Honduras · Harmonic Tide Model
Tide Table Port Royal, Isla de Roatan — 2026
📍 Lat 16.4000, Lon -86.3330
Tide range. Higher values mean spring tides.
The moon drives the tides and the fish.
Radar de Chuva (Tempo Real)
Temperatura da Água
Carregando...
Índice UV Atual
Carregando...
🏖️ 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 Port Royal, Isla de Roatan Tide Forecast
In the northern hemisphere, the coastal area of Port Royal, Isla de Roatan (Honduras) is positioned at coordinates 16.40° N and 86.33° W. Its tidal pattern is mixed semi-diurnal (unequal tidal heights across the day), with a mean tidal range of 0.5m and spring tides reaching up to 0.6m. The intertidal zone hosts benthic communities adapted to moderate salinity and temperature swings across tidal cycles. Benthic species in mixed tide intertidal zones adapt to variable aerial exposure durations between primary and secondary high tides. The speed and direction of tidal currents here vary seasonally with the region's prevailing winds. Check the official 2026 tide forecast for Port Royal, Isla de Roatan here, including detailed monthly schedules, peak times, and daily metric swings. In October, Port Royal, Isla de Roatan is in its autumn 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.