Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide (tomorrow) : 8:03 am (0.3 ft)
Next high tide (tomorrow) : in 4h 51m at 1:58 am (1.6 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Nov 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:572.18:032.31:520.52:000.67:316:44Waxing Gibbous1Mon
2Tue8:372.18:302.42:310.42:310.67:326:43Full Moon2Tue
3Wed9:152.18:582.43:080.33:010.67:326:43Full Moon3Wed
4Thu9:522.09:282.53:420.33:280.67:336:42Full Moon4Thu
5Fri10:302.010:002.54:160.23:560.67:346:41Full Moon5Fri
6Sat11:101.910:332.54:520.24:230.67:346:41Waning Gibbous6Sat
7Sun10:521.810:082.44:300.23:530.76:355:40Waning Gibbous7Sun
8Mon11:381.710:472.45:120.24:270.76:355:40Waning Gibbous8Mon
9Tue12:291.66:000.25:100.76:365:39Waning Gibbous9Tue
10Wed1:291.66:570.36:070.86:375:39Third Quarter10Wed
11Thu12:292.22:351.68:000.37:270.86:375:38Third Quarter11Thu
12Fri1:432.23:391.79:040.48:550.76:385:38Third Quarter12Fri
13Sat3:102.14:321.910:030.410:150.66:395:38Third Quarter13Sat
14Sun4:322.15:182.110:570.411:220.46:395:37Waning Crescent14Sun
15Mon5:432.16:002.311:460.46:405:37Waning Crescent15Mon
16Tue6:452.16:422.512:220.212:310.46:415:37Waning Crescent16Tue
17Wed7:412.17:232.61:160.11:140.46:425:36New Moon17Wed
18Thu8:342.08:062.72:06-0.11:550.46:425:36New Moon18Thu
19Fri9:241.98:492.72:55-0.12:370.46:435:36New Moon19Fri
20Sat10:131.89:342.73:44-0.23:190.56:445:35Waxing Crescent20Sat
21Sun11:011.710:202.64:33-0.14:030.56:445:35Waxing Crescent21Sun
22Mon11:491.611:082.45:250.04:510.56:455:35Waxing Crescent22Mon
23Tue12:421.56:190.15:470.66:465:35Waxing Crescent23Tue
24Wed1:401.57:160.26:570.66:465:35First Quarter24Wed
25Thu12:572.02:441.58:150.38:180.76:475:35First Quarter25Thu
26Fri2:061.93:451.69:130.49:360.66:485:35First Quarter26Fri
27Sat3:251.74:341.710:060.410:450.56:495:35First Quarter27Sat
28Sun4:411.75:131.810:540.511:420.46:495:34Waxing Gibbous28Sun
29Mon5:421.65:471.911:370.56:505:34Waxing Gibbous29Mon
30Tue6:331.66:192.012:300.312:150.56:515:34Waxing Gibbous30Tue
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 5:00 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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