Cape Cod Bay fishing forecast
Cape Cod Bay is a saltwater fishing spot in NW Atlantic, United States. Anglers here target Striped Bass, Atlantic Bluefin Tuna, Atlantic Cod. The most productive months are typically May, June, July, August, September, October.
Current conditions
| Sea surface temp | 20.1 °C |
|---|---|
| Wind | 34 km/h from S |
| Wave height | 0.4 m at 4 s |
| Current | 0.09 m/s toward WSW |
| Pressure | 1006 hPa |
| Depth | 12 m |
| Cloud cover | 100% |
Last updated Jul 22, 2026 (UTC). Conditions refresh through the day.
What the score means at Cape Cod Bay
Cape Cod Bay currently scores 81 out of 100 (Good). Water temperature is 20.1 °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 Cape Cod Bay:
About this spot
Bays are sheltered and usually calmer than open water, offering protected fishing and holding structure for inshore species.
Approximate bottom depth: 12 m Depth is GEBCO-derived bathymetry, approximate only — not a nautical chart. Do not use for navigation or anchoring.
What you can catch
-
Morone saxatilis
-
Thunnus thynnus
-
Gadus morhua
Best months by species at Cape Cod Bay
| Striped BassMorone saxatilis | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Atlantic Bluefin TunaThunnus thynnus | ||||||||||||
| Atlantic CodGadus morhua |
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 Cape Cod Bay 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 93 km of Cape Cod Bay.
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Provincetown Cape Cod
Buzzards Bay Massachusetts
Marthas Vineyard
Nantucket Shoals
Gloucester Stellwagen
Frequently asked questions
What fish can you catch at Cape Cod Bay?
Anglers at Cape Cod Bay target Striped Bass, Atlantic Bluefin Tuna and Atlantic Cod.
When is the best time to fish Cape Cod Bay?
The most productive months at Cape Cod Bay are typically May, June, July, August, September, October.
What is the fishing forecast for Cape Cod Bay right now?
Cape Cod Bay currently scores 81 out of 100, based on live ocean and weather conditions — see the full breakdown on this page.
Do you need a licence to fish Cape Cod Bay?
Fishing at Cape Cod Bay follows the local rules for NW Atlantic, 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 Read Tides for FishingHow to Read a Fishing Forecast
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.