Mayport Naval Station, Water Treatment Dock Tide Chart
Florida · NOAA Station 8720211 · 30.400°, -81.413°
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This Week’s Tides for Mayport Naval Station, Water Treatment Dock
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 3:12 AM | 4.1 ft |
| Low | 9:17 AM | 0.4 ft |
| High | 4:02 PM | 4.7 ft |
| Low | 10:13 PM | 0.9 ft |
| High | 4:07 AM | 3.9 ft |
| Low | 10:04 AM | 0.6 ft |
| High | 4:58 PM | 4.7 ft |
| Low | 11:06 PM | 0.9 ft |
| High | 5:04 AM | 3.8 ft |
| Low | 10:51 AM | 0.6 ft |
| High | 5:51 PM | 4.7 ft |
| Low | 11:57 PM | 0.9 ft |
| High | 5:58 AM | 3.8 ft |
| Low | 11:39 AM | 0.6 ft |
| High | 6:39 PM | 4.8 ft |
| Low | 12:47 AM | 0.8 ft |
| High | 6:48 AM | 3.9 ft |
| Low | 12:28 PM | 0.5 ft |
| High | 7:24 PM | 4.9 ft |
| Low | 1:33 AM | 0.6 ft |
| High | 7:35 AM | 4.0 ft |
| Low | 1:14 PM | 0.4 ft |
| High | 8:07 PM | 4.9 ft |
| Low | 2:15 AM | 0.5 ft |
| High | 8:19 AM | 4.1 ft |
| Low | 1:58 PM | 0.2 ft |
| High | 8:47 PM | 5.0 ft |
Mayport Naval Station, Water Treatment Dock Tide Table — Next 30 Days
Every high and low tide for the next month at Mayport Naval Station, Water Treatment Dock, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 6:38 AM | 8:26 PM | High3:12 AM4.1 ft | Low9:17 AM0.4 ft | High4:02 PM4.7 ft | Low10:13 PM0.9 ft | 4.3 ft |
| Thu, Jul 23 | 6:38 AM | 8:26 PM | High4:07 AM3.9 ft | Low10:04 AM0.6 ft | High4:58 PM4.7 ft | Low11:06 PM0.9 ft | 4.1 ft |
| Fri, Jul 24 | 6:39 AM | 8:25 PM | High5:04 AM3.8 ft | Low10:51 AM0.6 ft | High5:51 PM4.7 ft | Low11:57 PM0.9 ft | 4.1 ft |
| Sat, Jul 25 | 6:39 AM | 8:24 PM | High5:58 AM3.8 ft | Low11:39 AM0.6 ft | High6:39 PM4.8 ft | — | 4.2 ft |
| Sun, Jul 26 | 6:40 AM | 8:24 PM | Low12:47 AM0.8 ft | High6:48 AM3.9 ft | Low12:28 PM0.5 ft | High7:24 PM4.9 ft | 4.4 ft |
| Mon, Jul 27 | 6:41 AM | 8:23 PM | Low1:33 AM0.6 ft | High7:35 AM4.0 ft | Low1:14 PM0.4 ft | High8:07 PM4.9 ft | 4.5 ft |
| Tue, Jul 28 | 6:41 AM | 8:23 PM | Low2:15 AM0.5 ft | High8:19 AM4.1 ft | Low1:58 PM0.2 ft | High8:47 PM5.0 ft | 4.8 ft |
| Wed, Jul 29 | 6:42 AM | 8:22 PM | Low2:52 AM0.3 ft | High9:02 AM4.2 ft | Low2:38 PM0.1 ft | High9:26 PM5.0 ft | 4.9 ft |
| Thu, Jul 30 | 6:43 AM | 8:21 PM | Low3:26 AM0.1 ft | High9:44 AM4.3 ft | Low3:17 PM0.1 ft | High10:03 PM5.0 ft | 4.9 ft |
| Fri, Jul 31 | 6:43 AM | 8:21 PM | Low3:59 AM0.1 ft | High10:24 AM4.4 ft | Low3:55 PM0.1 ft | High10:40 PM5.0 ft | 4.9 ft |
| Sat, Aug 1 | 6:44 AM | 8:20 PM | Low4:32 AM0.0 ft | High11:04 AM4.6 ft | Low4:36 PM0.2 ft | High11:17 PM4.9 ft | 4.9 ft |
| Sun, Aug 2 | 6:44 AM | 8:19 PM | Low5:08 AM0.1 ft | High11:44 AM4.7 ft | Low5:21 PM0.4 ft | High11:56 PM4.8 ft | 4.7 ft |
| Mon, Aug 3 | 6:45 AM | 8:18 PM | Low5:48 AM0.1 ft | High12:26 PM4.8 ft | Low6:12 PM0.5 ft | — | 4.7 ft |
| Tue, Aug 4 | 6:46 AM | 8:17 PM | High12:38 AM4.6 ft | Low6:34 AM0.2 ft | High1:12 PM5.0 ft | Low7:12 PM0.7 ft | 4.8 ft |
| Wed, Aug 5 | 6:46 AM | 8:17 PM | High1:25 AM4.5 ft | Low7:27 AM0.2 ft | High2:05 PM5.1 ft | Low8:17 PM0.8 ft | 4.9 ft |
| Thu, Aug 6 | 6:47 AM | 8:16 PM | High2:20 AM4.3 ft | Low8:26 AM0.2 ft | High3:06 PM5.1 ft | Low9:23 PM0.7 ft | 4.9 ft |
| Fri, Aug 7 | 6:47 AM | 8:15 PM | High3:25 AM4.2 ft | Low9:26 AM0.1 ft | High4:16 PM5.3 ft | Low10:28 PM0.6 ft | 5.2 ft |
