Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide : 4:14 pm (-0.2 ft)
Next high tide : in 3h 23m at 8:48 am (2.0 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:38 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8723971
Common Questions About Tides

Boot Key Harbor bridge, FL Tides - May 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:142.210:451.33:060.34:18-0.36:487:54Full Moon1Mon
2Tue9:512.211:271.23:410.35:01-0.36:477:54Full Moon2Tue
3Wed10:282.24:160.35:45-0.36:477:55Waning Gibbous3Wed
4Thu12:091.111:08 AM2.14:520.36:31-0.26:467:55Waning Gibbous4Thu
5Fri12:521.011:49 AM1.95:280.47:22-0.16:457:56Waning Gibbous5Fri
6Sat1:401.012:341.86:100.48:160.06:457:56Waning Gibbous6Sat
7Sun2:351.01:251.77:080.59:130.16:447:57Third Quarter7Sun
8Mon3:381.12:271.68:370.610:070.26:437:57Third Quarter8Mon
9Tue4:341.23:411.510:080.510:560.26:437:58Third Quarter9Tue
10Wed5:171.34:591.411:210.511:390.36:427:58Third Quarter10Wed
11Thu5:511.56:091.412:200.36:427:59Waning Crescent11Thu
12Fri6:231.67:091.412:170.31:100.26:417:59Waning Crescent12Fri
13Sat6:551.88:031.412:510.31:540.06:418:00Waning Crescent13Sat
14Sun7:292.08:541.31:240.42:35-0.26:408:00Waning Crescent14Sun
15Mon8:042.19:431.31:570.43:17-0.36:408:01New Moon15Mon
16Tue8:422.210:311.22:310.33:59-0.46:398:01New Moon16Tue
17Wed9:242.311:191.13:070.34:45-0.46:398:02New Moon17Wed
18Thu10:102.33:460.35:33-0.46:388:02Waxing Crescent18Thu
19Fri12:081.111:00 AM2.34:290.36:25-0.36:388:03Waxing Crescent19Fri
20Sat12:591.111:54 AM2.25:190.47:21-0.26:388:03Waxing Crescent20Sat
21Sun1:521.112:542.16:200.48:19-0.16:378:04Waxing Crescent21Sun
22Mon2:471.22:021.97:400.49:160.06:378:04First Quarter22Mon
23Tue3:421.33:221.79:100.410:090.16:378:05First Quarter23Tue
24Wed4:341.54:481.610:350.310:580.26:368:05First Quarter24Wed
25Thu5:221.76:091.411:500.111:440.36:368:06Waxing Gibbous25Thu
26Fri6:061.97:181.312:550.06:368:06Waxing Gibbous26Fri
27Sat6:482.18:181.312:280.31:51-0.16:358:07Waxing Gibbous27Sat
28Sun7:292.29:101.21:100.32:40-0.26:358:07Waxing Gibbous28Sun
29Mon8:092.29:571.11:510.33:25-0.36:358:08Full Moon29Mon
30Tue8:492.210:391.12:320.34:07-0.36:358:08Full Moon30Tue
31Wed9:292.211:181.03:110.34:48-0.36:358:09Full 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 12:31 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 100% 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 (100% 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