Largo Sound, Key Largo Tide Chart
Florida · NOAA Station 8723651 · 25.140°, -80.395°
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This Week’s Tides for Largo Sound, Key Largo
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 4:39 AM | 0.8 ft |
| Low | 11:43 AM | 0.0 ft |
| High | 5:25 PM | 0.8 ft |
| Low | 12:11 AM | 0.2 ft |
| High | 5:28 AM | 0.7 ft |
| Low | 12:37 PM | 0.1 ft |
| High | 6:21 PM | 0.7 ft |
| Low | 1:07 AM | 0.3 ft |
| High | 6:21 AM | 0.7 ft |
| Low | 1:31 PM | 0.1 ft |
| High | 7:20 PM | 0.7 ft |
| Low | 2:02 AM | 0.3 ft |
| High | 7:16 AM | 0.7 ft |
| Low | 2:23 PM | 0.1 ft |
| High | 8:16 PM | 0.7 ft |
| Low | 2:55 AM | 0.3 ft |
| High | 8:12 AM | 0.7 ft |
| Low | 3:13 PM | 0.1 ft |
| High | 9:08 PM | 0.7 ft |
| Low | 3:44 AM | 0.3 ft |
| High | 9:05 AM | 0.7 ft |
| Low | 4:00 PM | 0.1 ft |
| High | 9:55 PM | 0.8 ft |
| Low | 4:29 AM | 0.3 ft |
| High | 9:54 AM | 0.7 ft |
| Low | 4:43 PM | 0.0 ft |
| High | 10:38 PM | 0.8 ft |
Largo Sound, Key Largo Tide Table — Next 30 Days
Every high and low tide for the next month at Largo Sound, Key Largo, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 6:44 AM | 8:12 PM | High4:39 AM0.8 ft | Low11:43 AM0.0 ft | High5:25 PM0.8 ft | — | 0.8 ft |
| Wed, Jul 22 | 6:44 AM | 8:12 PM | Low12:11 AM0.2 ft | High5:28 AM0.7 ft | Low12:37 PM0.1 ft | High6:21 PM0.7 ft | 0.6 ft |
| Thu, Jul 23 | 6:44 AM | 8:11 PM | Low1:07 AM0.3 ft | High6:21 AM0.7 ft | Low1:31 PM0.1 ft | High7:20 PM0.7 ft | 0.6 ft |
| Fri, Jul 24 | 6:45 AM | 8:11 PM | Low2:02 AM0.3 ft | High7:16 AM0.7 ft | Low2:23 PM0.1 ft | High8:16 PM0.7 ft | 0.6 ft |
| Sat, Jul 25 | 6:45 AM | 8:10 PM | Low2:55 AM0.3 ft | High8:12 AM0.7 ft | Low3:13 PM0.1 ft | High9:08 PM0.7 ft | 0.6 ft |
| Sun, Jul 26 | 6:46 AM | 8:10 PM | Low3:44 AM0.3 ft | High9:05 AM0.7 ft | Low4:00 PM0.1 ft | High9:55 PM0.8 ft | 0.7 ft |
| Mon, Jul 27 | 6:46 AM | 8:09 PM | Low4:29 AM0.3 ft | High9:54 AM0.7 ft | Low4:43 PM0.0 ft | High10:38 PM0.8 ft | 0.8 ft |
| Tue, Jul 28 | 6:47 AM | 8:09 PM | Low5:12 AM0.2 ft | High10:39 AM0.8 ft | Low5:24 PM0.0 ft | High11:18 PM0.8 ft | 0.8 ft |
| Wed, Jul 29 | 6:47 AM | 8:08 PM | Low5:51 AM0.2 ft | High11:22 AM0.8 ft | Low6:02 PM0.0 ft | High11:56 PM0.9 ft | 0.9 ft |
| Thu, Jul 30 | 6:48 AM | 8:08 PM | Low6:29 AM0.1 ft | High12:04 PM0.8 ft | Low6:39 PM0.0 ft | — | 0.8 ft |
| Fri, Jul 31 | 6:48 AM | 8:07 PM | High12:33 AM0.9 ft | Low7:05 AM0.1 ft | High12:45 PM0.8 ft | Low7:16 PM0.0 ft | 0.9 ft |
| Sat, Aug 1 | 6:49 AM | 8:07 PM | High1:10 AM0.9 ft | Low7:41 AM0.1 ft | High1:26 PM0.8 ft | Low7:55 PM0.0 ft | 0.9 ft |
| Sun, Aug 2 | 6:49 AM | 8:06 PM | High1:46 AM0.9 ft | Low8:18 AM0.0 ft | High2:09 PM0.8 ft | Low8:36 PM0.1 ft | 0.9 ft |
