Australia · Harmonic Tide Model
Tide Table Derby — 2026
📍 Lat -17.2923, Lon 123.6068
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
Carregando...
🏖️ 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 Derby Tide Forecast
With geographic coordinates of -17.29° S, 123.61° E, Derby is a key coastal reference in Australia. Its tidal pattern is mixed semi-diurnal (unequal tidal heights across the day), with a mean tidal range of 5.3m and spring tides reaching up to 8.4m. Currents driven by these extreme tides can reach 5 knots or more through narrow passages, making navigation hazardous in adverse conditions. Significant diurnal inequality in mixed tides generates stronger currents when falling from the higher high water to the lower low water. The continental shelf morphology in this area amplifies or attenuates tidal waves arriving from the open ocean. The 2026 tidal bulletin for Derby delivers a thorough schedule of sea level swings with hourly marks for the entire year. In July, Derby is in its winter season, a key period for water sports, fishing, diving, and coastal navigation. Predictive output is continuously benchmarked against time series recorded by regional coastal reference stations.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.