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 (tomorrow) : 9:36 am (1.5 ft)
Next high tide (tomorrow) : in 4h 53m at 4:16 am (2.7 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 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:201.96:52-0.66:481.37:046:37Waxing Gibbous1Wed
2Thu12:022.32:272.07:31-0.77:291.07:036:37Waxing Gibbous2Thu
3Fri12:572.52:382.18:09-0.68:090.77:026:38Full Moon3Fri
4Sat1:482.62:542.28:44-0.58:490.47:016:39Full Moon4Sat
5Sun2:372.63:132.39:18-0.29:310.07:006:40Full Moon5Sun
6Mon3:282.43:352.49:490.210:13-0.36:586:40Waning Gibbous6Mon
7Tue4:232.24:002.510:170.610:59-0.46:576:41Waning Gibbous7Tue
8Wed5:251.94:292.510:391.011:50-0.56:566:41Waning Gibbous8Wed
9Thu6:411.75:022.510:451.36:556:42Third Quarter9Thu
10Fri5:432.412:52-0.46:546:43Third Quarter10Fri
11Sat6:402.32:18-0.36:536:43Third Quarter11Sat
12Sun7:592.23:57-0.36:526:44Third Quarter12Sun
13Mon2:011.95:13-0.35:271.76:506:45Waning Crescent13Mon
14Tue2:012.06:09-0.36:181.46:496:45Waning Crescent14Tue
15Wed2:042.06:54-0.36:581.16:486:46Waning Crescent15Wed
16Thu12:252.32:102.07:31-0.27:340.86:476:47New Moon16Thu
17Fri1:152.42:192.18:04-0.18:080.56:466:47New Moon17Fri
18Sat1:572.42:302.28:330.18:410.36:446:48New Moon18Sat
19Sun2:352.42:442.39:010.39:130.16:436:48New Moon19Sun
20Mon3:132.43:022.39:280.59:440.06:426:49Waxing Crescent20Mon
21Tue3:522.33:232.49:520.810:15-0.16:416:50Waxing Crescent21Tue
22Wed4:342.13:462.410:121.010:49-0.16:406:50Waxing Crescent22Wed
23Thu5:221.94:102.310:231.311:260.06:386:51Waxing Crescent23Thu
24Fri6:201.74:352.310:171.46:376:51Waxing Crescent24Fri
25Sat7:431.65:042.212:150.19:55 AM1.56:366:52First Quarter25Sat
26Sun5:562.21:320.26:356:53First Quarter26Sun
27Mon7:322.13:170.26:346:53First Quarter27Mon
28Tue1:442.04:360.15:111.86:326:54First Quarter28Tue
29Wed1:192.05:31-0.15:521.56:316:54Waxing Gibbous29Wed
30Thu1:152.16:16-0.16:291.16:306:55Waxing Gibbous30Thu
31Fri1:232.26:570.07:080.76:296:56Waxing Gibbous31Fri
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 6:56 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 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