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 36m at 4:24 am (0.4 ft)
Next high tide : 10:49 am (2.1 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 - Dec 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:012.12:061.77:440.38:070.46:525:35First Quarter1Wed
2Thu2:181.83:051.98:400.39:290.36:525:35First Quarter2Thu
3Fri3:441.74:012.09:340.410:440.26:535:35First Quarter3Fri
4Sat5:051.64:542.110:260.511:490.16:545:35Waxing Gibbous4Sat
5Sun6:131.55:432.211:170.56:545:35Waxing Gibbous5Sun
6Mon7:101.46:282.312:450.012:050.46:555:35Waxing Gibbous6Mon
7Tue7:591.47:112.31:33-0.112:500.46:565:35Full Moon7Tue
8Wed8:411.47:522.32:16-0.11:330.46:565:36Full Moon8Wed
9Thu9:191.48:312.32:56-0.12:150.46:575:36Full Moon9Thu
10Fri9:541.49:092.23:35-0.12:550.46:585:36Full Moon10Fri
11Sat10:281.49:482.24:13-0.13:360.46:585:36Waning Gibbous11Sat
12Sun11:021.410:262.04:510.04:170.46:595:37Waning Gibbous12Sun
13Mon11:371.411:061.95:300.05:010.47:005:37Waning Gibbous13Mon
14Tue12:141.46:090.15:530.57:005:37Waning Gibbous14Tue
15Wed12:531.56:490.26:540.57:015:38Third Quarter15Wed
16Thu12:371.61:371.57:300.38:040.47:015:38Third Quarter16Thu
17Fri1:361.42:241.68:130.39:150.47:025:39Third Quarter17Fri
18Sat2:521.23:141.78:570.410:210.27:035:39Third Quarter18Sat
19Sun4:181.14:061.89:440.411:200.17:035:39Waning Crescent19Sun
20Mon5:341.14:561.910:330.47:045:40Waning Crescent20Mon
21Tue6:361.15:462.012:14-0.111:23 AM0.47:045:40Waning Crescent21Tue
22Wed7:281.16:362.21:02-0.212:120.37:055:41Waning Crescent22Wed
23Thu8:151.27:262.31:48-0.31:010.37:055:41New Moon23Thu
24Fri8:591.28:162.42:33-0.41:500.27:055:42New Moon24Fri
25Sat9:411.39:072.43:17-0.42:390.27:065:43New Moon25Sat
26Sun10:231.39:592.34:01-0.33:310.17:065:43Waxing Crescent26Sun
27Mon11:041.410:522.14:46-0.34:270.17:075:44Waxing Crescent27Mon
28Tue11:471.511:471.95:31-0.25:290.17:075:44Waxing Crescent28Tue
29Wed12:331.66:170.06:380.17:075:45First Quarter29Wed
30Thu12:481.61:221.67:050.17:550.17:085:46First Quarter30Thu
31Fri2:001.32:181.77:560.29:120.17:085:46First Quarter31Fri
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 7:36 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 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