TideCheck
WeatherUtilities

TideCheck

Eric Paolo Smith · released 17 Jun 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
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Rating
United Arab Emirates<1%0
Afghanistan<1%0
Antigua And Barbuda<1%0
Anguilla<1%0
Albania<1%0
Armenia<1%0
Angola<1%0
Argentina<1%0
Austria<1%0
Australia<1%0

The store shows a different set in every country

Description

TideCheck gives you fast, accurate tide predictions for 20,112 coastal stations across 204 countries — calculated with harmonic analysis, the same proven method used by hydrographic agencies worldwide.

Whether you fish, surf, boat, dive, or just love the coast, TideCheck shows what the tide is doing right now and what's coming next.

FEATURES

Nearest station automatically — tides for the closest station to you

Search 20,000+ stations by name, region, or place

Clear tide chart for any day, with high/low times and heights

Live next-tide countdown and a rising/falling gauge

Solunar fishing times — major & minor feeding periods with a daily rating

Sunrise, sunset, and moon phase

Tide alerts — get notified before each high or low tide at your saved stations

Save favorite stations for quick access

Works offline — your saved tides are cached

Switch between LAT, MLLW, and MSL datums (international & US standards)

Choose meters or feet

Predictions use harmonic constituent analysis from NOAA, TICON-4, and FES2022.

IMPORTANT

Tide predictions are for informational purposes only and are not suitable for navigation. Always consult official nautical charts for safety-critical decisions.

TideCheck is free and supported by ads.

Privacy Policy: https://tidecheck.com/privacy

Terms of Service: https://tidecheck.com/terms

Web & developer API: https://tidecheck.com