Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Sand Key Lighthouse, FL.
Next low tide : in 2h 35m at 7:48 pm (-0.1 ft)
Next high tide (tomorrow) : 2:19 am (1.2 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8724635
Common Questions About Tides

Sand Key Lighthouse, FL Tides - Feb 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:570.72:571.28:110.39:550.17:096:13First Quarter1Tue
2Wed4:340.73:591.39:020.411:090.07:086:13First Quarter2Wed
3Thu5:590.75:001.39:590.47:086:14Waxing Gibbous3Thu
4Fri7:010.75:551.412:16-0.110:58 AM0.47:076:15Waxing Gibbous4Fri
5Sat7:470.76:431.51:11-0.211:53 AM0.47:076:15Waxing Gibbous5Sat
6Sun8:240.77:251.61:55-0.312:430.37:066:16Waxing Gibbous6Sun
7Mon8:560.88:041.62:32-0.41:280.27:066:17Full Moon7Mon
8Tue9:240.88:421.73:05-0.42:110.27:056:17Full Moon8Tue
9Wed9:510.99:211.73:36-0.42:540.17:046:18Full Moon9Wed
10Thu10:181.010:011.64:06-0.43:390.07:046:19Full Moon10Thu
11Fri10:481.110:451.54:37-0.34:27-0.17:036:19Waning Gibbous11Fri
12Sat11:211.211:321.35:09-0.25:21-0.17:026:20Waning Gibbous12Sat
13Sun11:591.35:42-0.16:21-0.27:026:20Waning Gibbous13Sun
14Mon12:261.112:441.46:190.07:29-0.27:016:21Third Quarter14Mon
15Tue1:310.91:371.57:010.18:45-0.27:006:22Third Quarter15Tue
16Wed2:570.72:421.57:510.210:06-0.27:006:22Third Quarter16Wed
17Thu4:420.63:581.68:540.311:27-0.36:596:23Third Quarter17Thu
18Fri6:090.65:141.610:070.36:586:23Waning Crescent18Fri
19Sat7:100.76:201.712:38-0.411:22 AM0.36:576:24Waning Crescent19Sat
20Sun7:570.87:171.71:35-0.412:300.26:576:25Waning Crescent20Sun
21Mon8:370.98:081.72:20-0.41:290.16:566:25New Moon21Mon
22Tue9:121.08:541.72:58-0.42:200.06:556:26New Moon22Tue
23Wed9:451.09:361.63:31-0.33:060.06:546:26New Moon23Wed
24Thu10:151.110:161.54:01-0.33:48-0.16:536:27New Moon24Thu
25Fri10:431.210:551.34:29-0.24:31-0.16:536:27Waxing Crescent25Fri
26Sat11:121.211:341.24:56-0.15:14-0.16:526:28Waxing Crescent26Sat
27Sun11:411.35:240.06:00-0.16:516:28Waxing Crescent27Sun
28Mon12:161.012:131.35:540.26:530.06:506:29Waxing Crescent28Mon
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 11:03 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 27% 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 Waxing Crescent (27% 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