Canada · Harmonic Tide Model
Tide Table St Johns — 2026
📍 Lat 47.5670, Lon -52.7170
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 St Johns Tide Forecast
The coordinates for St Johns (47.57° N, 52.72° W) place this stretch of Canada's coast in the northern hemisphere. Its tidal pattern is mixed semi-diurnal (unequal tidal heights across the day), with a mean tidal range of 0.7m and spring tides reaching up to 1m. The 0.5–1.5m variation exposes sandy flats and shallow reefs at low tide, offering unique opportunities for coastal exploration. Mixed tides blend characteristics of diurnal and semi-diurnal patterns — the morning tide may differ greatly from the afternoon tide in height and current. The continental shelf morphology in this area amplifies or attenuates tidal waves arriving from the open ocean. Track tidal behavior at St Johns throughout 2026 using our comprehensive table with daily high and low water timestamps. In September, St Johns is in its autumn 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.