Round Key St. Marks River Entrance, Florida + Corrections: High(-1:06 *1.23) Low(-0:55 *0.91) Units are feet Friday 2026-05-15 Sunrise 6:40 AM EDT, Sunset 8:04 PM EDT Moonrise 5:22 AM EDT, Moonset 7:07 PM EDT High Tide: 1:07 AM EDT 4.3 Low Tide: 6:34 AM EDT 1.2 High Tide: 12:12 PM EDT 4.8 Low Tide: 7:30 PM EDT -0.7 Saturday 2026-05-16 New Moon Sunrise 6:39 AM EDT, Sunset 8:05 PM EDT Moonrise 6:08 AM EDT, Moonset 8:19 PM EDT High Tide: 1:58 AM EDT 4.4 Low Tide: 7:13 AM EDT 1.4 High Tide: 12:46 PM EDT 5.1 Low Tide: 8:17 PM EDT -0.9 Sunday 2026-05-17 Sunrise 6:39 AM EDT, Sunset 8:06 PM EDT Moonrise 7:02 AM EDT, Moonset 9:31 PM EDT High Tide: 2:48 AM EDT 4.4 Low Tide: 7:50 AM EDT 1.5 High Tide: 1:23 PM EDT 5.3 Low Tide: 9:04 PM EDT -1.0 Monday 2026-05-18 Sunrise 6:38 AM EDT, Sunset 8:06 PM EDT Moonrise 8:04 AM EDT, Moonset 10:40 PM EDT High Tide: 3:36 AM EDT 4.2 Low Tide: 8:28 AM EDT 1.6 High Tide: 2:03 PM EDT 5.4 Low Tide: 9:52 PM EDT -0.9 Tuesday 2026-05-19 Sunrise 6:38 AM EDT, Sunset 8:07 PM EDT Moonrise 9:11 AM EDT, Moonset 11:41 PM EDT High Tide: 4:25 AM EDT 3.9 Low Tide: 9:07 AM EDT 1.7 High Tide: 2:45 PM EDT 5.3 Low Tide: 10:42 PM EDT -0.7 Wednesday 2026-05-20 Sunrise 6:37 AM EDT, Sunset 8:07 PM EDT Moonrise 10:21 AM EDT, Moonset 12:32 AM EDT High Tide: 5:15 AM EDT 3.7 Low Tide: 9:51 AM EDT 1.7 High Tide: 3:30 PM EDT 5.0 Low Tide: 11:34 PM EDT -0.3 Thursday 2026-05-21 Sunrise 6:37 AM EDT, Sunset 8:08 PM EDT Moonset 12:32 AM EDT, Moonrise 11:29 AM EDT High Tide: 6:08 AM EDT 3.4 Low Tide: 10:43 AM EDT 1.7 High Tide: 4:21 PM EDT 4.6