Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide (tomorrow) : 5:08 am (0.4 ft)
Next high tide (tomorrow) : in 3h 16m at 12:17 am (1.3 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - Jan 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:590.96:492.11:24-0.412:180.37:085:47Waxing Gibbous1Mon
2Tue8:440.97:402.12:13-0.41:100.27:095:47Full Moon2Tue
3Wed9:231.08:282.12:57-0.42:000.27:095:48Full Moon3Wed
4Thu9:591.09:142.13:39-0.32:470.27:095:49Full Moon4Thu
5Fri10:321.19:562.04:18-0.33:350.27:095:49Waning Gibbous5Fri
6Sat11:041.210:371.94:56-0.24:230.27:095:50Waning Gibbous6Sat
7Sun11:361.211:181.75:33-0.15:140.27:105:51Waning Gibbous7Sun
8Mon12:081.36:100.06:100.27:105:51Waning Gibbous8Mon
9Tue12:001.512:421.46:460.17:120.27:105:52Third Quarter9Tue
10Wed12:471.21:191.47:210.28:190.27:105:53Third Quarter10Wed
11Thu1:461.02:011.47:570.39:280.17:105:54Third Quarter11Thu
12Fri3:080.82:511.58:350.310:360.07:105:54Third Quarter12Fri
13Sat4:530.73:461.59:190.411:38-0.17:105:55Waning Crescent13Sat
14Sun6:180.74:431.610:110.47:105:56Waning Crescent14Sun
15Mon7:130.75:381.712:32-0.211:07 AM0.37:105:57Waning Crescent15Mon
16Tue7:530.76:301.81:19-0.312:010.37:105:57Waning Crescent16Tue
17Wed8:290.87:202.02:01-0.412:510.27:105:58New Moon17Wed
18Thu9:030.98:092.12:40-0.41:400.27:105:59New Moon18Thu
19Fri9:371.08:582.13:18-0.42:280.17:105:59New Moon19Fri
20Sat10:101.19:462.13:55-0.43:180.07:106:00New Moon20Sat
21Sun10:441.210:352.04:32-0.34:100.07:096:01Waxing Crescent21Sun
22Mon11:181.411:271.75:10-0.25:08-0.17:096:02Waxing Crescent22Mon
23Tue11:551.55:47-0.16:11-0.17:096:02Waxing Crescent23Tue
24Wed12:221.412:351.66:260.07:22-0.17:096:03First Quarter24Wed
25Thu1:281.11:221.67:070.18:38-0.27:096:04First Quarter25Thu
26Fri2:540.82:201.77:530.29:58-0.27:086:05First Quarter26Fri
27Sat4:390.63:301.78:480.211:17-0.37:086:05Waxing Gibbous27Sat
28Sun6:090.64:441.79:540.37:086:06Waxing Gibbous28Sun
29Mon7:100.65:511.812:28-0.311:05 AM0.27:076:07Waxing Gibbous29Mon
30Tue7:540.76:491.81:24-0.412:100.27:076:08Waxing Gibbous30Tue
31Wed8:300.87:401.92:09-0.41:080.17:066:08Full Moon31Wed
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 2:42 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 94% 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 Waning Gibbous (94% 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