Costa Nova - Biarritz (Ria de Aveiro)

Costa Nova - Biarritz is a lagoon/estuary-side launch in the Ria de Aveiro where riders go specifically when the wind turns south or east. In a region where the dominant summer pattern is typically northerly (Nortada), this spot is noted as the outlier that prefers S or E wind to really come alive. On the water, the riding environment is described as small chop with mixed mud/sand/shell bottom. On a normal tide, there is enough space to run both kite sessions and foil sessions, and the launch is comfortable thanks to its proximity to parking. As tides rise toward spring tides, the launch area becomes narrower and more restricted, so timing is critical. Safety-wise, a shallow island in the middle of the estuary is repeatedly highlighted as the key hazard. It can be easy to miss if you do not know where it is, and it becomes especially relevant on higher water. Expect tidal currents as well, and be more cautious of gustier behavior when the wind is southerly. For day planning, sources recommend checking the tide range before driving down, with a practical window roughly around high tide (about two hours either side). When conditions line up—especially S/E wind that arrives without spring-tide constraints—this is presented as a go-to estuary option for kite and wingfoiling in the Aveiro/Costa Nova area.