Very short and simple technique to make Water effect. By using this Photoshop Tutorial you will create Swimming Pool Water Effect.
1. Create a new file of size 560×560 px with 72 resolution and RGB color mode.
2. Make Foreground color as #043E7E and background color as #FFFFFF in color palette, then run the command Filter >> Render >> Clouds, if you think that clouds are not your desire one, then don’t worry, just press Ctrl+F to repeat this.
3. Now run the command Filter >> Distort >> Ripple and give the following settings:
4. Now run the command Filter >> Distort >> Ripple again but this time select Size as Medium, like;
you will get finally this: