Sands Key, northwest point, Biscayne Bay Tide Chart
Florida · NOAA Station 8723372 · 25.507°, -80.188°
Want live wind, waves, and radar right on your chart? See it in Pathr →
This Week’s Tides for Sands Key, northwest point, Biscayne Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 4:40 AM | 1.3 ft |
| Low | 12:00 PM | 0.1 ft |
| High | 5:33 PM | 1.3 ft |
| Low | 12:30 AM | 0.4 ft |
| High | 5:33 AM | 1.3 ft |
| Low | 12:54 PM | 0.1 ft |
| High | 6:32 PM | 1.3 ft |
| Low | 1:25 AM | 0.4 ft |
| High | 6:28 AM | 1.2 ft |
| Low | 1:46 PM | 0.1 ft |
| High | 7:28 PM | 1.3 ft |
| Low | 2:18 AM | 0.4 ft |
| High | 7:24 AM | 1.2 ft |
| Low | 2:36 PM | 0.1 ft |
| High | 8:20 PM | 1.3 ft |
| Low | 3:07 AM | 0.4 ft |
| High | 8:17 AM | 1.3 ft |
| Low | 3:23 PM | 0.1 ft |
| High | 9:07 PM | 1.4 ft |
| Low | 3:52 AM | 0.3 ft |
| High | 9:06 AM | 1.3 ft |
| Low | 4:06 PM | 0.1 ft |
| High | 9:50 PM | 1.5 ft |
| Low | 4:35 AM | 0.3 ft |
| High | 9:51 AM | 1.4 ft |
| Low | 4:47 PM | 0.0 ft |
| High | 10:30 PM | 1.5 ft |
Sands Key, northwest point, Biscayne Bay Tide Table — Next 30 Days
Every high and low tide for the next month at Sands Key, northwest point, Biscayne Bay, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 6:42 AM | 8:12 PM | High4:40 AM1.3 ft | Low12:00 PM0.1 ft | High5:33 PM1.3 ft | — | 1.2 ft |
| Thu, Jul 23 | 6:43 AM | 8:11 PM | Low12:30 AM0.4 ft | High5:33 AM1.3 ft | Low12:54 PM0.1 ft | High6:32 PM1.3 ft | 1.2 ft |
| Fri, Jul 24 | 6:43 AM | 8:11 PM | Low1:25 AM0.4 ft | High6:28 AM1.2 ft | Low1:46 PM0.1 ft | High7:28 PM1.3 ft | 1.2 ft |
| Sat, Jul 25 | 6:44 AM | 8:10 PM | Low2:18 AM0.4 ft | High7:24 AM1.2 ft | Low2:36 PM0.1 ft | High8:20 PM1.3 ft | 1.2 ft |
| Sun, Jul 26 | 6:44 AM | 8:10 PM | Low3:07 AM0.4 ft | High8:17 AM1.3 ft | Low3:23 PM0.1 ft | High9:07 PM1.4 ft | 1.3 ft |
| Mon, Jul 27 | 6:45 AM | 8:09 PM | Low3:52 AM0.3 ft | High9:06 AM1.3 ft | Low4:06 PM0.1 ft | High9:50 PM1.5 ft | 1.4 ft |
| Tue, Jul 28 | 6:45 AM | 8:09 PM | Low4:35 AM0.3 ft | High9:51 AM1.4 ft | Low4:47 PM0.0 ft | High10:30 PM1.5 ft | 1.5 ft |
| Wed, Jul 29 | 6:46 AM | 8:08 PM | Low5:14 AM0.2 ft | High10:34 AM1.4 ft | Low5:25 PM0.0 ft | High11:08 PM1.5 ft | 1.5 ft |
| Thu, Jul 30 | 6:46 AM | 8:08 PM | Low5:52 AM0.2 ft | High11:16 AM1.5 ft | Low6:02 PM0.0 ft | High11:45 PM1.6 ft | 1.6 ft |
| Fri, Jul 31 | 6:47 AM | 8:07 PM | Low6:28 AM0.1 ft | High11:57 AM1.5 ft | Low6:39 PM0.0 ft | — | 1.5 ft |
| Sat, Aug 1 | 6:47 AM | 8:06 PM | High12:22 AM1.6 ft | Low7:04 AM0.1 ft | High12:38 PM1.5 ft | Low7:18 PM0.1 ft | 1.5 ft |
| Sun, Aug 2 | 6:48 AM | 8:06 PM | High12:58 AM1.6 ft | Low7:41 AM0.1 ft | High1:21 PM1.5 ft | Low7:59 PM0.1 ft | 1.5 ft |
| Mon, Aug 3 | 6:48 AM | 8:05 PM | High1:35 AM1.5 ft | Low8:22 AM0.0 ft | High2:06 PM1.5 ft | Low8:43 PM0.2 ft | 1.5 ft |
| Tue, Aug 4 | 6:49 AM | 8:05 PM | High2:14 AM1.5 ft | Low9:08 AM0.0 ft | High2:55 PM1.5 ft | Low9:34 PM0.2 ft | 1.5 ft |
