Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Boot Key Harbor bridge, FL.
Next low tide : in 4h 26m at 8:18 pm (0.2 ft)
Next high tide (tomorrow) : 2:35 am (1.7 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Apr 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:311.48:331.82:130.02:120.17:157:40Waning Crescent1Sun
2Mon9:011.69:191.82:500.03:000.07:147:41New Moon2Mon
3Tue9:301.710:001.73:230.03:43-0.17:137:41New Moon3Tue
4Wed9:581.810:391.63:550.14:24-0.17:127:42New Moon4Wed
5Thu10:251.911:161.54:260.15:03-0.27:117:42New Moon5Thu
6Fri10:531.911:531.44:560.25:43-0.27:107:43Waxing Crescent6Fri
7Sat11:221.85:250.26:25-0.17:097:43Waxing Crescent7Sat
8Sun12:321.211:54 AM1.85:520.37:11-0.17:087:43Waxing Crescent8Sun
9Mon1:161.112:291.76:190.48:03-0.17:077:44Waxing Crescent9Mon
10Tue2:101.01:111.66:480.49:040.07:067:44First Quarter10Tue
11Wed3:240.92:051.57:310.510:110.07:057:45First Quarter11Wed
12Thu4:560.93:191.58:580.511:160.17:047:45First Quarter12Thu
13Fri6:021.04:441.510:380.57:037:46First Quarter13Fri
14Sat6:431.25:591.612:120.111:53 AM0.47:027:46Waxing Gibbous14Sat
15Sun7:161.37:011.712:580.112:510.37:017:46Waxing Gibbous15Sun
16Mon7:471.57:561.81:380.11:420.27:007:47Waxing Gibbous16Mon
17Tue8:191.78:481.82:140.12:290.06:597:47Waxing Gibbous17Tue
18Wed8:521.99:381.82:490.13:15-0.26:587:48Full Moon18Wed
19Thu9:272.110:281.73:230.14:01-0.36:587:48Full Moon19Thu
20Fri10:042.211:191.63:580.24:50-0.46:577:49Full Moon20Fri
21Sat10:432.24:350.25:41-0.46:567:49Waning Gibbous21Sat
22Sun12:121.411:27 AM2.25:130.36:36-0.46:557:50Waning Gibbous22Sun
23Mon1:081.212:162.25:560.37:37-0.36:547:50Waning Gibbous23Mon
24Tue2:121.11:122.06:470.48:45-0.26:537:51Third Quarter24Tue
25Wed3:291.02:221.97:560.49:56-0.16:537:51Third Quarter25Wed
26Thu4:501.13:471.79:260.411:040.06:527:52Third Quarter26Thu
27Fri5:531.25:151.710:550.46:517:52Third Quarter27Fri
28Sat6:411.46:301.712:030.112:110.36:507:53Waning Crescent28Sat
29Sun7:191.67:301.712:520.11:140.26:497:53Waning Crescent29Sun
30Mon7:521.78:221.61:330.22:060.16:497:53Waning Crescent30Mon
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 11:26 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 62% 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 Third Quarter (62% 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