Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Sand Key Lighthouse, FL.
Next low tide : in 1h 39m at 3:11 am (0.5 ft)
Next high tide : 9:50 am (1.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:42 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8724635
Common Questions About Tides

Sand Key Lighthouse, FL Tides - Jun 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:441.77:391.11:19-0.16:388:12Waning Crescent1Sun
2Mon7:311.88:371.112:510.22:17-0.26:388:12Waning Crescent2Mon
3Tue8:151.99:291.11:390.33:07-0.36:388:12New Moon3Tue
4Wed8:581.910:161.12:250.33:52-0.46:388:13New Moon4Wed
5Thu9:381.911:001.13:080.34:33-0.46:388:13New Moon5Thu
6Fri10:181.911:411.03:490.35:12-0.36:388:14New Moon6Fri
7Sat10:571.84:290.35:50-0.26:388:14Waxing Crescent7Sat
8Sun12:211.011:37 AM1.75:100.46:29-0.26:388:14Waxing Crescent8Sun
9Mon1:021.012:191.65:540.47:10-0.16:388:15Waxing Crescent9Mon
10Tue1:441.01:041.46:450.47:530.06:388:15Waxing Crescent10Tue
11Wed2:291.11:551.37:440.58:390.16:388:16First Quarter11Wed
12Thu3:201.12:581.28:520.59:260.26:388:16First Quarter12Thu
13Fri4:131.24:131.110:040.410:150.36:388:16First Quarter13Fri
14Sat5:051.35:331.011:130.311:030.36:388:17First Quarter14Sat
15Sun5:531.46:431.012:180.26:388:17Waxing Gibbous15Sun
16Mon6:351.57:421.01:150.16:388:17Waxing Gibbous16Mon
17Tue7:151.68:311.012:350.42:05-0.16:388:17Waxing Gibbous17Tue
18Wed7:521.79:151.01:180.42:49-0.26:398:18Waxing Gibbous18Wed
19Thu8:301.89:561.02:000.43:32-0.36:398:18Full Moon19Thu
20Fri9:091.910:361.02:420.44:12-0.46:398:18Full Moon20Fri
21Sat9:511.911:161.03:250.34:53-0.46:398:18Full Moon21Sat
22Sun10:351.911:581.14:100.35:35-0.46:398:19Waning Gibbous22Sun
23Mon11:231.95:000.36:18-0.36:408:19Waning Gibbous23Mon
24Tue12:421.112:151.85:550.37:03-0.26:408:19Waning Gibbous24Tue
25Wed1:301.21:111.66:580.37:50-0.16:408:19Waning Gibbous25Wed
26Thu2:221.32:161.48:090.28:400.06:418:19Third Quarter26Thu
27Fri3:191.43:321.29:270.29:320.16:418:19Third Quarter27Fri
28Sat4:201.54:581.110:460.110:270.26:418:20Third Quarter28Sat
29Sun5:201.76:211.012:010.06:418:20Waning Crescent29Sun
30Mon6:181.87:311.01:10-0.16:428:20Waning Crescent30Mon
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 6:30 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 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 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 Full Moon (100% illuminated). This places Sand Key Lighthouse, 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