Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Sand Key Lighthouse, FL.
Next low tide (tomorrow) : 3:11 am (0.5 ft)
Next high tide : in 5h 16m at 10:59 pm (0.9 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 - Jul 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:041.33:051.39:010.39:200.16:428:20First Quarter1Thu
2Fri4:021.54:301.110:210.210:130.26:438:20First Quarter2Fri
3Sat5:021.65:561.011:380.111:070.36:438:20Waxing Gibbous3Sat
4Sun5:591.77:121.012:50-0.16:438:20Waxing Gibbous4Sun
5Mon6:531.88:161.012:010.31:53-0.26:448:20Waxing Gibbous5Mon
6Tue7:431.99:101.012:560.42:47-0.36:448:20Waxing Gibbous6Tue
7Wed8:302.09:571.01:480.43:34-0.36:458:20Full Moon7Wed
8Thu9:141.910:401.02:370.44:15-0.36:458:20Full Moon8Thu
9Fri9:561.911:191.03:220.44:53-0.36:458:19Full Moon9Fri
10Sat10:371.811:551.14:040.45:29-0.26:468:19Full Moon10Sat
11Sun11:161.84:460.46:03-0.16:468:19Waning Gibbous11Sun
12Mon12:301.111:56 AM1.65:290.46:380.06:478:19Waning Gibbous12Mon
13Tue1:061.112:371.56:160.47:150.16:478:19Waning Gibbous13Tue
14Wed1:431.21:221.47:090.47:530.26:478:19Waning Gibbous14Wed
15Thu2:231.22:151.28:100.48:350.36:488:18Third Quarter15Thu
16Fri3:091.33:211.19:170.49:190.46:488:18Third Quarter16Fri
17Sat4:001.34:431.010:270.310:070.46:498:18Third Quarter17Sat
18Sun4:541.46:060.911:360.310:560.56:498:17Third Quarter18Sun
19Mon5:461.57:150.912:400.16:508:17Waning Crescent19Mon
20Tue6:351.68:101.01:370.06:508:17Waning Crescent20Tue
21Wed7:201.88:551.012:360.52:26-0.16:518:16Waning Crescent21Wed
22Thu8:041.99:351.01:250.53:10-0.26:518:16Waning Crescent22Thu
23Fri8:472.010:111.12:130.53:51-0.26:528:16New Moon23Fri
24Sat9:302.010:481.13:000.44:30-0.36:528:15New Moon24Sat
25Sun10:152.011:251.23:470.35:08-0.26:538:15New Moon25Sun
26Mon11:022.04:380.35:47-0.26:538:14Waxing Crescent26Mon
27Tue12:051.311:52 AM1.85:310.26:26-0.16:538:14Waxing Crescent27Tue
28Wed12:471.412:461.76:300.27:080.06:548:13Waxing Crescent28Wed
29Thu1:341.61:451.57:360.27:530.16:548:13First Quarter29Thu
30Fri2:251.62:551.38:490.28:410.36:558:12First Quarter30Fri
31Sat3:231.74:181.110:060.29:350.46:558:12First Quarter31Sat
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 1:05 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