Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Boot Key Harbor bridge, FL.
Next low tide : in 4h 57m at 3:38 pm (-0.2 ft)
Next high tide : 10:07 pm (1.0 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:38 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - May 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:551.011:48 AM2.35:170.37:22-0.36:487:54Waxing Crescent1Sun
2Mon1:561.012:482.16:090.48:29-0.26:477:55Waxing Crescent2Mon
3Tue3:041.01:582.07:210.49:36-0.16:467:55First Quarter3Tue
4Wed4:131.13:221.88:550.410:380.16:467:56First Quarter4Wed
5Thu5:121.34:511.710:300.411:320.26:457:56First Quarter5Thu
6Fri5:591.56:101.611:500.36:457:57Waxing Gibbous6Fri
7Sat6:381.77:161.612:170.212:560.26:447:57Waxing Gibbous7Sat
8Sun7:131.98:111.512:580.31:500.06:437:58Waxing Gibbous8Sun
9Mon7:462.08:591.41:340.32:37-0.16:437:58Waxing Gibbous9Mon
10Tue8:172.19:421.32:090.33:18-0.26:427:59Full Moon10Tue
11Wed8:482.110:211.22:430.33:56-0.26:427:59Full Moon11Wed
12Thu9:202.110:591.13:150.34:34-0.36:418:00Full Moon12Thu
13Fri9:542.111:361.13:460.35:13-0.26:418:00Full Moon13Fri
14Sat10:302.04:160.45:53-0.26:408:01Waning Gibbous14Sat
15Sun12:151.011:08 AM2.04:460.46:36-0.26:408:01Waning Gibbous15Sun
16Mon12:581.011:48 AM1.95:170.47:23-0.16:398:02Waning Gibbous16Mon
17Tue1:451.012:331.85:570.58:140.06:398:02Waning Gibbous17Tue
18Wed2:371.11:241.76:560.59:050.16:388:03Third Quarter18Wed
19Thu3:301.12:261.68:250.69:530.26:388:03Third Quarter19Thu
20Fri4:181.33:421.59:560.510:390.26:388:04Third Quarter20Fri
21Sat4:591.45:021.411:100.411:210.36:378:04Third Quarter21Sat
22Sun5:371.66:161.412:120.26:378:05Waning Crescent22Sun
23Mon6:131.87:221.412:010.31:070.06:368:05Waning Crescent23Mon
24Tue6:512.08:231.312:410.31:58-0.26:368:06Waning Crescent24Tue
25Wed7:322.29:191.21:220.32:48-0.46:368:06New Moon25Wed
26Thu8:162.310:131.22:030.33:38-0.56:368:07New Moon26Thu
27Fri9:042.411:041.12:450.34:28-0.56:358:07New Moon27Fri
28Sat9:562.511:551.13:290.35:21-0.56:358:08New Moon28Sat
29Sun10:502.44:170.36:15-0.46:358:08Waxing Crescent29Sun
30Mon12:451.111:47 AM2.35:100.37:11-0.36:358:08Waxing Crescent30Mon
31Tue1:361.112:472.16:140.38:08-0.16:358:09Waxing Crescent31Tue
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 6:52 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 98% 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 Full Moon (98% 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