Buenos Aires Rio de la Plata fishing forecast
Buenos Aires Rio de la Plata is a saltwater fishing spot in Buenos Aires, Argentina. Anglers here target Golden Dorado, Pacu. The most productive months are typically October, November, December, January, February, March, April.
Current conditions
Live conditions are temporarily unavailable for this spot (last data Jul 20, 2026). Seasonal and regulation info below is unaffected.
What the score means at Buenos Aires Rio de la Plata
Buenos Aires Rio de la Plata currently scores 73 out of 100 (Good). Water temperature is 12.7 °C. 7 forecast signals are active in this score.
What’s biting now
The model expects today: argentine-pejerrey, spotted-eagle-ray, bull-shark, scalloped-hammerhead, tiger-shark
[object Object] — Protected here — release immediately
Bite windows
Best months for Buenos Aires Rio de la Plata:
About this spot
Rivers are flow-driven. Fish the seams, eddies, and structure where current breaks, where fish hold to conserve energy and ambush bait.
Approximate bottom depth: 10 m
Access & shore
Fishable from shore · estuary
What you can catch
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Salminus brasiliensis
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Colossoma macropomum
Best months by species at Buenos Aires Rio de la Plata
| Golden DoradoSalminus brasiliensis | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PacuColossoma macropomum |
Typical months; local seasons and closures apply.
Local regulations
Licensing:
- combined — residents A recreational fishing permit (permiso/licencia de pesca deportiva) is issued PER PROVINCE — there is no single national licence. You must hold the licence of the province where you fish, and rules (bag limits, size limits, closed seasons / vedas) vary by province. Inland Patagonian fishing is covered by a regional Reglamento de Pesca Deportiva Continental Patagónico; the Buenos Aires province requires a permit under Ley de Pesca Nº 11.477 (art. 21), including a "Costera Menor Marítima" licence for marine-coastal angling. Confirm the correct authority for your location before fishing., non-residents Visiting anglers must obtain the recreational licence of the province where they intend to fish (most provinces, including Buenos Aires and the Patagonian provinces, offer online/tourist licences). A licence from one province is not valid in another. Buy the correct provincial licence before fishing.
FishRadar regulations are summaries for informational purposes only. In Argentina, recreational fishing is licensed and regulated PROVINCE BY PROVINCE — there is no single national recreational licence, and bag limits, size limits and closed seasons (vedas) differ between provinces and can change. A licence from one province is not valid in another. Buenos Aires province requires a permit under Ley Nº 11.477. Always confirm the current rules and obtain the correct permit from the relevant provincial authority before fishing — FishRadar is not a legal source.
Check Buenos Aires Rio de la Plata before you go
Live scores update through the day. Get the full forecast, bite windows, and your own saved spots in the FishRadar app.
Download on the App Store Google PlayNearby spots
Explore 8 more fishing spots within 2372 km of Buenos Aires Rio de la Plata.
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Mar del Plata
Mar del Plata Offshore
Parana River Corrientes
Patagonia Coast
Patagonia Lakes Bariloche
Patagonian Shelf Argentina
Comodoro Rivadavia Patagonia
Ushuaia Beagle Channel
Frequently asked questions
What fish can you catch at Buenos Aires Rio de la Plata?
Anglers at Buenos Aires Rio de la Plata target Golden Dorado and Pacu.
When is the best time to fish Buenos Aires Rio de la Plata?
The most productive months at Buenos Aires Rio de la Plata are typically October, November, December, January, February, March, April.
What is the fishing forecast for Buenos Aires Rio de la Plata right now?
Buenos Aires Rio de la Plata currently scores 73 out of 100, based on live ocean and weather conditions — see the full breakdown on this page.
Can you fish Buenos Aires Rio de la Plata from shore?
Yes — Buenos Aires Rio de la Plata is fishable from shore (estuary).
How deep is the water at Buenos Aires Rio de la Plata?
The scored point sits over roughly 10 m of water. Depth shapes which species hold here and how the thermocline forms.
Fishing guides for this spot
- How to Catch Golden Dorado: The River Tiger of South AmericaHow to Read Tides for FishingHow to Read a Fishing Forecast
Forecasts, not guarantees — check local rules before you fish.