Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Boot Key Harbor bridge, FL.
Next low tide : in 5h 02m at 12:37 pm (0.1 ft)
Next high tide : 7:02 pm (1.0 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 - Dec 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:281.74:432.110:140.411:190.26:515:35Waxing Gibbous1Mon
2Tue5:411.75:322.211:060.46:525:35Waxing Gibbous2Tue
3Wed6:431.66:192.312:190.111:56 AM0.46:535:35Waxing Gibbous3Wed
4Thu7:361.67:022.41:110.012:420.46:545:35Full Moon4Thu
5Fri8:231.57:452.41:58-0.11:260.46:545:35Full Moon5Fri
6Sat9:051.58:252.42:41-0.12:090.36:555:35Full Moon6Sat
7Sun9:441.59:052.33:22-0.12:500.36:565:35Full Moon7Sun
8Mon10:221.59:442.24:03-0.13:320.46:565:36Waning Gibbous8Mon
9Tue10:581.510:232.14:43-0.14:140.46:575:36Waning Gibbous9Tue
10Wed11:351.511:032.05:250.04:590.46:585:36Waning Gibbous10Wed
11Thu12:141.56:070.15:510.56:585:36Waning Gibbous11Thu
12Fri12:561.56:520.26:520.56:595:37Third Quarter12Fri
13Sat12:331.61:421.57:380.38:030.56:595:37Third Quarter13Sat
14Sun1:311.52:321.68:260.39:140.47:005:37Third Quarter14Sun
15Mon2:441.33:241.69:130.410:200.37:015:38Third Quarter15Mon
16Tue4:061.24:141.710:000.411:180.27:015:38Waning Crescent16Tue
17Wed5:191.25:021.810:460.47:025:38Waning Crescent17Wed
18Thu6:201.25:472.012:080.111:31 AM0.47:025:39Waning Crescent18Thu
19Fri7:121.26:322.112:54-0.112:140.47:035:39Waning Crescent19Fri
20Sat7:591.37:172.21:37-0.212:580.37:035:40New Moon20Sat
21Sun8:431.38:032.32:19-0.31:420.37:045:40New Moon21Sun
22Mon9:261.38:512.33:01-0.32:270.27:045:41New Moon22Mon
23Tue10:081.49:392.33:44-0.33:140.27:055:41New Moon23Tue
24Wed10:511.410:302.24:28-0.34:050.27:055:42Waxing Crescent24Wed
25Thu11:351.511:232.05:14-0.25:020.27:065:42Waxing Crescent25Thu
26Fri12:211.56:02-0.16:070.27:065:43Waxing Crescent26Fri
27Sat12:211.81:111.66:520.07:210.27:075:44First Quarter27Sat
28Sun1:281.52:071.67:440.18:400.17:075:44First Quarter28Sun
29Mon2:481.33:071.78:390.29:570.07:075:45First Quarter29Mon
30Tue4:151.14:091.89:350.211:090.07:085:45Waxing Gibbous30Tue
31Wed5:341.15:071.910:320.37:085:46Waxing Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723971)

Common Questions About Boot Key Harbor bridge, FL Tides

Show All
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 3:49 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 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