France · Harmonic Tide Model
Tide Table Calais — 2026
📍 Lat 50.9694, Lon 1.8677
Tide range. Higher values mean spring tides.
The moon drives the tides and the fish.
Radar de Chuva (Tempo Real)
Temperatura da Água
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Índice UV Atual
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🏖️ Recommended Activities
At low tide the waters tend to be calmer.
Access only within the 2 hours near the lowest tide.
Ask the skipper about the conditions.
🎣 Solunar Table
Major Periods (2h)
Minor Periods (1h)
Based on the Solunar Theory (John Alden Knight): fish and wildlife tend to feed more during the periods when the moon is overhead or underfoot (major) and at moonrise/moonset (minor). The score considers the lunar phase and the crossing of major periods with the local high tide.
Nearby places
📘 About Calais Tide Forecast
In the northern hemisphere, the coastal area of Calais (France) is positioned at coordinates 50.97° N and 1.87° E. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 3.8m and spring tides reaching up to 5.4m. The intense tidal variation drives exceptionally productive intertidal ecosystems, supporting abundant shorebirds and molluscs. The regularity of semi-diurnal tides — two highs and two lows approximately 6 hours apart — simplifies crossing planning and fishing scheduling. Data from this station feeds into the global sea-level monitoring network, contributing to long-term change research. The 2026 tidal bulletin for Calais delivers a thorough schedule of sea level swings with hourly marks for the entire year. In September, Calais is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. Predictive modeling employs updated local oceanic constants, ensuring minimal margin of error in peak tidal timing.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.