Block Island Sound fishing forecast
Block Island Sound is a saltwater fishing spot in Rhode Island, United States. Anglers here target Striped Bass, Bluefish, Atlantic Bluefin Tuna, Mahi-Mahi. The most productive months are typically June, July, August, September, October, November.
Current conditions
| Sea surface temp | 20.3 °C |
|---|---|
| Wind | 22 km/h from NW |
| Wave height | 1.0 m at 6 s |
| Current | 0.30 m/s toward ENE |
| Pressure | 1013 hPa |
| Depth | 1 m |
| Cloud cover | 0% |
Last updated Jul 20, 2026 (UTC). Conditions refresh through the day.
What the score means at Block Island Sound
Block Island Sound currently scores 97 out of 100 (Good). Water temperature is 20.3 °C. 8 forecast signals are active in this score. As a rough guide, a score above ~65 reflects conditions experienced anglers would typically fish; below ~45, consider waiting for a better window or targeting different species. The score blends live weather and ocean signals and can change through the day.
Bite windows
Best months for Block Island Sound:
About this spot
Open coastal saltwater — conditions and safety depend heavily on the live wind, wave, and tide forecast, so check them before you head out.
What you can catch
-
Morone saxatilis
-
Pomatomus saltatrix
-
Thunnus thynnus
-
Coryphaena hippurus
Best months by species at Block Island Sound
| Striped BassMorone saxatilis | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BluefishPomatomus saltatrix | ||||||||||||
| Atlantic Bluefin TunaThunnus thynnus | ||||||||||||
| Mahi-MahiCoryphaena hippurus |
Months reflect typical catchability by species at this latitude; local seasons and closures apply.
Local regulations
| Species | Bag limit | Min size | Open season |
|---|---|---|---|
| Striped Bass | 1/day | 71.1–78.7 cm slot | Jan 1 – Dec 31 |
Licensing:
- 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 only. Federal and state waters rules overlap — always verify current federal and state agency rules before fishing.
Check Block Island Sound 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 5 more fishing spots within 89 km of Block Island Sound.
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Montauk Point
Montauk Point
Eastern Long Island Sound
Marthas Vineyard
Buzzards Bay Massachusetts
Frequently asked questions
What fish can you catch at Block Island Sound?
Anglers at Block Island Sound target Striped Bass, Bluefish, Atlantic Bluefin Tuna and Mahi-Mahi.
When is the best time to fish Block Island Sound?
The most productive months at Block Island Sound are typically June, July, August, September, October, November.
What is the fishing forecast for Block Island Sound right now?
Block Island Sound currently scores 97 out of 100, based on live ocean and weather conditions — see the full breakdown on this page.
Do you need a licence to fish Block Island Sound?
Fishing at Block Island Sound follows the local rules for Rhode Island, United States. Bag limits, size limits, seasons and licence requirements are summarised in the Local regulations section above, with a link to the official authority.
Fishing guides for this spot
- How to Catch Striped BassHow to Catch BluefishHow to Read Tides for Fishing
Scores and conditions are forecasts for guidance only and can change rapidly. Always check local rules and current conditions, follow all fishing regulations, and prioritise your safety on the water.