Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide (tomorrow) : 12:22 am (0.4 ft)
Next high tide : in 4h 02m at 8:04 pm (1.0 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Jun 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:201.22:391.88:250.49:450.06:358:09Third Quarter1Fri
2Sat4:181.44:011.69:540.410:380.16:348:10Third Quarter2Sat
3Sun5:091.55:241.511:150.311:250.26:348:10Third Quarter3Sun
4Mon5:551.76:371.412:240.16:348:11Waning Crescent4Mon
5Tue6:351.97:401.312:090.31:230.06:348:11Waning Crescent5Tue
6Wed7:122.08:341.212:510.32:13-0.16:348:11Waning Crescent6Wed
7Thu7:482.19:201.21:300.32:57-0.26:348:12Waning Crescent7Thu
8Fri8:222.110:021.12:080.33:37-0.26:348:12New Moon8Fri
9Sat8:572.110:411.12:450.34:15-0.36:348:13New Moon9Sat
10Sun9:322.111:181.13:200.34:53-0.36:348:13New Moon10Sun
11Mon10:092.011:551.13:550.45:32-0.26:348:13New Moon11Mon
12Tue10:472.04:290.46:13-0.26:348:14Waxing Crescent12Tue
13Wed12:341.111:27 AM1.95:060.46:55-0.16:348:14Waxing Crescent13Wed
14Thu1:141.112:091.85:480.57:380.06:358:14Waxing Crescent14Thu
15Fri1:571.212:541.76:420.58:220.06:358:15Waxing Crescent15Fri
16Sat2:401.21:471.67:520.59:060.16:358:15First Quarter16Sat
17Sun3:251.42:501.59:110.59:480.26:358:15First Quarter17Sun
18Mon4:081.54:071.310:250.410:300.36:358:15First Quarter18Mon
19Tue4:501.65:291.311:310.211:130.36:358:16First Quarter19Tue
20Wed5:321.86:441.212:300.06:368:16Waxing Gibbous20Wed
21Thu6:152.07:511.21:26-0.26:368:16Waxing Gibbous21Thu
22Fri7:002.18:511.112:410.32:19-0.36:368:16Waxing Gibbous22Fri
23Sat7:482.39:461.11:280.33:10-0.46:368:16Full Moon23Sat
24Sun8:392.410:361.12:150.34:00-0.56:378:17Full Moon24Sun
25Mon9:332.511:241.13:030.34:51-0.56:378:17Full Moon25Mon
26Tue10:282.53:540.35:42-0.46:378:17Waning Gibbous26Tue
27Wed12:111.111:23 AM2.44:490.36:33-0.36:378:17Waning Gibbous27Wed
28Thu12:571.212:202.25:510.37:25-0.26:388:17Waning Gibbous28Thu
29Fri1:441.31:202.07:020.38:150.06:388:17Third Quarter29Fri
30Sat2:331.52:251.78:210.39:040.16:388:17Third Quarter30Sat
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 10:13 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 84% 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 (84% 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