Tides Today & Tomorrow in Boot Key Harbor bridge, FL

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Boot Key Harbor bridge, FL.
Next low tide (tomorrow) : 2:28 am (0.4 ft)
Next high tide : in 4h 31m at 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 - May 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:062.14:490.36:20-0.26:487:54Waning Gibbous1Sat
2Sun12:421.111:49 AM2.05:310.37:10-0.16:487:54Waning Gibbous2Sun
3Mon1:291.012:341.96:170.48:040.06:477:55Waning Gibbous3Mon
4Tue2:211.01:251.77:180.59:000.16:467:55Third Quarter4Tue
5Wed3:211.12:251.68:390.59:550.26:467:56Third Quarter5Wed
6Thu4:211.23:371.510:030.510:470.26:457:56Third Quarter6Thu
7Fri5:091.34:561.411:170.411:330.36:447:57Third Quarter7Fri
8Sat5:471.56:061.412:180.36:447:57Waning Crescent8Sat
9Sun6:211.67:051.312:130.31:080.26:437:58Waning Crescent9Sun
10Mon6:541.87:571.312:490.31:520.16:437:58Waning Crescent10Mon
11Tue7:271.98:441.31:230.42:31-0.16:427:59Waning Crescent11Tue
12Wed8:022.09:301.31:550.33:10-0.26:417:59New Moon12Wed
13Thu8:392.110:151.22:280.33:49-0.36:418:00New Moon13Thu
14Fri9:182.211:001.23:020.34:30-0.46:408:00New Moon14Fri
15Sat9:592.211:461.23:380.35:14-0.46:408:01New Moon15Sat
16Sun10:452.24:180.36:01-0.36:398:01Waxing Crescent16Sun
17Mon12:341.111:34 AM2.25:040.36:53-0.26:398:02Waxing Crescent17Mon
18Tue1:231.112:282.15:590.47:47-0.16:398:02Waxing Crescent18Tue
19Wed2:151.21:301.97:080.48:430.06:388:03First Quarter19Wed
20Thu3:101.32:431.88:320.49:380.16:388:03First Quarter20Thu
21Fri4:041.54:071.69:580.310:300.26:378:04First Quarter21Fri
22Sat4:561.75:321.511:160.211:200.26:378:04First Quarter22Sat
23Sun5:441.96:471.412:250.06:378:05Waxing Gibbous23Sun
24Mon6:302.07:521.312:070.31:25-0.16:368:05Waxing Gibbous24Mon
25Tue7:142.28:481.212:530.32:18-0.26:368:06Waxing Gibbous25Tue
26Wed7:572.29:371.21:370.33:06-0.36:368:06Full Moon26Wed
27Thu8:402.310:231.12:200.33:51-0.36:368:07Full Moon27Thu
28Fri9:222.211:041.13:030.34:34-0.36:358:07Full Moon28Fri
29Sat10:052.211:441.13:450.35:17-0.36:358:08Full Moon29Sat
30Sun10:462.14:280.36:00-0.26:358:08Waning Gibbous30Sun
31Mon12:221.111:28 AM2.05:120.36:43-0.16:358:08Waning 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 12:17 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 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