Ireland · Harmonic Tide Model
Tide Table Castletownbere — 2026
📍 Lat 51.5330, Lon -9.1830
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 Castletownbere Tide Forecast
In the northern hemisphere, the coastal area of Castletownbere (Ireland) is positioned at coordinates 51.53° N and 9.18° W. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 1.9m and spring tides reaching up to 2.6m. The 1.5–3m tidal range drives efficient water exchange in coves and estuaries, supporting good water quality. Two daily tidal cycles create two current peaks per day, valued by anglers who leverage stronger flow during tidal changes. Nearby submarine topography concentrates tidal currents into defined channels, altering local navigation conditions. Check the official 2026 tide forecast for Castletownbere here, including detailed monthly schedules, peak times, and daily metric swings. In September, Castletownbere is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. All tide predictions are computed from harmonic constants validated for this coastal station, with accuracy within ±15 minutes for most conditions.
⚠️ Notice
Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.