Access detailed wave and water forecasts for all five Great Lakes. View real-time data on waves, wind, currents, temperature, and water levels. Explore depth maps and nautical charts for enhanced navigation.




245+ iOS apps curated and reviewed
Out of 245+ great lakes boating weather apps on iOS, 16 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.4★ (18) | No | Yes | Oct 2026 | ||
| 2 | $2.99 | 4.6★ (1.4K) | No | No | Oct 2026 | ||
| 3 | Free | 4.6★ (14K) | Yes | Yes | Nov 2026 | ||
| 4 | Free | 4.8★ (58K) | No | No | Nov 2026 | ||
| 5 | $2.99 | 4.2★ (138) | No | No | Oct 2026 | ||
| 6 | Free | — | No | Yes | Jun 2026 | ||
| 7 | $1.99 | 4.6★ (4.9K) | No | No | Nov 2026 | ||
| 8 | Free | 5.0★ (5) | No | Yes | Oct 2026 |




Access detailed wave and water forecasts for all five Great Lakes. View real-time data on waves, wind, currents, temperature, and water levels. Explore depth maps and nautical charts for enhanced navigation.





Access real-time NOAA marine weather data and forecasts for the Great Lakes. View wave height trends, NWS marine forecasts, and NOAA charts with various map overlays. Get spot-specific forecasts by tapping on the map.






Access real-time marine weather observations from NOAA buoys and NOAA marine forecasts. Get tide predictions, hourly forecasts, and stay updated on watches and advisories. Pro features include interactive weather maps and custom notifications.