Amplitude da maré. Valores altos indicam marés vivas.
A lua rege a força das marés e o peixe.
Radar de Chuva (Tempo Real)
Temperatura da Água
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🏖️ Atividades Recomendadas
Na maré baixa as águas costumam ficar mais calmas.
Acesse apenas nas 2 horas próximas da maré mais baixa.
Consulte o marinheiro responsável sobre as condições.
🎣 Tábua Solunar
Períodos Maiores (2h)
Períodos Menores (1h)
Baseado na Teoria Solunar (John Alden Knight): peixes e animais silvestres tendem a se alimentar mais nos períodos em que a lua está a pino ou no fundo (maiores) e no nascer/poente da lua (menores). A pontuação considera a fase lunar e o cruzamento dos períodos maiores com a maré cheia local.
Nearby places
📘 About Sines Tide Forecast
The coordinates for Sines (37.95° N, 8.89° W) place this stretch of Portugal's coast in the northern hemisphere. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 1.6m and spring tides reaching up to 2.5m. Mid-range tides like these are popular with surfers seeking waves that shift in shape and height across the tidal cycle. The semi-diurnal pattern, with two complete cycles every 24 hours, allows nautical activities to be planned in virtually any shift of the day. Intense weather events such as storms can create temporary storm surges that add to the astronomical high tide. Check the official 2026 tide forecast for Sines here, including detailed monthly schedules, peak times, and daily metric swings. In July, Sines is in its summer season, a key period for water sports, fishing, diving, and coastal navigation. Our oceanographic database syncs historical gauge records to refine harmonic coefficients for this stretch of coastline.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.