Tides Today & Tomorrow in Sand Key Lighthouse, FL

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Sand Key Lighthouse, FL.
Next low tide : in 1h 02m at 3:11 am (0.5 ft)
Next high tide : 9:50 am (1.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:42 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8724635
Common Questions About Tides

Sand Key Lighthouse, FL Tides - Jan 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:520.97:531.82:22-0.31:240.47:115:50Full Moon1Sat
2Sun9:280.98:291.83:00-0.32:020.47:115:51Full Moon2Sun
3Mon10:020.99:071.93:36-0.42:410.37:115:51Full Moon3Mon
4Tue10:370.99:471.94:14-0.43:220.37:125:52Full Moon4Tue
5Wed11:131.010:321.84:52-0.44:080.37:125:53Waning Gibbous5Wed
6Thu11:521.011:201.65:31-0.35:020.27:125:54Waning Gibbous6Thu
7Fri12:351.16:13-0.26:050.27:125:54Waning Gibbous7Fri
8Sat12:151.51:241.26:57-0.17:190.27:125:55Third Quarter8Sat
9Sun1:201.22:191.37:440.08:390.17:125:56Third Quarter9Sun
10Mon2:411.03:201.58:350.110:000.07:125:56Third Quarter10Mon
11Tue4:150.94:221.69:290.211:17-0.17:135:57Waning Crescent11Tue
12Wed5:420.85:211.710:260.37:135:58Waning Crescent12Wed
13Thu6:520.86:161.812:26-0.311:25 AM0.37:135:59Waning Crescent13Thu
14Fri7:500.97:071.91:25-0.412:220.37:135:59Waning Crescent14Fri
15Sat8:380.97:551.92:15-0.51:150.27:136:00New Moon15Sat
16Sun9:210.98:401.82:59-0.52:040.27:136:01New Moon16Sun
17Mon10:010.99:231.83:38-0.52:490.27:126:02New Moon17Mon
18Tue10:370.910:041.74:15-0.43:320.27:126:02New Moon18Tue
19Wed11:121.010:441.64:49-0.34:160.27:126:03Waxing Crescent19Wed
20Thu11:461.011:251.45:23-0.25:020.27:126:04Waxing Crescent20Thu
21Fri12:211.05:57-0.15:520.27:126:04Waxing Crescent21Fri
22Sat12:081.212:591.16:320.06:490.27:126:05Waxing Crescent22Sat
23Sun12:571.11:411.17:110.17:550.27:126:06First Quarter23Sun
24Mon1:590.92:311.17:530.29:060.27:116:07First Quarter24Mon
25Tue3:220.83:281.28:410.310:190.17:116:07First Quarter25Tue
26Wed4:560.74:271.39:330.311:290.07:116:08First Quarter26Wed
27Thu6:120.75:221.410:280.47:106:09Waxing Gibbous27Thu
28Fri7:090.76:111.512:30-0.111:22 AM0.47:106:10Waxing Gibbous28Fri
29Sat7:530.76:551.61:20-0.312:130.37:106:10Waxing Gibbous29Sat
30Sun8:300.87:371.72:03-0.41:000.37:096:11Waxing Gibbous30Sun
31Mon9:030.88:181.72:41-0.41:460.27:096:12Full Moon31Mon
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 6:30 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 100% 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 Full Moon (100% 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