Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Boot Key Harbor bridge, FL.
Next low tide : in 6h 23m at 3:00 pm (-0.2 ft)
Next high tide : 9:33 pm (0.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Jan 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:021.12:241.58:160.39:420.27:085:46First Quarter1Sun
2Mon3:230.93:181.59:050.310:480.17:095:47First Quarter2Mon
3Tue4:530.94:131.69:560.311:470.07:095:48Waxing Gibbous3Tue
4Wed6:040.95:051.610:470.37:095:48Waxing Gibbous4Wed
5Thu6:550.95:531.712:38-0.111:35 AM0.37:095:49Waxing Gibbous5Thu
6Fri7:360.96:391.81:20-0.212:210.37:095:50Waxing Gibbous6Fri
7Sat8:121.07:221.91:58-0.21:030.27:105:51Full Moon7Sat
8Sun8:471.08:052.02:33-0.31:440.27:105:51Full Moon8Sun
9Mon9:211.18:482.03:07-0.32:250.17:105:52Full Moon9Mon
10Tue9:561.29:312.03:41-0.33:080.17:105:53Full Moon10Tue
11Wed10:311.310:151.94:15-0.33:540.17:105:53Waning Gibbous11Wed
12Thu11:071.411:021.74:51-0.24:440.07:105:54Waning Gibbous12Thu
13Fri11:441.511:521.55:29-0.15:410.07:105:55Waning Gibbous13Fri
14Sat12:251.56:090.06:460.07:105:56Third Quarter14Sat
15Sun12:501.31:111.66:530.17:59-0.17:105:56Third Quarter15Sun
16Mon2:041.02:071.67:420.19:16-0.17:105:57Third Quarter16Mon
17Tue3:380.83:131.78:390.210:32-0.27:105:58Third Quarter17Tue
18Wed5:110.84:231.89:430.211:43-0.37:105:59Waning Crescent18Wed
19Thu6:230.85:291.910:500.27:105:59Waning Crescent19Thu
20Fri7:170.86:291.912:44-0.311:53 AM0.17:106:00Waning Crescent20Fri
21Sat8:020.97:232.01:35-0.412:520.17:096:01New Moon21Sat
22Sun8:411.08:122.02:19-0.41:450.07:096:02New Moon22Sun
23Mon9:161.18:572.02:59-0.42:350.07:096:02New Moon23Mon
24Tue9:501.29:401.93:36-0.33:23-0.17:096:03New Moon24Tue
25Wed10:221.310:201.74:12-0.34:09-0.17:096:04Waxing Crescent25Wed
26Thu10:531.410:591.54:47-0.24:57-0.17:086:05Waxing Crescent26Thu
27Fri11:251.411:391.35:22-0.15:470.07:086:05Waxing Crescent27Fri
28Sat11:581.45:560.06:410.07:086:06Waxing Crescent28Sat
29Sun12:211.112:341.46:310.17:420.07:076:07First Quarter29Sun
30Mon1:110.91:171.47:070.28:490.07:076:07First Quarter30Mon
31Tue2:180.72:101.37:490.29:590.07:066:08First Quarter31Tue
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 6:16 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 95% 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 Waxing Gibbous (95% 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