Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide : 12:37 pm (0.1 ft)
Next high tide : in 4h 08m at 5:17 am (1.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Oct 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:132.33:041.68:420.47:390.87:167:11Third Quarter1Thu
2Fri2:102.34:311.69:540.48:530.97:177:10Third Quarter2Fri
3Sat3:272.35:451.711:050.410:200.87:177:09Third Quarter3Sat
4Sun4:512.46:381.812:070.47:177:08Waning Crescent4Sun
5Mon6:062.57:202.01:010.47:187:07Waning Crescent5Mon
6Tue7:102.67:592.212:440.61:470.47:187:06Waning Crescent6Tue
7Wed8:082.78:372.41:430.52:300.47:197:05New Moon7Wed
8Thu9:032.79:142.62:370.33:090.47:197:04New Moon8Thu
9Fri9:552.69:532.73:280.23:480.57:197:03New Moon9Fri
10Sat10:462.510:332.84:190.14:270.57:207:02New Moon10Sat
11Sun11:362.311:152.85:100.15:060.67:207:01Waxing Crescent11Sun
12Mon12:282.16:040.15:470.67:217:00Waxing Crescent12Mon
13Tue1:241.87:010.26:320.77:216:59Waxing Crescent13Tue
14Wed12:482.62:291.78:040.37:270.87:226:58First Quarter14Wed
15Thu1:442.53:511.69:130.48:380.87:226:57First Quarter15Thu
16Fri2:522.35:161.710:240.510:000.97:236:56First Quarter16Fri
17Sat4:132.26:171.811:290.511:180.87:236:55First Quarter17Sat
18Sun5:302.26:571.912:240.57:246:54Waxing Gibbous18Sun
19Mon6:332.27:282.012:230.81:090.67:246:53Waxing Gibbous19Mon
20Tue7:232.37:552.11:160.71:460.67:256:53Waxing Gibbous20Tue
21Wed8:052.38:202.32:000.62:190.67:256:52Waxing Gibbous21Wed
22Thu8:442.38:462.42:390.52:490.67:266:51Full Moon22Thu
23Fri9:222.29:142.43:150.43:160.67:266:50Full Moon23Fri
24Sat9:592.29:432.53:500.33:430.67:276:49Full Moon24Sat
25Sun10:382.110:132.54:240.34:090.67:276:49Full Moon25Sun
26Mon11:182.010:452.55:000.24:360.77:286:48Waning Gibbous26Mon
27Tue12:011.95:390.25:060.77:286:47Waning Gibbous27Tue
28Wed12:491.76:240.25:390.77:296:46Waning Gibbous28Wed
29Thu1:451.67:160.36:210.87:306:46Waning Gibbous29Thu
30Fri12:462.42:511.68:170.37:200.87:306:45Third Quarter30Fri
31Sat1:462.34:051.69:250.48:440.87:316:44Third Quarter31Sat
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 8:57 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 transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

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 (76% illuminated). This places Boot Key Harbor bridge, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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