Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Sand Key Lighthouse, FL.
Next low tide : in 5h 42m at 11:38 am (0.1 ft)
Next high tide : 6:00 pm (0.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:40 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8724635
Common Questions About Tides

Sand Key Lighthouse, FL Tides - Jun 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:271.83:510.55:38-0.26:388:12Full Moon1Thu
2Fri12:100.911:06 AM1.84:280.46:17-0.16:388:12Waning Gibbous2Fri
3Sat12:470.911:47 AM1.75:090.56:57-0.16:388:13Waning Gibbous3Sat
4Sun1:250.912:301.65:550.57:380.06:388:13Waning Gibbous4Sun
5Mon2:070.91:181.46:520.58:200.16:388:14Waning Gibbous5Mon
6Tue2:521.02:131.38:000.59:030.26:388:14Third Quarter6Tue
7Wed3:381.13:221.19:160.49:450.36:388:14Third Quarter7Wed
8Thu4:241.24:451.010:310.310:260.46:388:15Third Quarter8Thu
9Fri5:071.36:070.911:400.211:080.46:388:15Third Quarter9Fri
10Sat5:491.57:170.912:420.06:388:15Waning Crescent10Sat
11Sun6:291.68:150.91:38-0.16:388:16Waning Crescent11Sun
12Mon7:111.89:060.912:320.52:29-0.36:388:16Waning Crescent12Mon
13Tue7:531.99:500.91:150.53:17-0.46:388:16New Moon13Tue
14Wed8:382.010:320.81:590.54:03-0.56:388:17New Moon14Wed
15Thu9:252.111:140.92:460.44:48-0.56:388:17New Moon15Thu
16Fri10:152.111:560.93:350.45:32-0.46:388:17New Moon16Fri
17Sat11:072.04:280.36:16-0.46:398:18Waxing Crescent17Sat
18Sun12:391.012:011.95:270.37:00-0.36:398:18Waxing Crescent18Sun
19Mon1:251.112:591.76:340.37:44-0.26:398:18Waxing Crescent19Mon
20Tue2:131.22:031.47:490.38:290.06:398:18First Quarter20Tue
21Wed3:051.43:161.29:100.29:140.16:398:19First Quarter21Wed
22Thu3:591.54:421.010:320.110:010.36:408:19First Quarter22Thu
23Fri4:551.76:110.911:500.010:500.46:408:19Waxing Gibbous23Fri
24Sat5:491.77:270.91:00-0.16:408:19Waxing Gibbous24Sat
25Sun6:421.88:290.92:01-0.26:408:19Waxing Gibbous25Sun
26Mon7:311.89:210.912:340.52:53-0.26:418:19Waxing Gibbous26Mon
27Tue8:161.910:050.91:250.53:37-0.36:418:20Full Moon27Tue
28Wed8:591.810:430.92:120.54:15-0.26:418:20Full Moon28Wed
29Thu9:391.811:170.92:550.54:50-0.26:428:20Full Moon29Thu
30Fri10:161.811:480.93:350.45:22-0.26:428:20Full Moon30Fri
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 2:49 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 Sand Key Lighthouse, FL?

Sand Key Lighthouse, FL is currently in a transitional phase. Tonight's moon is 67% 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 (67% 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