TideTurtleYour global tide co-pilot
Free, honest tide windows for the activities you actually do. Harmonic predictions, sun and moon, plain-English rationale — no ads, no upsell, no overclaim.
SUP & paddleboard
Calm-water windows for paddling out.
Fishing
Solunar tides + tidal coefficient at a glance.
Tide pooling
When the lowest lows expose the rocks.
Swimming
Calm slack-water windows for ocean swims.
Photography
Catching the lowest low + golden-hour light.
Beach walking
When the flats open up safely.