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 : 8:48 am (1.8 ft)
Next high tide : in 3h 53m at 4:00 am (2.6 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 - Jun 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:292.311:471.94:231.25:501.06:388:34Third Quarter1Tue
2Wed10:572.45:181.46:290.66:378:35Waning Crescent2Wed
3Thu1:262.011:28 AM2.56:051.67:050.36:378:35Waning Crescent3Thu
4Fri2:212.212:032.66:481.77:400.16:378:36Waning Crescent4Fri
5Sat3:012.312:402.77:281.88:16-0.16:378:36Waning Crescent5Sat
6Sun3:362.41:172.88:071.98:54-0.36:378:37New Moon6Sun
7Mon4:102.51:542.98:452.09:33-0.36:378:37New Moon7Mon
8Tue4:472.52:303.09:222.010:12-0.46:378:38New Moon8Tue
9Wed5:282.43:063.09:592.110:51-0.46:378:38New Moon9Wed
10Thu6:112.43:442.910:372.111:30-0.36:378:39Waxing Crescent10Thu
11Fri6:552.44:252.811:192.06:378:39Waxing Crescent11Fri
12Sat7:332.45:162.612:09-0.112:112.06:378:39Waxing Crescent12Sat
13Sun8:062.46:252.412:490.11:201.86:378:40First Quarter13Sun
14Mon8:352.57:492.11:320.42:461.56:378:40First Quarter14Mon
15Tue9:052.59:242.02:210.84:101.16:378:40First Quarter15Tue
16Wed9:372.711:302.03:221.35:130.66:378:41First Quarter16Wed
17Thu10:142.84:301.66:060.16:378:41Waxing Gibbous17Thu
18Fri1:412.210:56 AM2.95:321.96:56-0.36:378:41Waxing Gibbous18Fri
19Sat2:512.411:44 AM3.16:272.17:46-0.66:388:42Waxing Gibbous19Sat
20Sun3:392.512:363.27:182.28:35-0.76:388:42Full Moon20Sun
21Mon4:212.61:273.38:092.29:24-0.86:388:42Full Moon21Mon
22Tue5:012.52:163.38:592.210:10-0.76:388:42Full Moon22Tue
23Wed5:392.53:033.29:492.110:54-0.56:388:42Full Moon23Wed
24Thu6:152.43:493.110:392.011:34-0.36:398:43Waning Gibbous24Thu
25Fri6:472.44:362.911:291.86:398:43Waning Gibbous25Fri
26Sat7:162.45:292.612:120.012:211.76:398:43Waning Gibbous26Sat
27Sun7:422.46:302.312:480.41:201.66:408:43Third Quarter27Sun
28Mon8:062.47:432.01:230.72:321.46:408:43Third Quarter28Mon
29Tue8:322.49:081.91:591.13:511.16:408:43Third Quarter29Tue
30Wed9:022.511:271.82:431.54:570.86:418:43Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8728412)

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

Show All
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 6:24 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