Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide : 3:00 pm (-0.2 ft)
Next high tide : in 2m at 7:27 am (2.0 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 - Feb 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:580.63:141.38:420.311:07-0.17:066:09First Quarter1Wed
2Thu5:330.64:221.49:490.37:066:10Waxing Gibbous2Thu
3Fri6:290.75:221.512:06-0.110:54 AM0.37:056:10Waxing Gibbous3Fri
4Sat7:090.86:161.612:53-0.211:52 AM0.27:056:11Waxing Gibbous4Sat
5Sun7:430.97:051.81:32-0.312:420.17:046:12Waxing Gibbous5Sun
6Mon8:151.07:511.82:06-0.31:290.07:046:12Full Moon6Mon
7Tue8:481.28:371.92:40-0.32:140.07:036:13Full Moon7Tue
8Wed9:221.39:221.83:13-0.33:00-0.17:036:14Full Moon8Wed
9Thu9:561.410:081.73:46-0.33:47-0.27:026:14Waning Gibbous9Thu
10Fri10:311.610:561.54:21-0.24:37-0.37:016:15Waning Gibbous10Fri
11Sat11:081.611:461.34:57-0.15:32-0.37:016:16Waning Gibbous11Sat
12Sun11:491.75:35-0.16:34-0.37:006:16Waning Gibbous12Sun
13Mon12:441.012:371.76:170.07:43-0.26:596:17Third Quarter13Mon
14Tue1:560.81:351.67:060.18:59-0.26:596:17Third Quarter14Tue
15Wed3:320.62:491.68:080.210:18-0.26:586:18Third Quarter15Wed
16Thu5:060.64:111.69:240.211:32-0.26:576:19Waning Crescent16Thu
17Fri6:130.75:241.710:410.26:576:19Waning Crescent17Fri
18Sat7:010.96:261.812:32-0.211:51 AM0.16:566:20Waning Crescent18Sat
19Sun7:401.07:191.81:19-0.312:510.06:556:21Waning Crescent19Sun
20Mon8:141.28:051.81:59-0.21:430.06:546:21New Moon20Mon
21Tue8:451.38:471.72:34-0.22:29-0.16:536:22New Moon21Tue
22Wed9:141.49:261.73:07-0.23:12-0.26:536:22New Moon22Wed
23Thu9:431.510:031.53:38-0.13:54-0.26:526:23New Moon23Thu
24Fri10:111.610:381.44:10-0.14:35-0.26:516:23Waxing Crescent24Fri
25Sat10:401.611:151.24:400.05:18-0.26:506:24Waxing Crescent25Sat
26Sun11:111.511:541.05:090.06:04-0.16:496:24Waxing Crescent26Sun
27Mon11:451.55:380.16:55-0.16:486:25Waxing Crescent27Mon
28Tue12:390.912:251.46:060.27:560.06:486:25First Quarter28Tue
29Wed1:370.71:141.46:380.29:050.06:476:26First Quarter29Wed
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 11:13 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 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