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Trip guides  /  Silver Coast

Foz do Arelho: Lagoon and Ocean Beaches

By the Travel Portugal Now team · Published 2 October 2026

Foz do Arelho is where the Óbidos Lagoon meets the Atlantic. You can choose between the calm, warm waters of the lagoon and the wild ocean beach. It’s a relaxed seaside village on the Silver Coast, popular for kitesurfing, paddleboarding and sunsets.

Quick answer: Foz do Arelho is about 15 minutes from Óbidos and 1 hour 15 minutes from Lisbon. Swim in the lagoon (calm and good for kids) or the ocean beach (waves, so only with lifeguards). Try kitesurfing or SUP on the lagoon, and watch the sunset from the clifftop viewpoint. See places to stay in Foz do Arelho.

Beach

Things to do

  • The lagoon: shallow, calm water for families, paddleboarding and kayaking.
  • The ocean beach: a big sandy beach with Atlantic waves.
  • Kitesurfing and windsurfing: the lagoon is a popular spot, with schools offering lessons.
  • The viewpoint: clifftop views over the lagoon mouth and the coast.
  • Seafood: lagoon clams and fish in local restaurants.

Nearby

Tips

  • Tides: the lagoon changes a lot with the tide.
  • Wind: afternoons are often windy, so mornings are calmer for paddling.

More: the Silver Coast and the best beach towns.

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