Long Key Lake, Long Key Tide Chart
Florida · NOAA Station 8723887 · 24.820°, -80.817°
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This Week’s Tides for Long Key Lake, Long Key
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 4:16 AM | 1.0 ft |
| Low | 11:24 AM | 0.1 ft |
| High | 5:15 PM | 0.6 ft |
| Low | 10:45 PM | 0.3 ft |
| High | 5:05 AM | 1.0 ft |
| Low | 12:35 PM | 0.1 ft |
| High | 6:52 PM | 0.5 ft |
| Low | 11:31 PM | 0.3 ft |
| High | 5:59 AM | 1.0 ft |
| Low | 1:43 PM | 0.1 ft |
| High | 8:29 PM | 0.5 ft |
| Low | 12:22 AM | 0.3 ft |
| High | 6:56 AM | 1.0 ft |
| Low | 2:44 PM | 0.0 ft |
| High | 9:35 PM | 0.5 ft |
| Low | 1:16 AM | 0.3 ft |
| High | 7:51 AM | 1.1 ft |
| Low | 3:36 PM | 0.0 ft |
| High | 10:18 PM | 0.5 ft |
| Low | 2:11 AM | 0.3 ft |
| High | 8:41 AM | 1.1 ft |
| Low | 4:19 PM | 0.0 ft |
| High | 10:50 PM | 0.6 ft |
| Low | 3:01 AM | 0.3 ft |
| High | 9:27 AM | 1.1 ft |
| Low | 4:55 PM | 0.0 ft |
| High | 11:17 PM | 0.6 ft |
Long Key Lake, Long Key Tide Table — Next 30 Days
Every high and low tide for the next month at Long Key Lake, Long Key, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 6:46 AM | 8:13 PM | High4:16 AM1.0 ft | Low11:24 AM0.1 ft | High5:15 PM0.6 ft | Low10:45 PM0.3 ft | 0.9 ft |
| Wed, Jul 22 | 6:46 AM | 8:13 PM | High5:05 AM1.0 ft | Low12:35 PM0.1 ft | High6:52 PM0.5 ft | Low11:31 PM0.3 ft | 0.9 ft |
| Thu, Jul 23 | 6:47 AM | 8:12 PM | High5:59 AM1.0 ft | Low1:43 PM0.1 ft | High8:29 PM0.5 ft | — | 0.9 ft |
| Fri, Jul 24 | 6:47 AM | 8:12 PM | Low12:22 AM0.3 ft | High6:56 AM1.0 ft | Low2:44 PM0.0 ft | High9:35 PM0.5 ft | 1.0 ft |
| Sat, Jul 25 | 6:48 AM | 8:12 PM | Low1:16 AM0.3 ft | High7:51 AM1.1 ft | Low3:36 PM0.0 ft | High10:18 PM0.5 ft | 1.1 ft |
| Sun, Jul 26 | 6:48 AM | 8:11 PM | Low2:11 AM0.3 ft | High8:41 AM1.1 ft | Low4:19 PM0.0 ft | High10:50 PM0.6 ft | 1.1 ft |
| Mon, Jul 27 | 6:49 AM | 8:11 PM | Low3:01 AM0.3 ft | High9:27 AM1.1 ft | Low4:55 PM0.0 ft | High11:17 PM0.6 ft | 1.1 ft |
| Tue, Jul 28 | 6:49 AM | 8:10 PM | Low3:46 AM0.3 ft | High10:10 AM1.2 ft | Low5:28 PM0.0 ft | High11:44 PM0.7 ft | 1.2 ft |
| Wed, Jul 29 | 6:50 AM | 8:10 PM | Low4:29 AM0.3 ft | High10:52 AM1.2 ft | Low5:58 PM0.0 ft | — | 1.2 ft |
| Thu, Jul 30 | 6:50 AM | 8:09 PM | High12:12 AM0.7 ft | Low5:09 AM0.3 ft | High11:32 AM1.2 ft | Low6:27 PM0.0 ft | 1.2 ft |
| Fri, Jul 31 | 6:51 AM | 8:08 PM | High12:40 AM0.8 ft | Low5:51 AM0.2 ft | High12:13 PM1.2 ft | Low6:56 PM0.0 ft | 1.2 ft |
| Sat, Aug 1 | 6:51 AM | 8:08 PM | High1:09 AM0.9 ft | Low6:34 AM0.2 ft | High12:54 PM1.2 ft | Low7:25 PM0.1 ft | 1.1 ft |
| Sun, Aug 2 | 6:51 AM | 8:07 PM | High1:39 AM1.0 ft | Low7:22 AM0.2 ft | High1:37 PM1.1 ft | Low7:55 PM0.1 ft | 1.0 ft |
