Screenshots
Description
Graphical tide display on your Apple Watch, iPhone and iPad. The watch app displays a tide graph and highs/lows for the day and allows selection of any location configured on the iPhone app. Several watch complications are provided to allow display of tide level and direction at a glance on any Apple watch face. Enable time travel to see the tide level at any point in the day. On the iPhone an interactive tide graph is displayed by turning your device to landscape mode. Then touch the screen to see the tide at any time in the 24 hour window. No network connection is required, so you can check anytime, anywhere. New on iPad you now see a month-to-month tide calendar. Use it to easily plan your beach activities a month or more in advance. Allows navigation through the coming months or backward if you want to see what the tide was on a past beach visit. Runs on the current XTide 2.x codebase. This adds thousands of U.S. tide locations and currents. Current prediction is now supported for some locations within the U.S. only. Currents must be enabled in the application settings menu. We have also added the ability to configure the number of days of tides to display from one to fifteen days out. Tide station selection has been improved. Stations can be selected either from a map or from a list view arranged by country and state or province. ----------------------------------------------------------------------- *** Regarding Tide Station Locations and Currents *** ShralpTide2 contains a wealth of tide and current information for the United States thanks to the NOAA. At present the NOAA is the only provider of data for current prediction. Prediction of currents is not available for countries other than the United States. Additionally, though tide station information is available for some countries outside of the United States, many tide stations that were previously available in the original ShralpTide are not available in ShralpTide2. ----------------------------------------------------------------------- Source code is available under the GNU General Public License. Visit the homepage for details. NOT FOR NAVIGATION This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. The author assumes no liability for damages arising from use of this program OR of any 'harmonics data' that might be distributed with it.
What's New
Bug fixes: - tides refresh reliably again - settings changes take effect on return to app
Details
- Developer
- shralpsoftware
- Main Category
- Weather
- Version
- 4.1.3
- Version Release
- 2024-10-13
- Initial Release
- 2012-02-24
- Size
- 25 MB
- Age Rating
- 4+
- Price
- USD 1.99
- Languages
- EN
- Bundle ID
- com.shralpsoftware.ShralpTide2
- Version Rating
- ★ 4.71 (7)
- First Seen
- 2026-05-28
Metadata updated 2026-07-19
Rank History
Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)
No rank history data
Free Rankings
No rankings
Paid Rankings
Competitive Benchmark — Weather Top 10
What it takes to beat this app — comparison with the category's top apps. The orange row is the current app.
| # | App | Price | Rating | Ratings | Langs | Last Update |
|---|---|---|---|---|---|---|
| 1 | RadarScope | USD 9.99 | ★ 4.17 | 2,707 | 4 | 2026-07-01 |
| 2 | My Lightning Tracker Pro | USD 4.99 | ★ 4.81 | 5,895 | 12 | 2026-06-25 |
| 3 | MyRadar Weather Radar Pro | USD 5.99 | ★ 4.84 | 42,706 | 9 | 2026-07-14 |
| 4 | My Earthquake Alerts Pro | USD 2.99 | ★ 4.77 | 5,805 | 7 | 2026-06-25 |
| 5 | RadarOmega: Doppler Radar App | USD 8.99 | ★ 3.53 | 896 | 1 | 2026-07-15 |
| 6 | Foggy: Bay Area Fog Tracker | USD 5.99 | ★ 5.00 | 15 | 1 | 2026-07-09 |
| 7 | NOAA Weather Radio | USD 4.99 | ★ 4.25 | 9,619 | 1 | 2026-07-08 |
| 8 | RainAware | USD 4.99 | ★ 3.92 | 1,065 | 1 | 2026-05-22 |
| 9 | Earthquake Network | USD 1.99 | ★ 4.56 | 2,086 | 9 | 2026-04-03 |
| 10 | River Levels & Flows | USD 2.99 | ★ 4.60 | 2,620 | 3 | 2026-06-11 |
| 32 | Shralp Tide 2 | USD 1.99 | ★ 4.71 | 7 | 1 | 2024-10-13 |
User Reviews
I use this app for surfing in Southern California. It’s the best tide app out there because when turn your phone sideways you can drag your finger to the exact time and tide along the curve. It works great and the developer will respond to your questions. Just updated ShralpTide 2. Everything seems to work fine. iPhone 11 running 14.7.1
Been using this app for years now. Love it! Thank you for putting it together. Unfortunately in the latest iOS 15.0.1 the ability to move the tide cursor when holding horizontally no longer works. Are there updates planned to fix this?
Crashes and loses saved locations almost daily . Otherwise it would be a 5 star
Deletes my favorite locations every time I close app. Is there a fix?
Used to work great. Now every time I reopen my saved spots are erased and The app reverts to the default La Jolla tides.
Love the app. After awhile, it will repeatedly crash on my iPhone. Easily fixed by a reinstall.
...and it's a paid app!!!!
Delete La Jolla and app crashes on start until deleted and reinstalled Saved locations go missing (Having poor network connectivity seems to be a factor)
Please update to work with the new watch 4 faces. Your complication does not show up. Yours is the best tide app.
I used the old (free) version for years but the new (paid) version doesn’t work down-under anymore :-( Please put this on your TODO list.
Reviews are collected only for apps with detected changes (new entries or sharp risers).