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 6h 22m 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 - Apr 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:331.311:52 AM2.05:410.27:03-0.37:157:40Waning Gibbous1Sun
2Mon1:301.112:352.06:170.38:06-0.37:147:41Waning Gibbous2Mon
3Tue2:410.91:301.97:010.49:19-0.27:137:41Third Quarter3Tue
4Wed4:160.82:451.88:060.410:37-0.17:127:42Third Quarter4Wed
5Thu5:460.94:201.89:400.411:50-0.17:117:42Third Quarter5Thu
6Fri6:421.05:481.811:150.47:107:43Waning Crescent6Fri
7Sat7:231.26:591.912:50-0.112:320.37:097:43Waning Crescent7Sat
8Sun7:581.47:591.91:380.01:360.17:087:43Waning Crescent8Sun
9Mon8:311.68:511.92:180.02:290.07:077:44Waning Crescent9Mon
10Tue9:021.89:381.82:540.13:17-0.17:067:44New Moon10Tue
11Wed9:321.910:211.73:270.14:01-0.27:057:45New Moon11Wed
12Thu10:012.011:031.53:590.24:44-0.27:047:45New Moon12Thu
13Fri10:312.011:431.44:310.25:26-0.27:037:46Waxing Crescent13Fri
14Sat11:022.05:020.36:10-0.27:027:46Waxing Crescent14Sat
15Sun12:231.211:35 AM1.95:320.36:56-0.27:017:47Waxing Crescent15Sun
16Mon1:061.112:101.86:010.47:48-0.17:007:47Waxing Crescent16Mon
17Tue1:580.912:521.76:300.48:480.06:597:47First Quarter17Tue
18Wed3:080.91:431.67:080.59:540.06:587:48First Quarter18Wed
19Thu4:460.92:521.58:350.611:000.16:577:48First Quarter19Thu
20Fri5:561.04:171.510:230.611:560.16:577:49First Quarter20Fri
21Sat6:311.15:361.511:410.56:567:49Waxing Gibbous21Sat
22Sun6:591.36:401.612:420.112:400.46:557:50Waxing Gibbous22Sun
23Mon7:261.57:341.71:200.21:290.26:547:50Waxing Gibbous23Mon
24Tue7:551.78:251.71:530.22:120.16:537:51Waxing Gibbous24Tue
25Wed8:251.99:131.72:240.22:55-0.16:527:51Full Moon25Wed
26Thu8:562.010:021.62:550.23:37-0.26:527:52Full Moon26Thu
27Fri9:302.110:501.53:260.24:21-0.46:517:52Full Moon27Fri
28Sat10:072.211:411.33:590.35:08-0.46:507:53Full Moon28Sat
29Sun10:472.34:340.35:59-0.46:497:53Waning Gibbous29Sun
30Mon12:341.211:32 AM2.25:120.36:56-0.46:497:54Waning Gibbous30Mon
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