Parnaiba River Piaui Brazil fishing forecast
Parnaiba River Piaui Brazil is a freshwater fishing spot in Piaui Brazil, BR. Anglers here target Pacu, Peacock Bass, Arapaima. The most productive months are typically June, July, August, September, October, November.
Current conditions
| Sea surface temp | 27.1 °C |
|---|---|
| Wind | 7 km/h from E |
| Pressure | 1012 hPa |
| Cloud cover | 78% |
Last updated Jun 7, 2026 (UTC). Conditions refresh through the day.
Bite windows
Best months for Parnaiba River Piaui Brazil:
What you can catch
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Colossoma macropomum
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Cichla ocellaris
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Arapaima gigas
Local regulations
Licensing:
- combined — residents A single federal recreational fishing licence (Licença de Pescador Amador ou Esportivo) issued by SAP/MAPA is valid for 1 year across the entire national territory, in both salt and fresh water (except protected areas). Non-boating (desembarcada) category R$20/yr; boating (embarcada) category R$60/yr. Obtained online via the gov.br SINPESQ portal., non-residents Foreign anglers may apply with a valid Brazilian CPF; the same national licence and fees apply. As of late 2025 the process was simplified for visiting tourists.
FishRadar regulations are summaries for informational purposes only and are NOT a legal source. Brazil requires a federal recreational fishing licence (SAP/MAPA, via gov.br), but catch limits, minimum sizes and closed seasons (defeso) are set per species and per river basin by IBAMA / ICMBio and change frequently. Nationally PROTECTED species may not be taken: directed fishing for the mero (goliath grouper, Epinephelus itajara) is banned by federal moratorium, and all species on the Lista Nacional Oficial de Espécies da Fauna Ameaçadas de Extinção (e.g. sawfishes and many sharks and rays) are prohibited to capture, transport, store or sell. Always confirm the current rules and a species’ protected status with the federal authority, ICMBio and the relevant state/basin office before fishing.
Check Parnaiba River Piaui Brazil before you go
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Nearby spots
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Fortaleza Offshore
Amazon Mouth Belem
Marajo Bay Para Brazil
Tocantins River Brazil
Natal RN Brazil
Frequently asked questions
What fish can you catch at Parnaiba River Piaui Brazil?
Anglers at Parnaiba River Piaui Brazil target Pacu, Peacock Bass, and Arapaima.
When is the best time to fish Parnaiba River Piaui Brazil?
The most productive months at Parnaiba River Piaui Brazil are typically June, July, August, September, October, November.
What is the fishing forecast for Parnaiba River Piaui Brazil right now?
Parnaiba River Piaui Brazil currently scores 70 out of 100, based on live ocean and weather conditions — see the full breakdown on this page.
Do you need a licence to fish Parnaiba River Piaui Brazil?
Fishing at Parnaiba River Piaui Brazil follows the local rules for Piaui Brazil, BR. Bag limits, size limits, seasons and licence requirements are summarised in the Local regulations section above, with a link to the official authority.
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.