Galveston Banks fishing forecast
Galveston Banks is a saltwater fishing spot in Gulf of Mexico, United States. Anglers here target Mutton Snapper, Striped Marlin, Mahi-Mahi. The most productive months are typically April, May, June, July, August, September, October.
Today’s verdict
Ranks #93 of 437 spots FishRadar scored worldwide today
In line with this spot’s 7-day average
Score confidence ±4 points, from 8 live signals
The statistical model disagrees with the physics model here today — treat this score with extra caution.
Current conditions
| Sea surface temp | 31.0 °C |
|---|---|
| Wind | 17 km/h from S, gusting 23 km/h |
| Wave height | 0.4 m at 4 s |
| Current | 0.05 m/s toward E |
| Pressure | 1015 hPa |
| Depth | 33 m |
| Cloud cover | 12% |
| Chlorophyll | 0.32 mg/m³ |
| Salinity | 35.6 PSU |
| Mixed-layer depth | 16 m |
| UV index | 0 |
| Wind sea | 0.1 m at 2 s |
| Ground swell | 0.2 m at 4 s from S |
| Current shear (surface vs 50 m) | 0.05 → 0.00 m/s |
Nearest buoy: TGLO TABS Buoy B (66 km): water 31.5 °C, waves —
The water here is 5.4 °C warmer than the September average of 25.7 °C. Warmer-than-normal water pushes cool-water species deeper and brings warm-water species in earlier than the calendar suggests. The water is mixed to about 67.3 m, so surface temperature carries well down the water column.
Updated 1 h ago.
What the score means at Galveston Banks
Galveston Banks currently scores 83 out of 100 (Good). Water temperature is 31.0 °C. 8 forecast signals are active in this score.
- Water temperature +23.9
- how close the water is to this species mix’s comfort band
- Chlorophyll +18.0
- plankton density — the base of the food chain
- Waves +9.0
- swell energy stirring the water column
- Wind +8.0
- surface chop, oxygen and bait drift
- Current +5.0
- moving water concentrates bait
- Pre-storm bite +5.0
- the classic feed before heavy weather
What’s biting now
The model expects today: king-mackerel, yellowfin-tuna, mahi-mahi, striped-marlin, spotted-bay-bass, california-corbina, pacific-bluefin-tuna, kelp-bass
Bite windows
Best months for Galveston Banks:
Score history at this spot
30 days tracked at this exact location
Best recent day: 2026-08-19, 91/100
26 day(s) at 70+ in the tracked period
6 points below the same day last week
About this spot
Gulfs are partly enclosed and typically calmer and more protected than the open ocean, which can extend fishable conditions in wind.
Approximate bottom depth: 33 m
Access & shore
Best reached by boat · offshore-only
What you can catch
-
Lutjanus analis
-
Kajikia audax
-
Coryphaena hippurus
Best months by species at Galveston Banks
| Mutton SnapperLutjanus analis | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Striped MarlinKajikia audax | ||||||||||||
| Mahi-MahiCoryphaena hippurus |
Typical months; local seasons and closures apply.
Local regulations
Licensing:
- saltwater-recreational — residents Resident fishing license required + Saltwater Fishing Endorsement for fish in tidal waters. ~$40/yr combined., non-residents Non-resident license + endorsement: ~$58/yr. Short-term options available.
- saltwater-recreational — residents Federal Recreational Fishing License may be required in addition to state license when fishing federal (EEZ) waters., non-residents Same as residents. Many states require their own license even in federal waters.
FishRadar regulations are summaries for informational purposes only. Always verify current rules at tpwd.texas.gov before fishing.
Check Galveston Banks before you go
Live scores update through the day. Get the full forecast, bite windows, and your own saved spots in the FishRadar app.
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Nearby spots
Explore 10 more fishing spots within 508 km of Galveston Banks.
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Port Aransas Texas
Sam Rayburn Reservoir Texas
Toledo Bend Reservoir TX
Lake Travis TX
Lake Fork TX
Lake Tawakoni TX
Lake D Arbonne LA
Falcon Lake TX
Frequently asked questions
What fish can you catch at Galveston Banks?
Anglers at Galveston Banks target Mutton Snapper, Striped Marlin and Mahi-Mahi.
When is the best time to fish Galveston Banks?
The most productive months at Galveston Banks are typically April, May, June, July, August, September, October.
What is the fishing forecast for Galveston Banks right now?
Galveston Banks currently scores 83 out of 100, based on live ocean and weather conditions — see the full breakdown on this page.
Can you fish Galveston Banks from shore?
Galveston Banks is best reached by boat; the scored water sits off a offshore-only.
Is the thermocline set up at Galveston Banks right now?
Not strongly right now — the water column is fairly mixed, so fish are less depth-locked.
How deep is the water at Galveston Banks?
The scored point sits over roughly 33 m of water. Depth shapes which species hold here and how the thermocline forms.
Fishing guides for this spot
- How to Catch Mahi-Mahi / Dorado: Chasing the Electric-Green Ghosts of the BluewaterHow to Read Tides for FishingHow to Read a Fishing Forecast
Forecasts, not guarantees — check local rules before you fish.