| Mon, Aug 3 | 6:52 AM | 8:07 PM | High2:10 AM1.0 ft | Low8:16 AM0.2 ft | High2:23 PM1.0 ft | Low8:26 PM0.2 ft | 0.8 ft |
| Tue, Aug 4 | 6:52 AM | 8:06 PM | High2:43 AM1.1 ft | Low9:17 AM0.1 ft | High3:17 PM0.8 ft | Low9:00 PM0.2 ft | 1.0 ft |
| Wed, Aug 5 | 6:53 AM | 8:05 PM | High3:21 AM1.1 ft | Low10:26 AM0.1 ft | High4:26 PM0.7 ft | Low9:39 PM0.3 ft | 1.0 ft |
| Thu, Aug 6 | 6:53 AM | 8:05 PM | High4:08 AM1.1 ft | Low11:41 AM0.1 ft | High6:00 PM0.6 ft | Low10:27 PM0.3 ft | 1.0 ft |
| Fri, Aug 7 | 6:54 AM | 8:04 PM | High5:09 AM1.2 ft | Low12:59 PM0.0 ft | High7:42 PM0.5 ft | Low11:28 PM0.3 ft | 1.2 ft |
| Sat, Aug 8 | 6:54 AM | 8:03 PM | High6:23 AM1.2 ft | Low2:12 PM0.0 ft | High8:58 PM0.6 ft | — | 1.2 ft |
| Sun, Aug 9 | 6:55 AM | 8:02 PM | Low12:41 AM0.3 ft | High7:37 AM1.3 ft | Low3:16 PM-0.1 ft | High9:51 PM0.6 ft | 1.4 ft |
| Mon, Aug 10 | 6:55 AM | 8:02 PM | Low1:55 AM0.3 ft | High8:45 AM1.4 ft | Low4:09 PM-0.1 ft | High10:33 PM0.7 ft | 1.5 ft |
| Tue, Aug 11 | 6:56 AM | 8:01 PM | Low3:02 AM0.3 ft | High9:46 AM1.4 ft | Low4:54 PM-0.1 ft | High11:10 PM0.8 ft | 1.5 ft |
| Wed, Aug 12 | 6:56 AM | 8:00 PM | Low4:03 AM0.2 ft | High10:42 AM1.4 ft | Low5:34 PM0.0 ft | High11:45 PM0.9 ft | 1.4 ft |
| Thu, Aug 13 | 6:56 AM | 7:59 PM | Low5:00 AM0.2 ft | High11:33 AM1.4 ft | Low6:11 PM0.0 ft | — | 1.4 ft |
| Fri, Aug 14 | 6:57 AM | 7:59 PM | High12:19 AM1.0 ft | Low5:53 AM0.1 ft | High12:22 PM1.3 ft | Low6:47 PM0.1 ft | 1.2 ft |
| Sat, Aug 15 | 6:57 AM | 7:58 PM | High12:53 AM1.1 ft | Low6:46 AM0.1 ft | High1:08 PM1.2 ft | Low7:21 PM0.2 ft | 1.1 ft |
| Sun, Aug 16 | 6:58 AM | 7:57 PM | High1:27 AM1.1 ft | Low7:40 AM0.1 ft | High1:53 PM1.1 ft | Low7:55 PM0.2 ft | 1.0 ft |
| Mon, Aug 17 | 6:58 AM | 7:56 PM | High2:01 AM1.2 ft | Low8:37 AM0.1 ft | High2:38 PM0.9 ft | Low8:30 PM0.3 ft | 1.1 ft |
| Tue, Aug 18 | 6:59 AM | 7:55 PM | High2:37 AM1.2 ft | Low9:37 AM0.2 ft | High3:28 PM0.8 ft | Low9:05 PM0.3 ft | 1.0 ft |
| Wed, Aug 19 | 6:59 AM | 7:54 PM | High3:18 AM1.2 ft | Low10:44 AM0.2 ft | High4:31 PM0.7 ft | Low9:42 PM0.4 ft | 1.0 ft |
About Long Key Lake, Long Key tides
Tide predictions for Long Key Lake, Long Key come from NOAA station 8723887 (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.
Long Key Lake, Long Key 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 Long Key Lake, Long Key today?+
Today (Tuesday, July 21), high tide at Long Key Lake, Long Key is at 4:16 AM (1.0 ft), 5:15 PM (0.6 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Long Key Lake, Long Key today?+
Today, low tide at Long Key Lake, Long Key is at 11:24 AM (0.1 ft), 10:45 PM (0.3 ft).
What tidal datum do these Long Key Lake, Long Key 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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