Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Sand Key Lighthouse, FL.
Next low tide : in 10m at 7:09 pm (0.0 ft)
Next high tide (tomorrow) : 1:29 am (1.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8724635
Common Questions About Tides

Sand Key Lighthouse, FL Tides - Jun 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:472.04:070.45:58-0.36:388:12Waning Gibbous1Sun
2Mon12:260.911:34 AM1.94:530.46:41-0.26:388:12Waning Gibbous2Mon
3Tue1:100.912:221.75:420.47:25-0.16:388:13Waning Gibbous3Tue
4Wed1:550.91:131.56:390.48:080.06:388:13Waning Gibbous4Wed
5Thu2:421.02:091.47:450.58:520.16:388:14Third Quarter5Thu
6Fri3:311.13:151.29:000.49:350.26:388:14Third Quarter6Fri
7Sat4:191.24:341.010:160.410:180.36:388:15Third Quarter7Sat
8Sun5:061.35:551.011:270.311:010.46:388:15Third Quarter8Sun
9Mon5:491.47:050.912:320.16:388:15Waning Crescent9Mon
10Tue6:301.58:040.91:280.06:388:16Waning Crescent10Tue
11Wed7:081.68:540.912:270.52:16-0.16:388:16Waning Crescent11Wed
12Thu7:461.79:380.91:080.53:00-0.26:388:16Waning Crescent12Thu
13Fri8:231.810:170.91:480.53:41-0.36:388:17New Moon13Fri
14Sat9:001.810:540.92:260.54:20-0.36:388:17New Moon14Sat
15Sun9:391.911:290.83:050.54:59-0.36:388:17New Moon15Sun
16Mon10:211.93:460.45:38-0.36:398:18New Moon16Mon
17Tue12:040.911:05 AM1.94:320.46:17-0.36:398:18Waxing Crescent17Tue
18Wed12:410.911:53 AM1.85:250.46:57-0.26:398:18Waxing Crescent18Wed
19Thu1:211.012:461.66:280.37:38-0.16:398:18Waxing Crescent19Thu
20Fri2:041.21:471.47:400.38:190.06:398:19First Quarter20Fri
21Sat2:511.42:581.28:590.29:030.16:408:19First Quarter21Sat
22Sun3:431.54:251.010:190.19:490.36:408:19First Quarter22Sun
23Mon4:381.75:570.911:370.010:390.36:408:19Waxing Gibbous23Mon
24Tue5:351.87:180.812:49-0.26:408:19Waxing Gibbous24Tue
25Wed6:321.98:230.81:54-0.36:418:19Waxing Gibbous25Wed
26Thu7:262.09:180.912:290.42:50-0.46:418:20Waxing Gibbous26Thu
27Fri8:172.010:050.91:250.43:39-0.46:418:20Full Moon27Fri
28Sat9:072.010:480.92:190.44:23-0.46:428:20Full Moon28Sat
29Sun9:532.011:260.93:090.45:03-0.36:428:20Full Moon29Sun
30Mon10:381.93:570.45:39-0.26:428:20Full Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724635)

Common Questions About Sand Key Lighthouse, FL Tides

Show All
What time does the tide turn (slack tide) in Sand Key Lighthouse, FL today?

Slack tide in Sand Key Lighthouse, FL is approximately 10:19 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 spring phase. Tonight's moon is 81% 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 Waning Gibbous (81% 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