Tide Post

Plan your time on the water with confidence. Live tide charts, high/low countdowns, and smart alerts — all in one beautiful app.

Know the tide. Own the water.

Whether you're dropping anchor, casting a line, or planning the perfect beach day — TideTime gives you everything you need to work with the ocean, not against it.

Powered by NOAA's official tide data, Tide Post delivers accurate predictions for hundreds of stations along the U.S. coast. Check the tide before you leave the dock, get notified before high or low tide hits, and never get stranded on a sandbar again.

BUILT FOR THE WATER

Fishers know the bite follows the tide. Tide Post shows you exactly when water is moving so you can be in the right spot at the right time.

Boaters can check clearance windows, plan departures around low tide, and navigate with confidence using real water level data — not guesses.

Beachgoers can find the best window for tide pools, long walks at low tide, or calm swimming conditions before packing up the cooler.

FEATURES

• Live tide charts — Visualize water levels and predictions on a beautiful, interactive chart
• High & low tide countdown — Always know how much time until the next tide event
• Tide alerts — Get notified before high or low tide so you're never caught off guard
• Moon phase tracker — See current moon phase and how it affects tidal range
• 7-day forecast — Plan days ahead with a full weekly tide overview
• Hourly breakdown — Hour-by-hour predictions for precise planning
• Station map — Browse and search hundreds of NOAA tide stations across the U.S. coast
• Favorites — Save your go-to spots for instant access

ACCURATE. RELIABLE. BEAUTIFUL.

TideTime pulls directly from NOAA's Tides and Currents API — the same data source trusted by the U.S. Coast Guard and professional mariners. No guesswork. No third-party approximations. Just the real numbers, presented in a clean and intuitive interface.

The ocean runs on its own schedule. Tide Post makes sure you're always on time.