Waterlands

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Southern flounderRetention open

Bay · Texas

Jacks Cove

29.79°N · 94.73°W · Bay · Galveston Bay

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Best score today · 7 PM · Southern flounder

75/100Great
Now
5710 AM CDT
Best window
6 PM-12 AMEbb tide
Tide now
Ebbing1.6 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 10 AM · now

Time10ANOW
Score57Good
Tide1.6 ft ▼Ebbing
Wind5 kn NNEgusts 11 · steady
Sea stateCalm0.2 ft · 4 s
Air temp82°Hot
WeatherClear0% cloud
Water87°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

Jacks Cove

Depth
Under 1 ftFlat bottom
Structure
Bay · Inner · ProtectedBay · 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 Jacks Cove

Jacks Cove is a bay in Galveston Bay, Texas. Depth is under 1 ft, with a flat bottom. Its profile reads bay, inner water and protected.

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

  • Anahuac Channel

    Channel · 3.3 mi

    72
    Top: Atlantic croakerPeak season
    • Atlantic croaker 72
    • Atlantic tarpon 69
    • Red drum 62

    5 kt NNEL 1:58 PM · 1.4 ftH 4:42 PM · 1.4 ft

  • Fisher Shoals

    Bar · 11 mi

    65
    Top: Atlantic croakerPeak season
    • Atlantic croaker 65
    • Atlantic tarpon 61
    • Red drum 57

    5 kt NNEL 2:44 PM · 1.3 ftH 5:14 PM · 1.3 ft

  • Trinity Bay

    Bay · 8.1 mi

    64
    Top: Atlantic croakerPeak season
    • Atlantic croaker 64
    • Atlantic tarpon 64
    • Red drum 60

    5 kt NNEL 2:44 PM · 1.3 ftH 5:14 PM · 1.3 ft

  • Point Barrow

    Cape · 7.4 mi

    59
    Top: Atlantic croakerPeak season
    • Atlantic croaker 59
    • Atlantic tarpon 53
    • Crevalle jack 49

    5 kt NNEL 2:25 PM · 1.2 ftH 6:47 PM · 1.2 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.