Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide : 3:00 pm (-0.2 ft)
Next high tide : in 4h 36m at 7:27 am (2.0 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 - Jun 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:292.17:571.212:070.31:31-0.26:358:09Waxing Gibbous1Fri
2Sat7:182.28:551.212:570.32:25-0.46:348:10Waxing Gibbous2Sat
3Sun8:082.49:481.21:460.23:17-0.46:348:10Full Moon3Sun
4Mon8:592.410:381.22:350.24:07-0.56:348:10Full Moon4Mon
5Tue9:512.411:251.23:250.24:56-0.46:348:11Full Moon5Tue
6Wed10:432.44:160.25:45-0.36:348:11Waning Gibbous6Wed
7Thu12:101.311:35 AM2.25:100.26:34-0.26:348:12Waning Gibbous7Thu
8Fri12:561.312:272.06:100.37:23-0.16:348:12Waning Gibbous8Fri
9Sat1:431.41:221.87:170.38:120.06:348:12Third Quarter9Sat
10Sun2:311.52:211.68:320.39:010.16:348:13Third Quarter10Sun
11Mon3:221.53:301.39:480.39:490.26:348:13Third Quarter11Mon
12Tue4:131.64:501.210:590.210:360.36:348:14Third Quarter12Tue
13Wed5:021.76:071.112:040.26:348:14Waning Crescent13Wed
14Thu5:471.87:121.01:000.16:348:14Waning Crescent14Thu
15Fri6:291.88:041.012:070.41:490.06:358:14Waning Crescent15Fri
16Sat7:081.98:471.012:500.42:31-0.16:358:15Waning Crescent16Sat
17Sun7:472.09:261.11:310.43:09-0.16:358:15New Moon17Sun
18Mon8:262.010:021.12:100.33:45-0.26:358:15New Moon18Mon
19Tue9:062.010:381.12:470.34:20-0.26:358:16New Moon19Tue
20Wed9:452.111:141.23:250.34:54-0.26:358:16New Moon20Wed
21Thu10:262.111:511.34:030.35:29-0.26:368:16Waxing Crescent21Thu
22Fri11:072.04:450.36:05-0.16:368:16Waxing Crescent22Fri
23Sat12:281.411:50 AM1.95:320.36:43-0.16:368:16Waxing Crescent23Sat
24Sun1:061.412:371.86:270.37:230.06:368:17Waxing Crescent24Sun
25Mon1:461.51:301.67:310.38:050.16:378:17First Quarter25Mon
26Tue2:281.62:341.48:430.28:510.26:378:17First Quarter26Tue
27Wed3:161.73:541.29:580.19:400.26:378:17First Quarter27Wed
28Thu4:091.95:231.111:100.010:330.36:388:17First Quarter28Thu
29Fri5:062.06:441.012:17-0.16:388:17Waxing Gibbous29Fri
30Sat6:042.27:501.01:20-0.26:388:17Waxing Gibbous30Sat
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 11:13 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 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