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 6h 02m at 8:18 pm (0.2 ft)
Next high tide (tomorrow) : 2:35 am (1.7 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 - Jan 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:221.51:311.37:200.17:300.37:085:47First Quarter1Mon
2Tue1:191.42:171.38:040.28:450.37:095:48First Quarter2Tue
3Wed2:321.23:061.48:500.29:570.27:095:48First Quarter3Wed
4Thu3:591.13:571.69:380.311:030.07:095:49First Quarter4Thu
5Fri5:201.04:481.710:280.37:095:50Waxing Gibbous5Fri
6Sat6:281.05:391.912:02-0.211:20 AM0.37:105:50Waxing Gibbous6Sat
7Sun7:261.06:312.012:56-0.312:100.27:105:51Waxing Gibbous7Sun
8Mon8:171.07:232.21:47-0.51:000.27:105:52Full Moon8Mon
9Tue9:041.18:152.32:35-0.51:500.17:105:52Full Moon9Tue
10Wed9:481.19:082.33:23-0.62:400.17:105:53Full Moon10Wed
11Thu10:311.110:012.24:10-0.53:320.07:105:54Waning Gibbous11Thu
12Fri11:131.210:552.14:57-0.44:280.07:105:55Waning Gibbous12Fri
13Sat11:561.311:501.85:44-0.35:290.07:105:55Waning Gibbous13Sat
14Sun12:421.36:32-0.16:380.07:105:56Waning Gibbous14Sun
15Mon12:501.51:311.47:210.07:530.07:105:57Third Quarter15Mon
16Tue2:001.32:251.58:100.19:110.07:105:58Third Quarter16Tue
17Wed3:251.03:231.59:020.210:260.07:105:58Third Quarter17Wed
18Thu4:560.94:221.69:560.211:35-0.17:105:59Waning Crescent18Thu
19Fri6:120.85:171.610:500.27:106:00Waning Crescent19Fri
20Sat7:090.86:061.712:33-0.211:43 AM0.27:106:01Waning Crescent20Sat
21Sun7:530.86:501.71:22-0.312:320.27:096:01Waning Crescent21Sun
22Mon8:290.97:311.72:02-0.31:170.27:096:02New Moon22Mon
23Tue8:590.98:091.82:38-0.31:570.17:096:03New Moon23Tue
24Wed9:281.08:471.83:12-0.32:350.17:096:04New Moon24Wed
25Thu9:561.09:241.83:45-0.33:110.17:086:04New Moon25Thu
26Fri10:251.110:001.74:17-0.33:480.17:086:05Waxing Crescent26Fri
27Sat10:561.110:381.64:49-0.24:260.17:086:06Waxing Crescent27Sat
28Sun11:271.211:181.55:20-0.15:080.17:076:06Waxing Crescent28Sun
29Mon11:591.25:52-0.15:570.17:076:07Waxing Crescent29Mon
30Tue12:011.312:341.36:250.06:560.17:076:08First Quarter30Tue
31Wed12:531.11:131.37:020.18:040.07:066:09First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723971)

Common Questions About Boot Key Harbor bridge, FL Tides

Show All
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 11:26 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 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