Waterlands

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Southern flounderRetention open

Bay · Texas

Sievers Cove

29.43°N · 94.71°W · Bay · Galveston Bay

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Best score today · 8 PM · Southern flounder

80/100Great
Now
4911 AM CDT
Best window
6-11 PMEbb tide
Tide now
Low1.4 ft

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

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24-hour conditions · rolling from now

Conditions · 11 AM · now

Time11ANOW
Score49Good
Tide1.4 ftLow
CurrentEbb0.5 kn · toward E
Wind7 kn NEgusts 16 · steady
Sea stateLight chop0.9 ft · 3 s
Air temp88°Hot
WeatherClear4% 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)

Source: TPWD · synced yesterday

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

Sievers Cove

Depth
1-10 ftSlope
Structure
Bay · Inner · Semi-exposedBay · slope
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 Sievers Cove

Sievers Cove is a bay in Galveston Bay, Texas. Depth is 1-10 ft, with a slope. Its profile reads bay, inner water and semi-exposed.

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

Nearby spots

Other spots within an easy run

  • Hanna Reef

    Bar · 4.4 mi

    64
    Top: Atlantic croakerPeak season
    • Atlantic croaker 64
    • Red drum 61
    • Atlantic tarpon 57

    7 kt NEL 3:04 PM · 1.4 ftH 5:06 PM · 1.4 ft

  • Baffle Point

    Cape · 4.4 mi

    62
    Top: Red drumPeak season
    • Red drum 62
    • Atlantic tarpon 62
    • Southern flounder 55

    7 kt NEH 1:35 PM · 1.8 ftL 9:01 PM · 0.6 ft

  • Stingaree Point

    Cape · 4.8 mi

    61
    Top: Red drumPeak season
    • Red drum 61
    • Atlantic tarpon 58
    • Atlantic croaker 54

    7 kt NEH 2:21 PM · 1.5 ftL 11:13 PM · 0.6 ft

  • Pepper Grove Cove

    Bay · 2.3 mi

    59
    Top: Red drumPeak season
    • Red drum 59
    • Atlantic tarpon 59
    • Atlantic croaker 56

    7 kt NEH 2:21 PM · 1.5 ftL 11:13 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 TPWD before you keep a fish.