| Wed, Aug 5 | 6:49 AM | 8:04 PM | High2:59 AM1.5 ft | Low10:01 AM0.0 ft | High3:50 PM1.5 ft | Low10:32 PM0.3 ft | 1.5 ft |
| Thu, Aug 6 | 6:50 AM | 8:03 PM | High3:50 AM1.4 ft | Low11:02 AM0.0 ft | High4:53 PM1.5 ft | Low11:37 PM0.4 ft | 1.5 ft |
| Fri, Aug 7 | 6:50 AM | 8:02 PM | High4:52 AM1.4 ft | Low12:08 PM0.0 ft | High6:02 PM1.5 ft | — | 1.5 ft |
| Sat, Aug 8 | 6:51 AM | 8:02 PM | Low12:46 AM0.4 ft | High6:03 AM1.4 ft | Low1:16 PM0.0 ft | High7:11 PM1.5 ft | 1.5 ft |
| Sun, Aug 9 | 6:51 AM | 8:01 PM | Low1:52 AM0.3 ft | High7:14 AM1.5 ft | Low2:20 PM-0.1 ft | High8:15 PM1.6 ft | 1.7 ft |
| Mon, Aug 10 | 6:52 AM | 8:00 PM | Low2:54 AM0.2 ft | High8:21 AM1.6 ft | Low3:20 PM-0.2 ft | High9:12 PM1.7 ft | 1.9 ft |
| Tue, Aug 11 | 6:52 AM | 7:59 PM | Low3:52 AM0.1 ft | High9:21 AM1.7 ft | Low4:16 PM-0.2 ft | High10:03 PM1.8 ft | 2.0 ft |
| Wed, Aug 12 | 6:53 AM | 7:59 PM | Low4:45 AM0.0 ft | High10:17 AM1.8 ft | Low5:08 PM-0.2 ft | High10:51 PM1.8 ft | 2.0 ft |
| Thu, Aug 13 | 6:53 AM | 7:58 PM | Low5:36 AM-0.1 ft | High11:08 AM1.8 ft | Low5:58 PM-0.2 ft | High11:36 PM1.9 ft | 2.1 ft |
| Fri, Aug 14 | 6:53 AM | 7:57 PM | Low6:24 AM-0.1 ft | High11:57 AM1.8 ft | Low6:46 PM-0.1 ft | — | 1.9 ft |
| Sat, Aug 15 | 6:54 AM | 7:56 PM | High12:19 AM1.8 ft | Low7:11 AM-0.1 ft | High12:44 PM1.8 ft | Low7:33 PM0.0 ft | 1.9 ft |
| Sun, Aug 16 | 6:54 AM | 7:55 PM | High1:01 AM1.8 ft | Low7:57 AM-0.1 ft | High1:30 PM1.7 ft | Low8:20 PM0.1 ft | 1.9 ft |
| Mon, Aug 17 | 6:55 AM | 7:54 PM | High1:42 AM1.7 ft | Low8:43 AM0.0 ft | High2:16 PM1.6 ft | Low9:07 PM0.3 ft | 1.7 ft |
| Tue, Aug 18 | 6:55 AM | 7:54 PM | High2:24 AM1.6 ft | Low9:30 AM0.1 ft | High3:03 PM1.5 ft | Low9:57 PM0.4 ft | 1.5 ft |
| Wed, Aug 19 | 6:56 AM | 7:53 PM | High3:07 AM1.5 ft | Low10:21 AM0.2 ft | High3:53 PM1.5 ft | Low10:50 PM0.5 ft | 1.3 ft |
| Thu, Aug 20 | 6:56 AM | 7:52 PM | High3:54 AM1.4 ft | Low11:16 AM0.3 ft | High4:48 PM1.4 ft | Low11:48 PM0.6 ft | 1.1 ft |
About Sands Key, northwest point, Biscayne Bay tides
Tide predictions for Sands Key, northwest point, Biscayne Bay come from NOAA station 8723372 (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.
Sands Key, northwest point, Biscayne Bay 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 Sands Key, northwest point, Biscayne Bay today?+
Today (Wednesday, July 22), high tide at Sands Key, northwest point, Biscayne Bay is at 4:40 AM (1.3 ft), 5:33 PM (1.3 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Sands Key, northwest point, Biscayne Bay today?+
Today, low tide at Sands Key, northwest point, Biscayne Bay is at 12:00 PM (0.1 ft).
What tidal datum do these Sands Key, northwest point, Biscayne Bay 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.
Sands Key, northwest point, Biscayne Bay tides, NOAA charts, live wind & waves, and smart routing — all on your phone with Pathr — free for your first two months on iOS.