| Sat, Aug 8 | 6:48 AM | 8:14 PM | High4:38 AM4.2 ft | Low10:29 AM0.0 ft | High5:25 PM5.4 ft | Low11:32 PM0.4 ft | 5.4 ft |
| Sun, Aug 9 | 6:49 AM | 8:13 PM | High5:48 AM4.3 ft | Low11:32 AM-0.2 ft | High6:28 PM5.6 ft | — | 5.8 ft |
| Mon, Aug 10 | 6:49 AM | 8:12 PM | Low12:34 AM0.2 ft | High6:51 AM4.5 ft | Low12:35 PM-0.4 ft | High7:26 PM5.8 ft | 6.2 ft |
| Tue, Aug 11 | 6:50 AM | 8:11 PM | Low1:31 AM-0.1 ft | High7:49 AM4.7 ft | Low1:34 PM-0.6 ft | High8:19 PM5.9 ft | 6.5 ft |
| Wed, Aug 12 | 6:50 AM | 8:10 PM | Low2:23 AM-0.4 ft | High8:43 AM5.0 ft | Low2:29 PM-0.8 ft | High9:09 PM5.9 ft | 6.7 ft |
| Thu, Aug 13 | 6:51 AM | 8:09 PM | Low3:10 AM-0.6 ft | High9:34 AM5.1 ft | Low3:21 PM-0.7 ft | High9:57 PM5.7 ft | 6.4 ft |
| Fri, Aug 14 | 6:52 AM | 8:09 PM | Low3:54 AM-0.6 ft | High10:24 AM5.2 ft | Low4:10 PM-0.6 ft | High10:42 PM5.5 ft | 6.1 ft |
| Sat, Aug 15 | 6:52 AM | 8:08 PM | Low4:37 AM-0.5 ft | High11:12 AM5.3 ft | Low4:59 PM-0.2 ft | High11:27 PM5.3 ft | 5.8 ft |
| Sun, Aug 16 | 6:53 AM | 8:07 PM | Low5:19 AM-0.2 ft | High11:58 AM5.2 ft | Low5:50 PM0.2 ft | — | 5.4 ft |
| Mon, Aug 17 | 6:53 AM | 8:05 PM | High12:10 AM5.0 ft | Low6:03 AM0.1 ft | High12:44 PM5.1 ft | Low6:44 PM0.6 ft | 5.0 ft |
| Tue, Aug 18 | 6:54 AM | 8:04 PM | High12:54 AM4.7 ft | Low6:49 AM0.5 ft | High1:31 PM5.0 ft | Low7:42 PM1.0 ft | 4.5 ft |
| Wed, Aug 19 | 6:55 AM | 8:03 PM | High1:40 AM4.4 ft | Low7:39 AM0.8 ft | High2:21 PM4.9 ft | Low8:41 PM1.2 ft | 4.1 ft |
| Thu, Aug 20 | 6:55 AM | 8:02 PM | High2:29 AM4.2 ft | Low8:31 AM1.0 ft | High3:17 PM4.8 ft | Low9:38 PM1.4 ft | 3.8 ft |
About Mayport Naval Station, Water Treatment Dock tides
Tide predictions for Mayport Naval Station, Water Treatment Dock come from NOAA station 8720211 (Florida), computed from long-term harmonic analysis of observed water levels. Heights are shown in feet relative to MLLW (Mean Lower Low Water) — the same datum used on US nautical charts — so they line up directly with charted depths.
Mayport Naval Station, Water Treatment Dock typically sees a mixed semidiurnal tide, with two highs and two lows of differing heights each day. Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide, or clearing a shallow bar — and remember that wind and pressure can push the real water level above or below prediction. The daily tidal range in the 30-day table shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
Frequently asked
What time is high tide in Mayport Naval Station, Water Treatment Dock today?+
Today (Wednesday, July 22), high tide at Mayport Naval Station, Water Treatment Dock is at 3:12 AM (4.1 ft), 4:02 PM (4.7 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Mayport Naval Station, Water Treatment Dock today?+
Today, low tide at Mayport Naval Station, Water Treatment Dock is at 9:17 AM (0.4 ft), 10:13 PM (0.9 ft).
What tidal datum do these Mayport Naval Station, Water Treatment Dock tide heights use?+
All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.
How accurate are these tide predictions?+
These are NOAA harmonic predictions — highly accurate for the astronomical tide. Real water levels can still differ with wind, barometric pressure, and storms, so always check current conditions before getting underway.
Never mistime a tide again.
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