| Mon, Aug 3 | 6:50 AM | 8:05 PM | High2:23 AM0.8 ft | Low8:59 AM0.0 ft | High2:54 PM0.8 ft | Low9:20 PM0.1 ft | 0.8 ft |
| Tue, Aug 4 | 6:50 AM | 8:05 PM | High3:02 AM0.8 ft | Low9:45 AM0.0 ft | High3:43 PM0.8 ft | Low10:11 PM0.2 ft | 0.8 ft |
| Wed, Aug 5 | 6:51 AM | 8:04 PM | High3:47 AM0.8 ft | Low10:38 AM0.0 ft | High4:38 PM0.8 ft | Low11:09 PM0.2 ft | 0.8 ft |
| Thu, Aug 6 | 6:51 AM | 8:03 PM | High4:38 AM0.8 ft | Low11:39 AM0.0 ft | High5:41 PM0.8 ft | — | 0.8 ft |
| Fri, Aug 7 | 6:52 AM | 8:03 PM | Low12:14 AM0.3 ft | High5:40 AM0.8 ft | Low12:45 PM0.0 ft | High6:50 PM0.8 ft | 0.8 ft |
| Sat, Aug 8 | 6:52 AM | 8:02 PM | Low1:23 AM0.3 ft | High6:51 AM0.8 ft | Low1:53 PM0.0 ft | High7:59 PM0.9 ft | 0.9 ft |
| Sun, Aug 9 | 6:53 AM | 8:01 PM | Low2:29 AM0.2 ft | High8:02 AM0.8 ft | Low2:57 PM-0.1 ft | High9:03 PM0.9 ft | 1.0 ft |
| Mon, Aug 10 | 6:53 AM | 8:01 PM | Low3:31 AM0.2 ft | High9:09 AM0.9 ft | Low3:57 PM-0.1 ft | High10:00 PM1.0 ft | 1.1 ft |
| Tue, Aug 11 | 6:53 AM | 8:00 PM | Low4:29 AM0.1 ft | High10:09 AM0.9 ft | Low4:53 PM-0.1 ft | High10:51 PM1.0 ft | 1.1 ft |
| Wed, Aug 12 | 6:54 AM | 7:59 PM | Low5:22 AM0.0 ft | High11:05 AM1.0 ft | Low5:45 PM-0.2 ft | High11:39 PM1.0 ft | 1.2 ft |
| Thu, Aug 13 | 6:54 AM | 7:58 PM | Low6:13 AM0.0 ft | High11:56 AM1.0 ft | Low6:35 PM-0.1 ft | — | 1.1 ft |
| Fri, Aug 14 | 6:55 AM | 7:57 PM | High12:24 AM1.0 ft | Low7:01 AM-0.1 ft | High12:45 PM1.0 ft | Low7:23 PM-0.1 ft | 1.1 ft |
| Sat, Aug 15 | 6:55 AM | 7:57 PM | High1:07 AM1.0 ft | Low7:48 AM-0.1 ft | High1:32 PM1.0 ft | Low8:10 PM0.0 ft | 1.1 ft |
| Sun, Aug 16 | 6:56 AM | 7:56 PM | High1:49 AM1.0 ft | Low8:34 AM0.0 ft | High2:18 PM1.0 ft | Low8:57 PM0.1 ft | 1.0 ft |
| Mon, Aug 17 | 6:56 AM | 7:55 PM | High2:30 AM0.9 ft | Low9:20 AM0.0 ft | High3:04 PM0.9 ft | Low9:44 PM0.2 ft | 0.9 ft |
| Tue, Aug 18 | 6:57 AM | 7:54 PM | High3:12 AM0.9 ft | Low10:07 AM0.1 ft | High3:51 PM0.9 ft | Low10:34 PM0.3 ft | 0.8 ft |
| Wed, Aug 19 | 6:57 AM | 7:53 PM | High3:55 AM0.8 ft | Low10:58 AM0.2 ft | High4:41 PM0.8 ft | Low11:27 PM0.4 ft | 0.6 ft |
About Largo Sound, Key Largo tides
Tide predictions for Largo Sound, Key Largo come from NOAA station 8723651 (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.
Largo Sound, Key Largo 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 Largo Sound, Key Largo today?+
Today (Tuesday, July 21), high tide at Largo Sound, Key Largo is at 4:39 AM (0.8 ft), 5:25 PM (0.8 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Largo Sound, Key Largo today?+
Today, low tide at Largo Sound, Key Largo is at 11:43 AM (0.0 ft).
What tidal datum do these Largo Sound, Key Largo 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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