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

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Lanark, St. George Sound, FL.
Next low tide : 11:05 am (0.9 ft)
Next high tide : in 3h 13m at 4:53 am (2.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 7:06 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - May 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:252.03:370.55:131.96:558:15Third Quarter1Sat
2Sun1:022.14:550.66:031.66:548:16Third Quarter2Sun
3Mon12:532.15:510.76:371.36:538:16Waning Crescent3Mon
4Tue12:592.26:340.77:080.96:528:17Waning Crescent4Tue
5Wed1:012.21:112.47:110.97:400.66:528:18Waning Crescent5Wed
6Thu1:562.41:292.57:471.08:120.36:518:18Waning Crescent6Thu
7Fri2:412.51:512.68:211.28:460.06:508:19New Moon7Fri
8Sat3:232.62:162.88:551.49:22-0.36:498:19New Moon8Sat
9Sun4:062.62:432.99:291.610:01-0.56:488:20New Moon9Sun
10Mon4:532.63:122.910:011.810:41-0.66:488:21New Moon10Mon
11Tue5:472.53:433.010:301.911:25-0.56:478:21Waxing Crescent11Tue
12Wed6:522.44:172.910:572.16:468:22Waxing Crescent12Wed
13Thu8:102.34:582.812:13-0.411:24 AM2.26:468:23Waxing Crescent13Thu
14Fri9:312.25:582.61:09-0.212:172.26:458:23First Quarter14Fri
15Sat10:352.37:262.32:150.03:042.16:448:24First Quarter15Sat
16Sun11:112.39:062.13:310.35:021.76:448:25First Quarter16Sun
17Mon11:362.410:592.14:430.55:591.26:438:25First Quarter17Mon
18Tue12:002.55:410.86:430.76:438:26Waxing Gibbous18Tue
19Wed12:472.212:252.66:301.17:230.36:428:26Waxing Gibbous19Wed
20Thu2:012.312:532.87:131.38:03-0.16:428:27Waxing Gibbous20Thu
21Fri2:552.51:232.97:541.58:43-0.46:418:28Full Moon21Fri
22Sat3:412.51:543.08:331.79:22-0.56:418:28Full Moon22Sat
23Sun4:242.52:263.19:111.810:01-0.56:408:29Full Moon23Sun
24Mon5:072.52:593.09:481.910:40-0.56:408:30Full Moon24Mon
25Tue5:522.43:333.010:232.011:19-0.36:398:30Waning Gibbous25Tue
26Wed6:432.34:082.910:562.06:398:31Waning Gibbous26Wed
27Thu7:412.24:472.712:00-0.111:29 AM2.06:398:31Waning Gibbous27Thu
28Fri8:382.15:332.512:430.112:132.06:388:32Waning Gibbous28Fri
29Sat9:252.16:392.31:320.41:402.06:388:32Third Quarter29Sat
30Sun10:002.18:012.12:290.63:551.86:388:33Third Quarter30Sun
31Mon10:272.29:302.03:350.85:121.56:388:33Third Quarter31Mon
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 7:59 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 11% 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 Waxing Crescent (11% 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