ft

  • Oak Bayou

    Bay · 1.5 mi

    68
    Top: Atlantic croakerPeak season
    • Atlantic croaker 68
    • Atlantic tarpon 67
    • Red drum 64

    2 kt NNEH 5:24 AM · 1.7 ftL 6:04 PM · 0.6 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.