Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Boot Key Harbor bridge, FL.
Next low tide : in 1h 45m at 8:03 am (0.3 ft)
Next high tide : 1:54 pm (1.5 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Jul 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:571.312:222.06:100.37:23-0.16:398:17Waning Gibbous1Sat
2Sun1:401.41:111.87:130.38:100.06:398:17Waning Gibbous2Sun
3Mon2:251.42:041.68:230.48:570.26:408:17Third Quarter3Mon
4Tue3:111.53:051.49:360.49:430.26:408:17Third Quarter4Tue
5Wed3:581.64:191.210:450.310:280.36:408:17Third Quarter5Wed
6Thu4:451.75:391.111:490.211:120.46:418:17Third Quarter6Thu
7Fri5:301.76:491.112:460.16:418:17Waning Crescent7Fri
8Sat6:131.87:461.11:350.06:428:17Waning Crescent8Sat
9Sun6:541.98:331.112:380.42:190.06:428:17Waning Crescent9Sun
10Mon7:362.09:161.11:180.42:59-0.16:428:17Waning Crescent10Mon
11Tue8:172.19:551.11:580.43:36-0.26:438:16New Moon11Tue
12Wed8:592.110:341.22:370.44:12-0.26:438:16New Moon12Wed
13Thu9:422.211:121.33:170.44:49-0.26:448:16New Moon13Thu
14Fri10:252.211:501.33:590.35:27-0.26:448:16New Moon14Fri
15Sat11:102.24:440.36:06-0.16:458:16Waxing Crescent15Sat
16Sun12:291.411:56 AM2.15:350.36:48-0.16:458:15Waxing Crescent16Sun
17Mon1:091.512:471.96:340.37:310.06:468:15Waxing Crescent17Mon
18Tue1:511.61:441.77:410.38:160.16:468:15First Quarter18Tue
19Wed2:371.72:541.58:550.29:050.26:478:14First Quarter19Wed
20Thu3:271.84:181.310:100.29:560.36:478:14First Quarter20Thu
21Fri4:232.05:461.211:230.110:500.46:478:14First Quarter21Fri
22Sat5:222.17:031.212:31-0.16:488:13Waxing Gibbous22Sat
23Sun6:202.28:071.21:33-0.16:488:13Waxing Gibbous23Sun
24Mon7:162.38:591.212:430.42:28-0.26:498:12Waxing Gibbous24Mon
25Tue8:092.49:451.31:380.33:17-0.26:498:12Full Moon25Tue
26Wed9:002.410:261.32:310.34:01-0.26:508:11Full Moon26Wed
27Thu9:492.411:041.43:220.34:43-0.26:508:11Full Moon27Thu
28Fri10:352.311:401.54:110.35:24-0.16:518:10Waning Gibbous28Fri
29Sat11:192.25:010.36:040.06:518:10Waning Gibbous29Sat
30Sun12:151.612:012.05:520.36:430.16:528:09Waning Gibbous30Sun
31Mon12:501.712:441.96:470.37:230.26:528:09Waning Gibbous31Mon
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 10:58 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 62% 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 Third Quarter (62% 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