For iPhone and iPad in the United States. Mac app coming soon.

Know when the coast fits your plan.

Check tide height, find useful low-tide windows, and see nearby coastal conditions before you leave.

$3.99 once
No subscription
No ads
No account
No tracking

Tidecast dashboard showing a tide chart with animated wind and rain conditions.

Answer one question before heading out.

Will the water level work for your plan? Tidecast keeps current height, next high or low tide, tidepooling windows, and your chosen water level together.

Choose your coast.Use your location, pick from the map, or save favorite tide stations.
Mark your useful water level.Use Tidepooling Mode or set a custom line for walks, sandbars, launches, and photo spots.
Check nearby conditions.Review wind, waves, water temperature, and active marine or coastal alerts.

Less searching. Faster decisions.

Tidecast alarms screen showing tidepooling and custom tide-level alerts.

Remember the tide without checking again

Set an alert for the tide level you care about. Tidecast can notify you one day before the event, leaving time to make a plan.

Tidecast conditions screen showing current alerts, wind, waves, and water temperature.

Put tide and coastal conditions together

See wind, waves, water temperature, air temperature, and active marine alerts beside your tide plan. Conditions can change quickly, so keep checking while you explore.

Planning guides

Start with your coastal plan.

Plan a tidepooling tripFind and compare useful low-tide windows. Choose tides for a beach walkRead timing and water-level trends. Set a custom tide alertGet reminded before your chosen level.

Public data. Official sources.

Tidecast combines public tide and weather data for planning. Tidecast cannot promise weather or ocean conditions.

Questions before buying

Does Tidecast require a subscription?

No. Tidecast costs $3.99 once.

Does Tidecast show ads or track me?

No. Tidecast has no ads, account, or tracking.

Where does Tidecast work?

Tidecast supports iPhone and iPad tide locations in the United States. Mac app coming soon.

Can I set alerts for a specific tide height?

Yes. Set Tidepooling Mode alerts or choose a custom tide level.

Can Tidecast guarantee safe coastal conditions?

No. Tidecast supports planning. Conditions change quickly. Check official alerts and observe local conditions.

One purchase. Useful every coastal day.

Get Tidecast for $3.99