For coastal swimmers, surfers, sailors, fishermen, and beachgoers, staying informed about tidal shifts is essential for safety and planning water activities. Introduced in watchOS 11, Apple introduced a dedicated Tides app designed specifically for the Apple Watch. This native application provides seven days of predictive tidal data, coastal weather information, and customisable watch face complications right on your wrist.
Instead of downloading third-party tide forecast apps with intrusive advertisements or subscriptions, watchOS users can now check water heights, slack water times, and rising or falling tide patterns with a quick glance.
Key Features of the Apple Watch Tides App
The Tides app offers comprehensive nautical data tailored for quick wrist interactions:
- Detailed Daily Predictions: Displays high and low tide timestamps, expected water heights in metres or feet, and current tide status (rising, falling, or slack).
- Seven-Day Forecasting: Rotate the Digital Crown to scrub forward through the upcoming week and inspect forecasted changes in tidal amplitude.
- Interactive Coastline Map: Search and browse global coastal monitoring stations using Apple Maps.
- Environmental Data: Overlays local sunrise and sunset timings against tidal graphs to help plan daylight activities on the water.
- Watch Face Complications: Displays current tide direction and next peak times directly on your preferred watch face.
Requirements for Using the Tides App
To use the native Tides app, verify your hardware and software setup:
- Compatible Hardware: Apple Watch Series 6, Apple Watch SE (2nd generation), Apple Watch Ultra, or newer models.
- Operating System: watchOS 11 or later paired with an iPhone running iOS 18 or later.
- Location Services: Enabled for the Tides app under Apple Watch Location settings to automatically identify the nearest coastal recording station.
How to Check Local Tide Forecasts on Apple Watch
Reviewing coastal data from your wrist takes only a few taps:
- Press the Digital Crown to view your installed applications on Apple Watch.
- Tap the Tides icon (resembling ocean wave lines).
- If prompted on first launch, allow the app access to your current location.
- The main view automatically detects and displays the nearest coastal tide station, highlighting current water level, whether the tide is currently rising or falling, and the exact time of the next high or low tide.
- Rotate the Digital Crown downward to scroll through upcoming cycles over the next 24 hours, or rotate continuously to preview forecasts up to seven days ahead.
How to Search and Save Favourite Beaches and Coastal Spots
If you are planning trips to different beaches or tracking conditions across multiple sailing venues, you can search and save stations worldwide:
- Open the Tides app and tap the back arrow or list icon in the top-left corner to access the station directory.
- Tap Search to type or dictate the name of a specific beach, harbour, or coastal city.
- Alternatively, tap Explore Map to pan across the coastline and select a monitoring buoy pin directly.
- Select your desired coastal station to view its forecast.
- Tap the Star or Add to Favourites button at the bottom of the station overview to pin it to your quick-access favourites list.
Adding Tide Complications to Your Watch Face
For immediate access without opening the app, integrate tide metrics directly into your watch face:
- Touch and hold your current watch face on Apple Watch, then tap Edit.
- Swipe left to navigate to the Complications configuration screen.
- Tap a complication slot (such as on the Modular, Wayfinder, Ultra Modular, or Infograph face).
- Scroll down the app list and tap Tides.
- Choose between the available complication layouts:
- Tide Level: Displays a real-time wave graph and current water height.
- Next Tide: Shows the countdown and timestamp for the upcoming high or low tide.
- Tides Station: Displays the name of your active coastal spot and quick-launch shortcut.
- Press the Digital Crown twice to save your changes.
Understanding Tide App Metrics and Abbreviations
| Term / Indicator | Meaning | Practical Application |
|---|---|---|
| Rising (Flood) | Water level is increasing toward high tide | Optimal for shallow water navigation and surfing incoming swells. |
| Falling (Ebb) | Water level is receding toward low tide | Ideal for tide-pooling, rock fishing, and beach exploration. |
| Slack Water | Period of minimum tidal current movement | Safest window for recreational scuba diving and kayaking. |
| Tidal Range | Vertical difference between high and low water | Crucial for boaters calculating clearance under bridges and moorings. |
Managing Units of Measurement (Metres vs Feet)
To switch between metric and imperial measurements for water depth:
- Open Settings on your Apple Watch.
- Scroll down and tap Tides.
- Under the Units section, select either Metres or Feet according to your local maritime preference.