Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide : 10:09 pm (0.3 ft)
Next high tide : in 2h 44m at 4:21 pm (1.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Jan 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:581.32:421.58:270.29:210.27:085:47Third Quarter1Mon
2Tue3:191.13:381.59:190.210:310.17:095:47Third Quarter2Tue
3Wed4:441.04:311.610:110.311:340.17:095:48Waning Crescent3Wed
4Thu5:551.05:181.611:020.37:095:49Waning Crescent4Thu
5Fri6:481.06:011.712:270.011:49 AM0.37:095:49Waning Crescent5Fri
6Sat7:311.06:411.81:11-0.112:320.37:095:50Waning Crescent6Sat
7Sun8:071.07:201.81:50-0.21:120.27:105:51New Moon7Sun
8Mon8:411.17:581.92:26-0.21:480.27:105:51New Moon8Mon
9Tue9:141.18:371.92:59-0.32:230.27:105:52New Moon9Tue
10Wed9:481.19:151.93:32-0.32:580.27:105:53New Moon10Wed
11Thu10:221.29:551.94:06-0.33:360.17:105:54Waxing Crescent11Thu
12Fri10:581.210:351.84:40-0.24:170.17:105:54Waxing Crescent12Fri
13Sat11:341.311:191.65:16-0.25:040.17:105:55Waxing Crescent13Sat
14Sun12:121.35:55-0.16:000.17:105:56Waxing Crescent14Sun
15Mon12:081.512:541.46:370.07:060.17:105:57First Quarter15Mon
16Tue1:061.31:421.47:240.08:200.07:105:57First Quarter16Tue
17Wed2:221.12:391.58:170.19:36-0.17:105:58First Quarter17Wed
18Thu3:530.93:431.69:150.210:49-0.27:105:59First Quarter18Thu
19Fri5:180.94:471.710:160.211:55-0.37:106:00Waxing Gibbous19Fri
20Sat6:270.95:481.911:170.17:106:00Waxing Gibbous20Sat
21Sun7:231.06:452.012:54-0.412:160.17:096:01Waxing Gibbous21Sun
22Mon8:111.07:392.11:45-0.51:110.07:096:02Full Moon22Mon
23Tue8:541.18:302.12:33-0.52:030.07:096:03Full Moon23Tue
24Wed9:351.29:182.03:17-0.52:54-0.17:096:03Full Moon24Wed
25Thu10:141.310:051.93:59-0.43:44-0.17:086:04Waning Gibbous25Thu
26Fri10:521.310:501.74:41-0.34:35-0.17:086:05Waning Gibbous26Fri
27Sat11:291.411:351.55:22-0.25:28-0.17:086:05Waning Gibbous27Sat
28Sun12:081.46:03-0.16:260.07:076:06Waning Gibbous28Sun
29Mon12:221.312:491.46:460.07:290.07:076:07Third Quarter29Mon
30Tue1:141.01:341.37:320.18:370.07:076:08Third Quarter30Tue
31Wed2:210.82:281.38:220.29:470.07:066:08Third Quarter31Wed
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 7:15 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Boot Key Harbor bridge, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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