Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Sand Key Lighthouse, FL.
Next low tide (tomorrow) : 4:31 am (0.2 ft)
Next high tide : in 1h 27m at 11:31 pm (1.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:48 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8724635
Common Questions About Tides

Sand Key Lighthouse, FL Tides - Mar 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:250.65:061.79:500.46:486:30Waxing Gibbous1Fri
2Sat7:100.76:171.712:38-0.311:17 AM0.36:476:30Waxing Gibbous2Sat
3Sun7:470.87:171.81:29-0.412:320.26:466:31Waxing Gibbous3Sun
4Mon8:221.08:101.72:10-0.41:350.06:456:31Full Moon4Mon
5Tue8:551.28:591.72:45-0.32:30-0.16:446:32Full Moon5Tue
6Wed9:271.39:451.53:16-0.33:20-0.26:436:32Full Moon6Wed
7Thu9:591.510:301.33:46-0.24:08-0.36:436:33Waning Gibbous7Thu
8Fri10:311.511:141.24:14-0.14:54-0.36:426:33Waning Gibbous8Fri
9Sat11:041.64:430.15:41-0.36:416:34Waning Gibbous9Sat
10Sun12:001.012:391.66:120.27:31-0.27:407:34Waning Gibbous10Sun
11Mon1:480.81:191.56:440.38:29-0.17:397:35Third Quarter11Mon
12Tue2:480.72:081.47:200.49:380.07:387:35Third Quarter12Tue
13Wed4:190.63:161.38:090.511:010.17:377:36Third Quarter13Wed
14Thu6:130.64:451.39:210.57:367:36Third Quarter14Thu
15Fri7:210.76:071.412:270.110:47 AM0.57:357:36Waning Crescent15Fri
16Sat8:010.77:081.41:320.012:050.57:347:37Waning Crescent16Sat
17Sun8:310.87:571.52:130.01:090.47:337:37Waning Crescent17Sun
18Mon8:560.98:381.52:44-0.12:010.27:327:38Waning Crescent18Mon
19Tue9:181.19:161.53:10-0.12:460.17:317:38New Moon19Tue
20Wed9:391.29:531.43:330.03:270.07:307:39New Moon20Wed
21Thu9:591.310:301.43:550.04:07-0.27:297:39New Moon21Thu
22Fri10:221.511:081.34:180.14:47-0.37:287:39New Moon22Fri
23Sat10:481.611:481.14:420.15:30-0.37:277:40Waxing Crescent23Sat
24Sun11:191.75:070.26:17-0.37:267:40Waxing Crescent24Sun
25Mon12:331.011:57 AM1.85:350.37:10-0.37:257:41Waxing Crescent25Mon
26Tue1:230.812:441.86:060.38:14-0.27:247:41Waxing Crescent26Tue
27Wed2:290.71:421.76:470.49:29-0.17:237:41First Quarter27Wed
28Thu4:040.62:581.77:480.510:50-0.17:217:42First Quarter28Thu
29Fri5:490.74:321.69:230.57:207:42First Quarter29Fri
30Sat6:520.86:011.612:06-0.111:03 AM0.47:197:43Waxing Gibbous30Sat
31Sun7:361.07:131.61:06-0.112:290.37:187:43Waxing Gibbous31Sun
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 2:01 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 2% 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 New Moon (2% 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