Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Boot Key Harbor bridge, FL.
Next low tide : in 2h 42m at 5:58 pm (-0.1 ft)
Next high tide (tomorrow) : 12:17 am (1.3 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Jul 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:462.211:311.13:140.45:03-0.36:388:17Full Moon1Sun
2Mon10:322.23:590.45:42-0.26:398:17Waning Gibbous2Mon
3Tue12:071.211:19 AM2.24:490.46:21-0.16:398:17Waning Gibbous3Tue
4Wed12:431.312:082.15:450.37:010.06:398:17Waning Gibbous4Wed
5Thu1:201.51:011.96:490.37:420.16:408:17Waning Gibbous5Thu
6Fri1:591.62:021.68:010.38:230.26:408:17Third Quarter6Fri
7Sat2:411.83:151.49:180.29:070.36:418:17Third Quarter7Sat
8Sun3:281.94:431.110:340.19:530.36:418:17Third Quarter8Sun
9Mon4:222.06:131.011:46-0.110:440.46:418:17Waning Crescent9Mon
10Tue5:202.17:310.912:54-0.26:428:17Waning Crescent10Tue
11Wed6:192.28:330.91:56-0.36:428:17Waning Crescent11Wed
12Thu7:182.39:231.012:370.42:50-0.36:438:16Waning Crescent12Thu
13Fri8:142.410:061.01:340.33:39-0.36:438:16New Moon13Fri
14Sat9:072.410:441.12:300.34:22-0.36:448:16New Moon14Sat
15Sun9:562.311:191.23:230.35:03-0.26:448:16New Moon15Sun
16Mon10:432.311:531.44:150.35:41-0.16:448:15Waxing Crescent16Mon
17Tue11:262.15:070.36:190.06:458:15Waxing Crescent17Tue
18Wed12:261.512:091.96:010.36:550.16:458:15Waxing Crescent18Wed
19Thu12:581.612:511.76:590.37:310.26:468:15Waxing Crescent19Thu
20Fri1:321.71:361.58:000.38:060.36:468:14First Quarter20Fri
21Sat2:081.72:291.39:050.38:400.46:478:14First Quarter21Sat
22Sun2:481.83:401.110:120.39:150.56:478:13First Quarter22Sun
23Mon3:341.85:190.911:190.29:540.56:488:13First Quarter23Mon
24Tue4:271.86:580.912:230.16:488:13Waxing Gibbous24Tue
25Wed5:241.98:010.91:200.06:498:12Waxing Gibbous25Wed
26Thu6:192.08:421.02:090.06:498:12Waxing Gibbous26Thu
27Fri7:122.19:161.112:340.52:50-0.16:508:11Waxing Gibbous27Fri
28Sat8:022.29:491.21:280.53:28-0.16:508:11Full Moon28Sat
29Sun8:502.310:211.32:180.44:03-0.16:518:10Full Moon29Sun
30Mon9:372.410:531.43:070.44:38-0.16:518:10Full Moon30Mon
31Tue10:252.411:261.63:560.35:120.06:518:09Full Moon31Tue
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 9:07 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 94% 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 Waning Gibbous (94% 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