Waterlands

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Southern flounderRetention open

Bay · Texas

Drum Bay

29.02°N · 95.23°W · Bay · Galveston Bay

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Best score today · 8 PM · Southern flounder

80/100Great
Now
5012 PM CDT
Best window
7-11 PMEbb tide
Tide now
Ebbing0.4 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 12 PM · now

Time12PNOW
Score50Good
Tide0.4 ft ▼Ebbing
CurrentSlack0.0 kn
Wind9 kn ENEgusts 19 · steady
Sea stateLight chop1.4 ft · 4 s
Air temp89°Hot
WeatherPartly cloudy24% cloud
Water89°FObserved

Current regulations

What you can keep here today

Texas state waters (shore to 9 nautical miles, bays included)

IN EFFECT NOW

Southern flounder

Retention open
Daily limit
5 per day
Possession
5 in possession
Size
Minimum 15 in, total length
Season
No closed season on file
Annual quota
Not published
Changes
Closed from Nov 1
Other
The bag is 0 from Nov. 1 through Dec. 14 while the fishery is closed. The limit covers all flounder species and their hybrids. The possession limit equals the daily bag.

From TPWD 2026-27 Outdoor Annual, Flounder Bag & Length Limits, read Sep 13

Other species here

  • Black drum Retention open (5 per day)
  • Cobia Retention open (1 per day)
  • Gag grouper Retention open (2 per day)
  • Gray triggerfish Retention open (20 per day)
  • Greater amberjack Retention open (1 per day)
  • King mackerel Retention open (3 per day)
  • Red drum Retention open (3 per day)
  • Red snapper Retention open (4 per day)
  • Sailfish Retention open
  • Sheepshead Retention open (5 per day)
  • Snook Retention open (1 per day)
  • Spanish mackerel Retention open (15 per day)
  • Spotted seatrout Retention open (3 per day)
  • Striped bass Retention open (5 per day)
  • Tarpon Retention open (1 per day)

Seasonality · 52-week view · this week ringed

When Southern flounder is best here

Shoulder season for Southern flounder · 1 more week at shoulder

Southern flounder season by week of the year. Shoulder season for Southern flounder · 1 more week at shoulder.
  • Peak
  • Shoulder
  • Off
  • This week

Southern flounder in Texas

Spot profile

Drum Bay

Depth
1-2 ftFlat bottom
Structure
Bay · Inner · Semi-exposedBay · flat bottom
Season
Shoulder seasonSouthern flounder

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 Drum Bay

Drum Bay is a bay in Galveston Bay, Texas. Depth is 1-2 ft, with a flat bottom. Its profile reads bay, inner water and semi-exposed.

Waterlands scores 15 species here; the best right now are red drum, Atlantic tarpon and Atlantic croaker. It is peak season now for red drum, Atlantic tarpon, Atlantic croaker and crevalle jack, and shoulder season for black drum, gray triggerfish, southern flounder and red snapper. Red drum peak from August through November. Atlantic tarpon peak from July through September. Atlantic croaker peak from June through September.

Tackle & technique

Southern flounder
Flounder lie half buried on soft bottom along marsh edges, creek mouths, dock pilings and the sandy sides of passes, usually in 1 to 15 feet of water. Drag a mud minnow or finger mullet on a Carolina rig, or bump a soft plastic slowly along the bottom, and give the fish a few seconds before setting the hook. In fall the adults stack up at passes and jetties on their way offshore, and many anglers gig them at night in knee-deep water.
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.
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.

Nearby spots

Other spots within an easy run

  • Cold Pass

    Channel · 6.3 mi

    70
    Top: Atlantic croakerPeak season
    • Atlantic croaker 70
    • Atlantic tarpon 57
    • Crevalle jack 56

    9 kt ENEL 8:37 PM · 0.6 ftH 4:22 AM · 1.5 ft

  • 66
    Top: Atlantic croakerPeak season
    • Atlantic croaker 66
    • Red drum 64
    • Gray triggerfish 62

    9 kt ENEH 5:46 PM · 0.9 ftL 11:34 PM · 0.1 ft

  • Drum Point

    Cape · 1.7 mi

    62
    Top: Red drumPeak season
    • Red drum 62
    • Atlantic tarpon 61
    • Atlantic croaker 54

    9 kt ENEH 5:46 PM · 0.9 ftL 11:34 PM · 0.1 ft

  • Christmas Bay

    Bay · 3.4 mi

    62
    Top: Red drumPeak season
    • Red drum 62
    • Atlantic tarpon 61
    • Atlantic croaker 60

    9 kt ENEH 5:46 PM · 0.9 ftL 11:34 PM · 0.1 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 TPWD before you keep a fish.