Glass: Surf Forecast

Scored for how you surf

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Every surf app tells you the conditions. Glass tells you if it's good — for YOUR level, YOUR board, right now. One glance, one score, go surf. "IS IT GOOD FOR ME, RIGHT NOW?" The same waves are a dream for a longboarder and a letdown for a shortboarder. Glass is the first surf forecast scored for how YOU surf: tell it your level and your go-to board, and every spot on Earth gets a personal 0-10 verdict — Flat, Poor, Fair, Good, Firing, Epic. ONE GLANCE, ONE ANSWER Open the app: a single score fills the screen, with your best window of the day ("Your window 7-9am · peaks 8.2"). No chart-reading required. Pull up for the full report when you want the details. THE FULL REPORT, FIELD-MANUAL STYLE · Waves, wind, swell, tide, water and air — in a clean instrument-panel grid · Swell & wind compass showing the offshore window of your beach · Animated wave anatomy annotated with real numbers · Live forecast map (Windy, ECMWF model) and nearby live webcams · 7-day outlook, hour by hour, every hour scored for you TUNED TO EVERY SPOT Each break has its own character. Set the beach orientation and ideal tide per spot and the wind/tide calls get razor sharp. Search 950+ known breaks or add any coast on Earth. ALERTS THAT KNOW YOU Watch a spot, set your threshold, and Glass notifies you when a daylight window beats it. All computed on your device — no account, no tracking, zero data collected. HONEST BY DESIGN Scores tell you why (size fit, power, wind, tide). Forecasts are guidance, not gospel — always read the ocean. Weather data by Open-Meteo. Map & webcams by Windy.com. Spots database © OpenStreetMap contributors. GLASS PRO Go deeper with a subscription ($2.99/month, or $19.99/year with a 7-day free trial): the full 7-day outlook plus unlimited watched spots & alerts. Payment is charged to your Apple ID. Subscriptions auto-renew unless cancelled at least 24h before the period ends, and can be managed in your App Store settings. Terms: standard Apple EULA. The free tier is free forever. Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://glass-site-seven.vercel.app/privacy.html

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The developer, Giacomo Maria Pilia, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Giacomo Maria Pilia
    Size
    • 61.2 MB
    Category
    • Weather
    Compatibility
    Requires iOS 16.4 or later.
    • iPhone
      Requires iOS 16.4 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Glass Pro — Yearly $19.99
    • Glass Pro Monthly $2.99
    • Learn More
    Copyright
    • © 2026 Giacomo Maria Pilia
  • Privacy Policy

    • More by Giacomo Maria Pilia