Tides Today & Tomorrow in Lanark, St. George Sound, FL

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Lanark, St. George Sound, FL.
Next low tide : 9:40 pm (-0.2 ft)
Next high tide : in 3h 13m at 2:18 pm (3.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 7:04 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Mar 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:592.32:37-0.47:046:37Third Quarter1Thu
2Fri8:202.24:12-0.57:036:37Waning Crescent2Fri
3Sat2:141.95:24-0.65:251.77:026:38Waning Crescent3Sat
4Sun2:111.96:20-0.76:221.47:016:39Waning Crescent4Sun
5Mon2:152.07:07-0.77:081.17:006:39Waning Crescent5Mon
6Tue12:362.42:252.07:47-0.67:500.76:596:40New Moon6Tue
7Wed1:302.52:382.18:23-0.48:300.46:586:41New Moon7Wed
8Thu2:162.42:532.28:55-0.19:070.16:566:41New Moon8Thu
9Fri3:002.43:102.39:250.29:440.06:556:42Waxing Crescent9Fri
10Sat3:432.23:312.39:520.510:19-0.16:546:43Waxing Crescent10Sat
11Sun4:272.03:542.310:160.810:55-0.26:536:43Waxing Crescent11Sun
12Mon5:141.84:192.310:331.011:33-0.16:526:44Waxing Crescent12Mon
13Tue6:101.64:472.310:331.26:516:45First Quarter13Tue
14Wed7:241.55:212.212:210.010:06 AM1.46:496:45First Quarter14Wed
15Thu6:082.11:320.26:486:46First Quarter15Thu
16Fri7:222.03:170.26:476:46First Quarter16Fri
17Sat2:121.84:420.14:561.76:466:47First Quarter17Sat
18Sun1:551.95:380.05:461.56:456:48Waxing Gibbous18Sun
19Mon1:431.96:20-0.16:241.36:446:48Waxing Gibbous19Mon
20Tue1:422.06:57-0.16:591.06:426:49Waxing Gibbous20Tue
21Wed12:362.41:502.17:31-0.17:350.66:416:50Full Moon21Wed
22Thu1:252.52:022.28:030.18:110.36:406:50Full Moon22Thu
23Fri2:102.52:202.48:350.38:470.06:396:51Full Moon23Fri
24Sat2:562.52:412.59:060.69:26-0.36:376:51Full Moon24Sat
25Sun3:452.43:052.69:350.910:06-0.56:366:52Waning Gibbous25Sun
26Mon4:392.33:322.79:591.210:51-0.66:356:53Waning Gibbous26Mon
27Tue5:432.04:022.710:151.511:42-0.56:346:53Waning Gibbous27Tue
28Wed7:091.84:372.710:091.76:336:54Third Quarter28Wed
29Thu5:272.512:47-0.36:316:54Third Quarter29Thu
30Fri6:432.32:16-0.26:306:55Third Quarter30Fri
31Sat1:202.03:52-0.14:311.96:296:56Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8728412)

Common Questions About Lanark, St. George Sound, FL Tides

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What time does the tide turn (slack tide) in Lanark, St. George Sound, FL today?

Slack tide in Lanark, St. George Sound, FL is approximately 5:59 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 Lanark, St. George Sound, FL?

Lanark, St. George Sound, FL is currently in a spring phase. Tonight's moon is 0% 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 Lanark, St. George Sound, 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 Lanark, St. George Sound, FL?

Tide predictions for Lanark, St. George Sound, 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 Lanark, St. George Sound, FL?

Tide data for Lanark, St. George Sound, FL is sourced from NOAA Station #8728412. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8728412.

What is the moon phase in Lanark, St. George Sound, FL tonight?

Tonight the moon over Lanark, St. George Sound, FL is New Moon (0% illuminated). This places Lanark, St. George Sound, 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