Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Sand Key Lighthouse, FL.
Next low tide : in 3h 42m at 7:46 am (0.3 ft)
Next high tide : 2:04 pm (1.4 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:39 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8724635
Common Questions About Tides

Sand Key Lighthouse, FL Tides - Jun 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:150.912:281.65:550.47:270.06:388:12Waning Gibbous1Tue
2Wed1:561.01:151.46:500.58:090.16:388:12Waning Gibbous2Wed
3Thu2:411.02:101.37:550.58:520.26:388:12Third Quarter3Thu
4Fri3:291.13:171.19:080.49:360.36:388:13Third Quarter4Fri
5Sat4:181.24:371.010:220.410:210.36:388:13Third Quarter5Sat
6Sun5:051.35:591.011:320.211:050.46:388:14Third Quarter6Sun
7Mon5:491.47:080.912:350.16:388:14Waning Crescent7Mon
8Tue6:311.58:060.91:30-0.16:388:14Waning Crescent8Tue
9Wed7:111.78:540.912:310.52:20-0.26:388:15Waning Crescent9Wed
10Thu7:501.89:380.91:140.53:06-0.36:388:15Waning Crescent10Thu
11Fri8:311.910:180.91:560.53:49-0.46:388:16New Moon11Fri
12Sat9:142.010:560.92:390.44:31-0.46:388:16New Moon12Sat
13Sun9:592.011:360.93:250.45:12-0.46:388:16New Moon13Sun
14Mon10:472.04:140.35:54-0.46:388:17Waxing Crescent14Mon
15Tue12:171.011:37 AM1.95:080.36:37-0.36:388:17Waxing Crescent15Tue
16Wed1:001.112:321.76:090.37:20-0.26:388:17Waxing Crescent16Wed
17Thu1:471.21:321.57:180.38:04-0.16:388:17First Quarter17Thu
18Fri2:371.42:411.38:360.28:500.16:398:18First Quarter18Fri
19Sat3:311.54:021.19:560.19:390.26:398:18First Quarter19Sat
20Sun4:291.65:320.911:150.010:300.36:398:18First Quarter20Sun
21Mon5:271.76:540.912:30-0.16:398:18Waxing Gibbous21Mon
22Tue6:231.88:010.91:36-0.26:398:19Waxing Gibbous22Tue
23Wed7:151.98:570.912:180.42:32-0.36:408:19Waxing Gibbous23Wed
24Thu8:031.99:450.91:120.43:20-0.36:408:19Full Moon24Thu
25Fri8:491.910:260.92:020.44:01-0.36:408:19Full Moon25Fri
26Sat9:311.911:030.92:490.44:38-0.36:408:19Full Moon26Sat
27Sun10:101.811:360.93:310.45:11-0.26:418:19Full Moon27Sun
28Mon10:481.84:130.45:43-0.16:418:20Waning Gibbous28Mon
29Tue12:081.011:26 AM1.74:550.46:14-0.16:418:20Waning Gibbous29Tue
30Wed12:391.012:051.55:400.46:460.06:428:20Waning Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724635)

Common Questions About Sand Key Lighthouse, FL Tides

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What time does the tide turn (slack tide) in Sand Key Lighthouse, FL today?

Slack tide in Sand Key Lighthouse, FL is approximately 10:55 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 Sand Key Lighthouse, FL?

Sand Key Lighthouse, FL is currently in a transitional phase. Tonight's moon is 37% 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 Sand Key Lighthouse, 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 Sand Key Lighthouse, FL?

Tide predictions for Sand Key Lighthouse, 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 Sand Key Lighthouse, FL?

Tide data for Sand Key Lighthouse, FL is sourced from NOAA Station #8724635. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724635.

What is the moon phase in Sand Key Lighthouse, FL tonight?

Tonight the moon over Sand Key Lighthouse, FL is First Quarter (37% illuminated). This places Sand Key Lighthouse, 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