Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Sand Key Lighthouse, FL.
Next low tide : 1:22 pm (0.1 ft)
Next high tide : in 4h 31m at 5:54 am (1.6 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:52 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8724635
Common Questions About Tides

Sand Key Lighthouse, FL Tides - Oct 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:261.810:112.24:060.34:010.67:197:13Full Moon1Fri
2Sat11:061.710:472.34:490.24:330.77:207:12Waning Gibbous2Sat
3Sun11:501.611:282.35:340.25:090.77:207:11Waning Gibbous3Sun
4Mon12:391.56:240.25:490.77:217:10Waning Gibbous4Mon
5Tue12:162.31:351.57:200.36:380.87:217:09Waning Gibbous5Tue
6Wed1:122.32:441.48:230.47:420.97:217:08Third Quarter6Wed
7Thu2:202.14:051.49:330.49:020.97:227:07Third Quarter7Thu
8Fri3:422.05:241.510:420.510:280.97:227:06Third Quarter8Fri
9Sat5:102.06:251.711:470.511:500.87:237:05Waning Crescent9Sat
10Sun6:272.07:141.812:430.57:237:04Waning Crescent10Sun
11Mon7:312.07:562.01:010.61:310.67:247:03Waning Crescent11Mon
12Tue8:251.98:342.12:000.52:130.67:247:02Waning Crescent12Tue
13Wed9:141.99:092.22:500.32:500.67:247:01New Moon13Wed
14Thu9:581.89:422.23:340.33:240.77:257:01New Moon14Thu
15Fri10:381.810:142.24:130.23:560.77:257:00New Moon15Fri
16Sat11:171.710:462.24:510.24:270.87:266:59Waxing Crescent16Sat
17Sun11:551.611:192.15:290.34:590.87:266:58Waxing Crescent17Sun
18Mon12:341.56:080.45:330.97:276:57Waxing Crescent18Mon
19Tue1:171.46:520.46:120.97:276:56Waxing Crescent19Tue
20Wed12:372.02:081.47:410.57:001.07:286:55First Quarter20Wed
21Thu1:261.93:131.48:380.68:041.07:286:55First Quarter21Thu
22Fri2:291.84:281.49:390.79:211.07:296:54First Quarter22Fri
23Sat3:491.75:311.510:390.710:391.07:296:53First Quarter23Sat
24Sun5:121.76:191.611:330.711:490.87:306:52First Quarter24Sun
25Mon6:211.76:561.712:210.77:306:51Waxing Gibbous25Mon
26Tue7:171.77:281.912:490.71:020.77:316:51Waxing Gibbous26Tue
27Wed8:051.78:002.01:400.51:390.77:326:50Waxing Gibbous27Wed
28Thu8:501.78:312.22:270.32:150.77:326:49Full Moon28Thu
29Fri9:321.79:052.33:100.22:500.77:336:49Full Moon29Fri
30Sat10:141.69:432.43:540.13:250.77:336:48Full Moon30Sat
31Sun10:571.610:242.44:380.04:030.77:346:47Full Moon31Sun
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 9:38 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 79% 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 Gibbous (79% 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