
Tides Pro: Weather & Coast
Tide times, solunar & charts
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Free
In-App Purchases
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About
Accurate tides for fishing, surfing or a day at the beach. Tidal coefficient, high and low water, solunar tables and sea weather — 99 ports covering the whole coast of Spain and Portugal plus an international selection. Free and ad-free.
Tides Pro computes tides with an harmonic-analysis engine, validated against the ports of the Spanish Hydrographic Institute (IHM) with a median error of about ±10 minutes. Serious data, not estimates.
FOR FISHING
• IHM tidal coefficient (0–120) and spring/neap regime
• Solunar fishing index (0–100) with the day's best hours
• Exact high and low waters, with heights in metres
• Moon phases and illumination
SURF AND SPORTS
• Wind, waves and swell hour by hour
• Today's tide curve with the current moment marked
• Sunrise, sunset and daylight hours
BEACH AND FAMILY
• See at a glance whether the tide is rising or falling
• 10-day weather forecast (Apple Weather)
• Plan your swim with the tide in your favour
SAILING
• Month-by-month tide calendar, up to 12 months ahead
• Any beach, cove or port: search by name or coordinates
• Every port with its correct local time
APPLE WATCH
Today's tide on your wrist: current height, countdown to the next high or low water, coefficient and complications for your watch face.
HONEST ABOUT THE DATA
The engine is highly accurate on the open coast; in rias and estuaries the error can be a little larger, and the app tells you so. We'd rather be upfront than promise the impossible.
Download Tides Pro free and carry your coast's tides in your pocket.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.natural-apps.com/MareasPro/en/privacy/
Annual Premium is an auto-renewing subscription. It renews unless cancelled at least 24 h before the end of the period; manage or cancel it in Settings › Apple Account › Subscriptions.
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What's New in Tides Pro
1.13
August 14, 2026
Subscription plans
Annual Premium
Weather, profiles and 12-month forecasts.
$6.991 Year
1 Year trial








