Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide : 12:37 pm (0.1 ft)
Next high tide : in 2h 03m at 5:17 am (1.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Apr 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:151.48:271.62:080.12:200.17:167:40Waxing Gibbous1Wed
2Thu8:421.69:051.62:410.12:580.07:157:41Full Moon2Thu
3Fri9:091.79:421.63:110.13:330.07:147:41Full Moon3Fri
4Sat9:381.810:181.53:390.14:07-0.17:137:41Full Moon4Sat
5Sun10:081.810:561.54:070.14:41-0.27:127:42Full Moon5Sun
6Mon10:401.811:351.44:330.25:18-0.27:117:42Waning Gibbous6Mon
7Tue11:121.95:010.25:57-0.27:107:43Waning Gibbous7Tue
8Wed12:171.311:47 AM1.85:320.26:42-0.27:097:43Waning Gibbous8Wed
9Thu1:041.212:261.86:080.37:35-0.17:087:43Waning Gibbous9Thu
10Fri1:591.11:141.86:530.38:35-0.17:077:44Third Quarter10Fri
11Sat3:071.02:161.77:550.49:420.07:067:44Third Quarter11Sat
12Sun4:231.13:381.79:190.410:480.07:057:45Third Quarter12Sun
13Mon5:291.25:041.710:440.311:490.07:047:45Third Quarter13Mon
14Tue6:221.46:201.711:590.27:037:46Waning Crescent14Tue
15Wed7:071.67:251.812:440.01:040.17:027:46Waning Crescent15Wed
16Thu7:481.88:231.81:320.02:01-0.17:017:47Waning Crescent16Thu
17Fri8:292.09:171.82:160.02:53-0.27:007:47New Moon17Fri
18Sat9:092.110:081.72:580.13:43-0.36:597:47New Moon18Sat
19Sun9:502.210:561.63:390.14:31-0.46:587:48New Moon19Sun
20Mon10:312.211:441.54:200.15:20-0.46:577:48Waxing Crescent20Mon
21Tue11:132.25:010.26:10-0.36:577:49Waxing Crescent21Tue
22Wed12:321.311:57 AM2.15:450.27:03-0.26:567:49Waxing Crescent22Wed
23Thu1:231.212:431.96:330.38:00-0.16:557:50Waxing Crescent23Thu
24Fri2:191.11:351.77:320.49:000.06:547:50First Quarter24Fri
25Sat3:261.12:371.68:440.410:020.16:537:51First Quarter25Sat
26Sun4:371.23:541.510:040.411:000.26:527:51First Quarter26Sun
27Mon5:361.35:141.411:190.411:530.26:527:52First Quarter27Mon
28Tue6:201.46:221.412:220.36:517:52Waxing Gibbous28Tue
29Wed6:541.57:151.412:390.21:140.26:507:53Waxing Gibbous29Wed
30Thu7:251.78:011.41:190.21:580.16:497:53Waxing Gibbous30Thu
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 8:57 am — 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 transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

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 (76% illuminated). This places Boot Key Harbor bridge, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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