Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Boot Key Harbor bridge, FL.
Next low tide : in 4h 53m at 3:38 pm (-0.2 ft)
Next high tide : 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 - Oct 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:262.44:511.510:150.49:080.87:167:11Third Quarter1Fri
2Sat3:532.45:511.711:220.410:410.87:167:10Third Quarter2Sat
3Sun5:182.56:361.912:180.57:177:09Waning Crescent3Sun
4Mon6:302.67:142.11:060.57:177:08Waning Crescent4Mon
5Tue7:322.67:522.41:040.51:480.57:187:07Waning Crescent5Tue
6Wed8:282.68:292.62:010.32:270.57:187:06New Moon6Wed
7Thu9:212.59:072.82:540.23:040.57:187:05New Moon7Thu
8Fri10:112.39:472.93:440.13:410.67:197:04New Moon8Fri
9Sat11:002.210:292.94:340.04:180.67:197:03Waxing Crescent9Sat
10Sun11:482.011:122.85:250.14:570.67:207:02Waxing Crescent10Sun
11Mon12:381.86:170.15:370.77:207:01Waxing Crescent11Mon
12Tue1:311.67:150.36:230.77:217:00Waxing Crescent12Tue
13Wed12:502.62:361.58:180.47:210.87:216:59First Quarter13Wed
14Thu1:492.43:581.69:260.58:420.97:216:58First Quarter14Thu
15Fri3:002.35:151.710:330.610:100.97:226:57First Quarter15Fri
16Sat4:222.26:051.811:320.611:270.87:226:56First Quarter16Sat
17Sun5:362.26:391.912:200.67:236:56Waxing Gibbous17Sun
18Mon6:362.27:062.112:290.71:000.77:236:55Waxing Gibbous18Mon
19Tue7:242.27:322.21:190.61:340.77:246:54Waxing Gibbous19Tue
20Wed8:072.27:592.42:020.52:040.77:246:53Waxing Gibbous20Wed
21Thu8:472.18:272.52:400.42:320.77:256:52Full Moon21Thu
22Fri9:262.18:572.53:150.32:590.77:256:51Full Moon22Fri
23Sat10:052.09:292.63:500.23:250.77:266:51Full Moon23Sat
24Sun10:461.910:032.64:260.23:530.77:266:50Full Moon24Sun
25Mon11:281.810:402.65:050.24:220.77:276:49Waning Gibbous25Mon
26Tue12:141.75:480.24:550.77:286:48Waning Gibbous26Tue
27Wed1:041.66:370.25:350.77:286:47Waning Gibbous27Wed
28Thu12:072.62:011.67:330.36:270.87:296:47Waning Gibbous28Thu
29Fri1:042.53:061.68:360.47:420.87:296:46Third Quarter29Fri
30Sat2:152.44:101.79:410.49:150.87:306:45Third Quarter30Sat
31Sun3:412.35:051.910:420.510:430.77:306:45Third Quarter31Sun
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 6:52 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 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