Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Boot Key Harbor bridge, FL.
Next low tide : in 6h 22m at 3:00 pm (-0.2 ft)
Next high tide : 9:33 pm (0.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Oct 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:192.310:522.84:530.14:460.67:167:11Waning Gibbous1Wed
2Thu12:112.05:470.05:220.67:167:10Waning Gibbous2Thu
3Fri1:081.86:460.16:000.77:177:09Waning Gibbous3Fri
4Sat12:222.82:151.67:510.26:440.87:177:08Third Quarter4Sat
5Sun1:182.63:431.49:060.37:430.87:187:07Third Quarter5Sun
6Mon2:282.55:221.510:260.49:110.97:187:06Third Quarter6Mon
7Tue3:562.46:261.611:410.410:440.87:187:05Third Quarter7Tue
8Wed5:232.47:071.812:410.57:197:04Waning Crescent8Wed
9Thu6:322.47:381.912:030.81:240.57:197:03Waning Crescent9Thu
10Fri7:272.48:042.11:050.71:590.67:207:02Waning Crescent10Fri
11Sat8:112.48:282.31:550.62:280.67:207:01Waning Crescent11Sat
12Sun8:502.48:512.42:370.52:560.67:217:00New Moon12Sun
13Mon9:272.39:152.53:150.43:220.67:216:59New Moon13Mon
14Tue10:022.29:412.53:510.43:470.77:226:58New Moon14Tue
15Wed10:372.110:082.54:260.34:110.77:226:57New Moon15Wed
16Thu11:142.010:382.55:010.34:330.77:236:56Waxing Crescent16Thu
17Fri11:541.811:092.55:390.34:550.87:236:55Waxing Crescent17Fri
18Sat12:391.76:210.35:170.87:246:54Waxing Crescent18Sat
19Sun1:341.57:110.35:440.87:246:54Waxing Crescent19Sun
20Mon12:272.42:461.58:120.46:200.97:256:53First Quarter20Mon
21Tue1:222.44:161.59:230.47:310.97:256:52First Quarter21Tue
22Wed2:362.35:251.610:330.49:290.97:266:51First Quarter22Wed
23Thu4:062.36:071.811:340.511:050.87:266:50First Quarter23Thu
24Fri5:282.46:412.012:230.57:276:50Waxing Gibbous24Fri
25Sat6:372.57:132.212:170.71:060.57:276:49Waxing Gibbous25Sat
26Sun7:382.57:472.41:170.51:450.57:286:48Waxing Gibbous26Sun
27Mon8:352.48:222.72:110.32:220.67:286:47Full Moon27Mon
28Tue9:282.38:592.83:030.12:580.67:296:47Full Moon28Tue
29Wed10:212.29:392.93:53-0.13:340.67:296:46Full Moon29Wed
30Thu11:122.010:232.94:43-0.14:110.67:306:45Waning Gibbous30Thu
31Fri12:041.85:36-0.14:490.67:316:44Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723971)

Common Questions About Boot Key Harbor bridge, FL Tides

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What time does the tide turn (slack tide) in Boot Key Harbor bridge, FL today?

Slack tide in Boot Key Harbor bridge, FL is approximately 6:16 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Boot Key Harbor bridge, FL?

Boot Key Harbor bridge, FL is currently in a spring phase. Tonight's moon is 95% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Boot Key Harbor bridge, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Boot Key Harbor bridge, FL?

Tide predictions for Boot Key Harbor bridge, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Boot Key Harbor bridge, FL?

Tide data for Boot Key Harbor bridge, FL is sourced from NOAA Station #8723971. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723971.

What is the moon phase in Boot Key Harbor bridge, FL tonight?

Tonight the moon over Boot Key Harbor bridge, FL is Waxing Gibbous (95% illuminated). This places Boot Key Harbor bridge, FL in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA