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 6h 11m 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 - Nov 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:072.35:522.111:350.511:570.57:316:44Waning Crescent1Mon
2Tue6:222.26:352.312:230.67:326:43Waning Crescent2Tue
3Wed7:272.27:162.51:000.31:070.67:326:43Waning Crescent3Wed
4Thu8:242.17:562.71:560.21:490.67:336:42New Moon4Thu
5Fri9:162.08:382.82:480.02:290.67:346:42New Moon5Fri
6Sat10:051.99:212.83:36-0.13:090.67:346:41New Moon6Sat
7Sun9:511.89:052.83:23-0.12:490.66:355:40New Moon7Sun
8Mon10:361.79:492.74:100.03:300.66:355:40Waxing Crescent8Mon
9Tue11:211.610:352.64:590.14:130.66:365:39Waxing Crescent9Tue
10Wed12:071.55:490.25:020.76:375:39Waxing Crescent10Wed
11Thu12:581.56:430.36:020.76:375:39First Quarter11Thu
12Fri12:162.21:541.67:400.47:200.86:385:38First Quarter12Fri
13Sat1:162.12:531.78:370.58:440.86:395:38First Quarter13Sat
14Sun2:271.93:461.89:300.69:590.76:395:37First Quarter14Sun
15Mon3:461.84:281.910:170.611:020.66:405:37First Quarter15Mon
16Tue4:571.85:042.011:000.611:540.56:415:37Waxing Gibbous16Tue
17Wed5:561.75:382.111:380.66:425:36Waxing Gibbous17Wed
18Thu6:451.76:122.212:390.312:120.66:425:36Waxing Gibbous18Thu
19Fri7:301.76:472.31:190.212:440.66:435:36Waxing Gibbous19Fri
20Sat8:131.67:232.41:570.11:160.66:445:36Full Moon20Sat
21Sun8:551.68:022.52:340.01:480.66:445:35Full Moon21Sun
22Mon9:371.68:422.53:12-0.12:230.56:455:35Full Moon22Mon
23Tue10:201.59:252.53:53-0.13:000.56:465:35Waning Gibbous23Tue
24Wed11:041.510:112.54:360.03:420.56:465:35Waning Gibbous24Wed
25Thu11:501.511:022.45:230.04:320.66:475:35Waning Gibbous25Thu
26Fri12:371.56:130.15:330.66:485:35Waning Gibbous26Fri
27Sat1:281.67:070.26:500.66:495:35Third Quarter27Sat
28Sun1:072.12:221.78:020.38:160.56:495:35Third Quarter28Sun
29Mon2:281.93:161.98:560.49:380.46:505:35Third Quarter29Mon
30Tue3:561.74:092.19:480.510:510.26:515:35Waning Crescent30Tue
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