Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide (tomorrow) : 2:28 am (0.4 ft)
Next high tide : in 5h 57m at 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 - Sep 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:252.17:371.312:290.37:057:42Waxing Gibbous1Thu
2Fri5:372.18:031.41:250.37:067:41Waxing Gibbous2Fri
3Sat6:372.28:231.512:160.72:060.37:067:40Waxing Gibbous3Sat
4Sun7:262.38:441.61:110.72:390.37:067:39Waxing Gibbous4Sun
5Mon8:102.49:071.81:580.63:070.37:077:38Full Moon5Mon
6Tue8:522.59:322.02:390.63:330.47:077:37Full Moon6Tue
7Wed9:332.59:582.13:180.53:580.47:087:36Full Moon7Wed
8Thu10:142.410:262.33:570.44:240.47:087:35Full Moon8Thu
9Fri10:562.310:552.44:380.34:500.57:087:34Waning Gibbous9Fri
10Sat11:402.111:262.45:220.25:180.57:097:33Waning Gibbous10Sat
11Sun12:281.96:110.25:470.67:097:32Waning Gibbous11Sun
12Mon12:012.51:221.67:070.26:200.67:097:31Waning Gibbous12Mon
13Tue12:432.52:331.48:140.26:580.77:107:29Third Quarter13Tue
14Wed1:372.54:121.39:320.37:530.77:107:28Third Quarter14Wed
15Thu2:512.45:501.310:540.39:200.87:107:27Third Quarter15Thu
16Fri4:222.56:501.512:090.37:117:26Waning Crescent16Fri
17Sat5:472.67:311.61:090.37:117:25Waning Crescent17Sat
18Sun6:572.78:051.912:160.71:550.37:117:24Waning Crescent18Sun
19Mon7:562.78:382.11:230.62:340.47:127:23Waning Crescent19Mon
20Tue8:492.79:102.32:200.43:080.47:127:22New Moon20Tue
21Wed9:382.69:422.53:120.33:410.57:127:21New Moon21Wed
22Thu10:232.410:132.64:000.24:130.57:137:20New Moon22Thu
23Fri11:062.210:462.64:460.24:450.67:137:19Waxing Crescent23Fri
24Sat11:482.011:192.65:320.25:160.67:147:18Waxing Crescent24Sat
25Sun12:301.86:200.25:460.77:147:17Waxing Crescent25Sun
26Mon1:151.67:120.36:160.87:147:16Waxing Crescent26Mon
27Tue12:352.42:131.48:120.46:450.87:157:15First Quarter27Tue
28Wed1:232.33:481.49:220.57:240.97:157:13First Quarter28Wed
29Thu2:242.26:121.410:370.59:110.97:157:12First Quarter29Thu
30Fri3:422.26:471.511:450.510:500.97:167:11First Quarter30Fri
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 12:17 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 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