4Shor: Wave & Wind Forecast
Surf,wind,kite & SUP forecasts
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
4Shor — Watersports Forecasts powered by ShorSense
Stop staring at confusing weather charts. 4Shor turns raw marine forecasts into clear, sport-specific scores — so you know exactly when conditions are right for your sport, your ability, and your favourite spots.
Whether you surf, windsurf, kitesurf, paddleboard, swim, or paddle a kayak, 4Shor scores every beach on the map for the conditions YOU care about. Tap a marker to see hourly waves, wind, tide, and water temperature. Open the recommendations screen to see the best spots near YOU, ranked across the next few days.
KEY FEATURES
- Powered by ShorSense using very-high-resolution bathymetry
- Live map with colour-coded scores — green means go, through to red means stay home
- Hourly forecasts: waves, wind, tide, water temperature plus many more
- Beautiful tide charts with high/low markers
- Best-window recommendations — we scan every nearby beach across every hour of daylight to find your perfect session
- Sport-specific scoring — kitesurfers need different conditions than swimmers
- Ability-aware — beginner-friendly conditions vs. expert chargers
- Favourite your top spots for quick access
- 7 languages: English, French, Spanish, Portuguese, German, Italian, Dutch
SPORTS WE COVER
Surfing · Windsurfing · Kite Surfing · Kite Foiling · Wing Foiling · E-Foiling · Stand-Up Paddleboarding · Swimming · Kayaking · Canoeing
FREE, PREMIUM & PRO
- Free: today's forecast for any beach, basic recommendations
- Premium (£4.99/month): full week forecast, all conditions data, full recommendations
- Pro (£12.99/month): everything in Premium, plus custom smart push notifications. We watch the forecasts for you and alert you when your favourite spots — or any beach within your travel range — hit your minimum score for your chosen sports.
Try Premium free for 7 days when you upgrade.
BUILT BY WATERSPORTS PEOPLE
We're surfers, ,windsurfers, kitesurfers and paddlers who got tired of cross-referencing five different weather sites every morning. 4Shor pulls from professional marine forecasting data, and applies it to shoreline wave physics using our own truly high resolution bathymetry for the most accurate wave conditions. Applies sport-specific scoring rules tuned by experienced riders, and gives you a single clear answer: where and when should I go?
— — —
Subscriptions auto-renew at the end of each billing period unless cancelled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Apple ID account settings. Any unused portion of a free trial is forfeited when you purchase a subscription.
Privacy Policy: https://4shor.app/privacy-policy
Terms of Service: https://4shor.app/4shor-terms-of-service
New Sport Score panel and see what's behind the numbers.
Know what wind model is being used for any time bucket.
Small bug fixes and UI improvements.
The developer, Alcis Holdings Limited, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Alcis Holdings Limited
- Size
- 92.3 MB
- Category
- Weather
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 6 more
- English, Dutch, French, German, Italian, Portuguese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium £4.99
- Pro £12.99
- Premium £47.90
- Pro Annual £129.99
- Copyright
- © Alcis Holdings Ltd