Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Sand Key Lighthouse, FL.
Next low tide (tomorrow) : 12:46 pm (0.0 ft)
Next high tide (tomorrow) : in 6h 22m at 5:43 am (1.6 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 - Sep 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:112.010:271.93:470.24:170.37:087:45New Moon1Sat
2Sun11:001.911:042.14:390.14:490.37:097:44Waxing Crescent2Sun
3Mon11:501.711:452.25:320.05:220.47:097:43Waxing Crescent3Mon
4Tue12:421.56:270.05:580.57:107:42Waxing Crescent4Tue
5Wed12:302.31:401.37:260.16:370.67:107:41First Quarter5Wed
6Thu1:212.22:491.28:330.27:250.77:107:40First Quarter6Thu
7Fri2:222.14:201.19:500.38:270.87:117:39First Quarter7Fri
8Sat3:382.05:571.111:140.49:470.97:117:38First Quarter8Sat
9Sun5:042.07:051.212:330.47:117:37Waxing Gibbous9Sun
10Mon6:212.07:511.31:330.47:127:36Waxing Gibbous10Mon
11Tue7:222.08:281.412:290.82:160.47:127:35Waxing Gibbous11Tue
12Wed8:122.08:581.51:310.72:490.47:127:34Waxing Gibbous12Wed
13Thu8:542.09:241.62:210.63:160.57:137:33Full Moon13Thu
14Fri9:321.99:471.73:030.53:390.57:137:32Full Moon14Fri
15Sat10:081.910:091.83:410.44:010.67:137:31Full Moon15Sat
16Sun10:411.810:301.94:160.44:230.67:147:30Full Moon16Sun
17Mon11:151.710:531.94:510.34:460.77:147:29Waning Gibbous17Mon
18Tue11:491.611:192.05:280.35:100.87:147:28Waning Gibbous18Tue
19Wed12:251.56:090.45:350.87:157:27Waning Gibbous19Wed
20Thu1:061.36:550.46:020.97:157:26Waning Gibbous20Thu
21Fri12:282.01:591.27:520.56:330.97:157:24Third Quarter21Fri
22Sat1:162.03:211.19:000.57:191.07:167:23Third Quarter22Sat
23Sun2:212.05:151.110:170.68:421.07:167:22Third Quarter23Sun
24Mon3:462.06:241.211:290.510:191.07:177:21Third Quarter24Mon
25Tue5:162.07:031.412:280.57:177:20Waning Crescent25Tue
26Wed6:292.17:361.61:140.57:177:19Waning Crescent26Wed
27Thu7:302.18:071.812:540.71:530.57:187:18Waning Crescent27Thu
28Fri8:242.18:392.01:560.52:290.57:187:17New Moon28Fri
29Sat9:152.09:142.22:510.23:030.57:187:16New Moon29Sat
30Sun10:051.99:502.43:420.13:360.67:197:15New Moon30Sun
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 9:14 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 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