O'Hara Key, north end, Waltz Key Basin, FL Tides
Marine Forecast: Seven Mile Bridge to Halfmoon Shoal
| Date | Time | Feet | Tide |
|---|---|---|---|
| Wed Apr 29 | 8:10am | 0.29 ft | Low Tide |
| Wed Apr 29 | 1:00pm | 1.78 ft | High Tide |
| Wed Apr 29 | 9:06pm | -0.11 ft | Low Tide |
| Thu Apr 30 | 2:03am | 1.33 ft | High Tide |
| Thu Apr 30 | 8:42am | 0.31 ft | Low Tide |
| Thu Apr 30 | 1:27pm | 1.86 ft | High Tide |
| Thu Apr 30 | 9:47pm | -0.20 ft | Low Tide |
| Fri May 1 | 2:43am | 1.26 ft | High Tide |
| Fri May 1 | 9:13am | 0.33 ft | Low Tide |
| Fri May 1 | 1:54pm | 1.89 ft | High Tide |
| Fri May 1 | 10:25pm | -0.26 ft | Low Tide |
| Sat May 2 | 3:20am | 1.19 ft | High Tide |
| Sat May 2 | 9:44am | 0.34 ft | Low Tide |
| Sat May 2 | 2:23pm | 1.89 ft | High Tide |
| Sat May 2 | 11:02pm | -0.28 ft | Low Tide |
| Sun May 3 | 3:56am | 1.11 ft | High Tide |
| Sun May 3 | 10:15am | 0.36 ft | Low Tide |
| Sun May 3 | 2:54pm | 1.87 ft | High Tide |
| Sun May 3 | 11:40pm | -0.27 ft | Low Tide |
| Mon May 4 | 4:32am | 1.04 ft | High Tide |
| Mon May 4 | 10:45am | 0.38 ft | Low Tide |
| Mon May 4 | 3:28pm | 1.83 ft | High Tide |
| Tue May 5 | 12:21am | -0.22 ft | Low Tide |
| Tue May 5 | 5:13am | 0.97 ft | High Tide |
| Tue May 5 | 11:15am | 0.41 ft | Low Tide |
| Tue May 5 | 4:06pm | 1.78 ft | High Tide |
| Wed May 6 | 1:05am | -0.15 ft | Low Tide |
| Wed May 6 | 5:58am | 0.91 ft | High Tide |
| Wed May 6 | 11:47am | 0.45 ft | Low Tide |
| Wed May 6 | 4:48pm | 1.72 ft | High Tide |
| Thu May 7 | 1:55am | -0.06 ft | Low Tide |
| Thu May 7 | 6:51am | 0.89 ft | High Tide |
| Thu May 7 | 12:26pm | 0.51 ft | Low Tide |
| Thu May 7 | 5:35pm | 1.66 ft | High Tide |
| Fri May 8 | 2:49am | 0.02 ft | Low Tide |
| Fri May 8 | 7:50am | 0.91 ft | High Tide |
| Fri May 8 | 1:21pm | 0.56 ft | Low Tide |
| Fri May 8 | 6:30pm | 1.58 ft | High Tide |
| Sat May 9 | 3:45am | 0.09 ft | Low Tide |
| Sat May 9 | 8:50am | 0.98 ft | High Tide |
| Sat May 9 | 2:43pm | 0.59 ft | Low Tide |
| Sat May 9 | 7:37pm | 1.50 ft | High Tide |
| Sun May 10 | 4:37am | 0.14 ft | Low Tide |
| Sun May 10 | 9:41am | 1.11 ft | High Tide |
| Sun May 10 | 4:18pm | 0.54 ft | Low Tide |
| Sun May 10 | 8:54pm | 1.43 ft | High Tide |
| Mon May 11 | 5:23am | 0.20 ft | Low Tide |
| Mon May 11 | 10:20am | 1.27 ft | High Tide |
| Mon May 11 | 5:38pm | 0.40 ft | Low Tide |
| Mon May 11 | 10:16pm | 1.39 ft | High Tide |
| Tue May 12 | 6:04am | 0.24 ft | Low Tide |
| Tue May 12 | 10:55am | 1.45 ft | High Tide |
| Tue May 12 | 6:42pm | 0.19 ft | Low Tide |
| Tue May 12 | 11:30pm | 1.37 ft | High Tide |
| Wed May 13 | 6:42am | 0.29 ft | Low Tide |
| Wed May 13 | 11:28am | 1.65 ft | High Tide |
| Wed May 13 | 7:36pm | -0.06 ft | Low Tide |
| Thu May 14 | 12:35am | 1.35 ft | High Tide |
| Thu May 14 | 7:21am | 0.32 ft | Low Tide |
| Thu May 14 | 12:04pm | 1.85 ft | High Tide |
| Thu May 14 | 8:27pm | -0.30 ft | Low Tide |
| Fri May 15 | 1:34am | 1.31 ft | High Tide |
| Fri May 15 | 7:59am | 0.33 ft | Low Tide |
| Fri May 15 | 12:42pm | 2.04 ft | High Tide |
| Fri May 15 | 9:18pm | -0.49 ft | Low Tide |
| Sat May 16 | 2:28am | 1.25 ft | High Tide |
| Sat May 16 | 8:38am | 0.33 ft | Low Tide |
| Sat May 16 | 1:24pm | 2.19 ft | High Tide |
| Sat May 16 | 10:08pm | -0.61 ft | Low Tide |
| Sun May 17 | 3:20am | 1.16 ft | High Tide |
| Sun May 17 | 9:19am | 0.32 ft | Low Tide |
| Sun May 17 | 2:10pm | 2.29 ft | High Tide |
| Sun May 17 | 11:00pm | -0.64 ft | Low Tide |
| Mon May 18 | 4:11am | 1.07 ft | High Tide |
| Mon May 18 | 10:02am | 0.30 ft | Low Tide |
| Mon May 18 | 2:59pm | 2.31 ft | High Tide |
| Mon May 18 | 11:54pm | -0.59 ft | Low Tide |
| Tue May 19 | 5:02am | 0.98 ft | High Tide |
| Tue May 19 | 10:49am | 0.29 ft | Low Tide |
| Tue May 19 | 3:53pm | 2.27 ft | High Tide |
| Wed May 20 | 12:50am | -0.48 ft | Low Tide |