Saco do Silveira

Saltwater
Bay

Saco do Silveira

Saltwater
Bay

Sq. miles: 4.9
Boat Ramps: 0
Access Points: 0
Species: 9

Saco do Silveira is a shallow, sheltered embayment forming part of the extensive Patos Lagoon estuarine system in southern Brazil. This salt marsh environment is characterized by its connection to the larger lagoon and the Atlantic Ocean, creating a brackish habitat rich in nutrients. The area features intertidal zones, salt marshes, and muddy substrates that support a diverse benthic community. It functions as a critical nursery ground for several commercially important marine species, with its calm waters and complex structure providing ideal conditions for juvenile development.

Species & education

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

Find which waters have the species you want to catch

Acoupa Weakfish

Cynoscion acoupa

Barred Grunt

Conodon nobilis

Black Drum

Pogonias courbina

Bluefish

Pomatomus saltatrix

Common Snook

Centropomus undecimalis

Fat Snook

Centropomus parallelus

Smooth Weakfish

Cynoscion leiarchus

Southern Kingcroaker

Menticirrhus americanus

Whitemouth Croaker

Micropogonias furnieri

Fishing spots, boat ramps & amenities

Learn how to get on Saco do Silveira. 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.

The entire embayment functions as a productive area due to its role as a nursery. The shallow waters, salt marsh edges, and intertidal zones are key structures. The connection points between Saco do Silveira and the larger channels of the Patos Lagoon estuary are likely ambush points for predatory fish moving with the tides.

Know where you can legally fish on Saco do Silveira

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 do Silveira 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.

Use the map without signal
Download the map around Saco do Silveira to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for Saco do Silveira 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 do Silveira and check the marine forecast before you launch.

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