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 : 3:38 pm (-0.2 ft)
Next high tide : in 1h 07m at 8:08 am (2.0 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 - Jan 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:211.06:242.012:47-0.211:52 AM0.37:085:47Waning Crescent1Sat
2Sun8:081.07:142.11:37-0.312:450.27:095:47New Moon2Sun
3Mon8:471.08:002.12:21-0.31:350.27:095:48New Moon3Mon
4Tue9:231.18:432.03:00-0.32:220.17:095:49New Moon4Tue
5Wed9:551.29:232.03:37-0.33:070.17:095:49New Moon5Wed
6Thu10:261.210:021.94:13-0.23:510.17:095:50Waxing Crescent6Thu
7Fri10:561.310:401.74:49-0.14:360.17:105:51Waxing Crescent7Fri
8Sat11:271.311:191.65:23-0.15:230.27:105:51Waxing Crescent8Sat
9Sun11:591.45:580.06:160.27:105:52Waxing Crescent9Sun
10Mon12:001.412:341.46:310.17:150.27:105:53First Quarter10Mon
11Tue12:481.11:131.47:050.28:210.17:105:54First Quarter11Tue
12Wed1:480.91:591.47:410.29:300.17:105:54First Quarter12Wed
13Thu3:100.82:541.58:240.310:380.07:105:55First Quarter13Thu
14Fri4:470.73:541.59:170.311:39-0.17:105:56Waxing Gibbous14Fri
15Sat6:040.74:551.610:180.37:105:57Waxing Gibbous15Sat
16Sun6:570.85:511.812:32-0.211:18 AM0.37:105:57Waxing Gibbous16Sun
17Mon7:400.86:441.91:18-0.312:140.27:105:58Waxing Gibbous17Mon
18Tue8:190.97:352.02:00-0.41:060.17:105:59Full Moon18Tue
19Wed8:551.18:252.12:39-0.41:570.07:106:00Full Moon19Wed
20Thu9:321.29:142.13:18-0.42:470.07:106:00Full Moon20Thu
21Fri10:081.310:042.03:56-0.43:39-0.17:096:01Waning Gibbous21Fri
22Sat10:451.410:541.84:34-0.34:33-0.27:096:02Waning Gibbous22Sat
23Sun11:241.611:471.55:13-0.25:32-0.27:096:02Waning Gibbous23Sun
24Mon12:061.65:54-0.16:37-0.27:096:03Waning Gibbous24Mon
25Tue12:461.212:531.76:360.07:49-0.27:086:04Third Quarter25Tue
26Wed1:570.91:481.77:240.19:06-0.27:086:05Third Quarter26Wed
27Thu3:310.72:551.68:190.210:25-0.27:086:05Third Quarter27Thu
28Fri5:090.64:091.69:240.211:40-0.27:086:06Waning Crescent28Fri
29Sat6:230.75:181.710:340.27:076:07Waning Crescent29Sat
30Sun7:140.76:181.712:42-0.311:41 AM0.27:076:08Waning Crescent30Sun
31Mon7:540.87:091.81:29-0.312:390.17:066:08Waning Crescent31Mon
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 11:53 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