Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Sand Key Lighthouse, FL.
Next low tide (tomorrow) : in 3h 53m at 1:31 am (0.6 ft)
Next high tide (tomorrow) : 8:24 am (1.8 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8724635
Common Questions About Tides

Sand Key Lighthouse, FL Tides - Aug 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:541.75:131.010:560.210:100.56:568:11First Quarter1Mon
2Tue5:011.86:351.012:080.16:568:10Waxing Gibbous2Tue
3Wed6:071.97:401.01:140.06:568:10Waxing Gibbous3Wed
4Thu7:082.08:321.112:180.52:11-0.16:578:09Waxing Gibbous4Thu
5Fri8:042.19:181.21:210.43:01-0.26:578:08Full Moon5Fri
6Sat8:572.210:011.32:200.33:45-0.26:588:08Full Moon6Sat
7Sun9:482.110:421.43:160.24:26-0.26:588:07Full Moon7Sun
8Mon10:372.011:231.54:080.25:05-0.16:598:06Full Moon8Mon
9Tue11:251.95:000.25:430.06:598:06Waning Gibbous9Tue
10Wed12:041.612:141.75:520.26:210.17:008:05Waning Gibbous10Wed
11Thu12:461.71:041.56:460.27:000.37:008:04Waning Gibbous11Thu
12Fri1:301.71:581.47:440.37:420.47:008:03Third Quarter12Fri
13Sat2:191.73:011.28:480.48:280.57:018:03Third Quarter13Sat
14Sun3:141.74:201.19:580.49:220.67:018:02Third Quarter14Sun
15Mon4:181.75:461.111:120.410:210.77:028:01Third Quarter15Mon
16Tue5:251.76:581.112:230.47:028:00Waning Crescent16Tue
17Wed6:261.77:511.21:240.37:037:59Waning Crescent17Wed
18Thu7:181.88:331.212:240.72:110.37:037:59Waning Crescent18Thu
19Fri8:031.99:081.31:180.62:500.27:037:58Waning Crescent19Fri
20Sat8:421.99:391.32:050.63:230.27:047:57New Moon20Sat
21Sun9:181.910:071.42:470.53:520.27:047:56New Moon21Sun
22Mon9:531.910:331.53:270.54:200.27:057:55New Moon22Mon
23Tue10:271.910:591.54:050.44:480.27:057:54New Moon23Tue
24Wed11:021.811:271.64:450.45:170.37:057:53Waxing Crescent24Wed
25Thu11:401.711:581.75:270.35:470.37:067:52Waxing Crescent25Thu
26Fri12:221.66:130.36:200.47:067:51Waxing Crescent26Fri
27Sat12:351.81:101.57:070.36:570.57:067:50Waxing Crescent27Sat
28Sun1:191.92:091.38:080.37:420.67:077:49First Quarter28Sun
29Mon2:121.93:261.29:190.38:380.77:077:48First Quarter29Mon
30Tue3:191.95:001.210:340.39:460.77:087:47First Quarter30Tue
31Wed4:372.06:231.211:480.311:000.77:087:46Waxing Gibbous31Wed
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 4:57 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 92% 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 Waxing Gibbous (92% 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