Saco da Alemoa

Saltwater
Bay

Saco da Alemoa

Saltwater
Bay

Sq. miles: 0.9
Boat Ramps: 0
Access Points: 0
Species: 1

Saco da Alemoa is a significant tidal bay and estuarine environment located within the Jacuí River delta system in the Metropolitan Region of Porto Alegre, Rio Grande do Sul, Brazil. This area forms a crucial part of the larger Laguna dos Patos system, one of the most extensive coastal lagoons in the world. The bay is characterized by its intricate network of channels, shallow flats, and brackish waters that transition between freshwater river influence and saltwater from the lagoon. It is a complex and productive ecosystem known for its unique ichthyofauna, including several endemic and scientifically noteworthy species of cichlids and other fish. The surrounding landscape is part of the Pampa biome, and the bay's waters are influenced by the tides of the Laguna dos Patos, creating dynamic fishing conditions for anglers targeting a variety of inshore species.

Species & education

Learn what type of fish are at Saco da Alemoa and what's needed to catch them.

Find which waters have the species you want to catch

Whitemouth Croaker

Micropogonias furnieri

Fishing spots, boat ramps & amenities

Learn how to get on Saco da Alemoa. Uncover great fishing access points, boat ramps, and all the facilities you need for an unforgettable day on the water. Some locations shown may border or include private property. Always check property boundaries and applicable regulations before visiting. onWater's Public & Private Land layer can help you plan your access with confidence.

Productive areas are defined by underwater structure and tidal flow. The edges of the main channels that cut through the bay are prime locations, as are the mouths of smaller tributaries where they enter the main bay. Shallow sand and mud flats adjacent to deeper water are excellent areas to target during high tide. Any submerged logs, fallen trees, or patches of aquatic vegetation provide cover for ambush predators like Crenicichla. The confluence of Saco da Alemoa with other bays like Saco do Ferraz creates current seams and drop-offs that concentrate fish.

Know where you can legally fish on Saco da Alemoa

See public and private land boundaries along the water, turn on private parcels with owner details to know where permission is required, and find land-trust parcels that offer permitted fishing access.

Rio Grande Do Sul licenses and regulations

No licenses or regulations available for Rio Grande Do Sul.

Take Saco da Alemoa with you

The onWater Fish app keeps this water's access points, species and conditions in your pocket, with the tools you use once you're there.

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Download the map around Saco da Alemoa to use it offline when coverage drops.
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Keep a private fishing journal for Saco da Alemoa to find where and when fish are biting for you.

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Tides, wind & water conditions (10 day forecast)

On open water, wind and tide matter as much as the weather. See the best times to fish Saco da Alemoa and check the marine forecast before you launch.

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