Key West, Florida Tide Chart
Key West tide times today — high & low tide, the rising/falling state right now, and a 7-day outlook
Key West, FL · Tide as of
Tide is Falling Next low tide 1:32 PM
In 3h 18m · 0.6 ft (MLLW)
Today’s tide times in Key West
| Tide | Time | Height (ft, MLLW) |
|---|---|---|
| High | 6:18 AM | 2.0 |
| Low | 1:32 PM | 0.6 |
| High | 8:25 PM | 1.4 |
Mon, Sep 21 · times are local; heights are in feet relative to Mean Lower Low Water (MLLW).
Tide curve — next 24 hours
Predicted water level (ft, MLLW)now
7-day tide outlook for Key West
| Day | High & low tides (local time · ft MLLW) |
|---|---|
| Tue, Sep 22 | L 12:42 AM (1.1 ft) · H 7:21 AM (2.1 ft) · L 2:12 PM (0.6 ft) · H 8:46 PM (1.6 ft) |
| Wed, Sep 23 | L 1:37 AM (1.0 ft) · H 8:14 AM (2.1 ft) · L 2:44 PM (0.6 ft) · H 9:09 PM (1.7 ft) |
| Thu, Sep 24 | L 2:23 AM (0.9 ft) · H 9:01 AM (2.2 ft) · L 3:12 PM (0.7 ft) · H 9:34 PM (1.9 ft) |
| Fri, Sep 25 | L 3:06 AM (0.7 ft) · H 9:45 AM (2.2 ft) · L 3:39 PM (0.7 ft) · H 10:01 PM (2.0 ft) |
| Sat, Sep 26 | L 3:47 AM (0.5 ft) · H 10:30 AM (2.2 ft) · L 4:06 PM (0.7 ft) · H 10:30 PM (2.2 ft) |
| Sun, Sep 27 | L 4:28 AM (0.4 ft) · H 11:14 AM (2.1 ft) · L 4:33 PM (0.7 ft) · H 11:01 PM (2.3 ft) |
| Mon, Sep 28 | L 5:12 AM (0.2 ft) · H 12:00 PM (2.0 ft) · L 5:03 PM (0.8 ft) · H 11:35 PM (2.4 ft) |
Best low-tide window in Key West
The next low tide is around 1:32 PM at 0.6 ft — the window when flats, sandbars, and tide pools are most exposed for clamming, shore fishing, and tide-pooling. Water turns and starts rising back toward the next high around 8:25 PM, so give yourself a wide margin and head back well before then.
The water turns and returns quickly once the tide starts rising. Watch for slick rocks, soft mud, and rip currents, mind the next high-tide time, and follow local shellfishing regulations and closures.
About this tide station
Predictions on this page come from NOAA CO-OPS station KEY WEST (#8724580), a tide-prediction station near Key West, FL. Heights are in feet relative to Mean Lower Low Water (MLLW) — NOAA’s standard tidal datum — and times are in the station’s local time. These are astronomical predictions: weather, wind, and storm surge can push the actual water level above or below them.
Frequently asked
- When is the highest tide in Key West this week?
- NOAA predicts the week's highest tide at the KEY WEST station for Sun, Sep 27 at 11:01 PM local time: 2.3 ft above MLLW. The lowest low from Mon, Sep 21 to Sun, Sep 27 comes Sun, Sep 27 at 4:28 AM, 0.4 ft above MLLW. Wind and storm surge can push the real water level above or below these predictions.
- What is the tide range in Key West?
- From Mon, Sep 21 to Sun, Sep 27, the water at KEY WEST rises or falls between 0.3 and 1.8 ft from one high or low to the next, and the week's full spread, lowest low to highest high, is 1.9 ft. Ranges peak near the new and full moon (spring tides) and shrink near the quarter moons (neap tides).
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