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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Lanark, St. George Sound, FL.
Next low tide : in 4h 08m at 9:49 am (1.7 ft)
Next high tide : 3:09 pm (3.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:56 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Mar 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:231.75:55-0.15:531.27:036:37Waxing Gibbous1Tue
2Wed1:331.86:37-0.36:371.07:026:38Waxing Gibbous2Wed
3Thu12:062.21:492.07:15-0.37:180.87:016:38Waxing Gibbous3Thu
4Fri12:572.42:082.17:52-0.37:570.57:006:39Full Moon4Fri
5Sat1:432.52:302.28:28-0.28:370.36:596:40Full Moon5Sat
6Sun2:272.52:562.39:03-0.19:180.06:586:40Full Moon6Sun
7Mon3:132.43:242.49:370.110:00-0.16:576:41Waning Gibbous7Mon
8Tue4:022.33:562.410:100.410:44-0.26:566:42Waning Gibbous8Tue
9Wed4:562.14:302.410:410.711:33-0.36:546:42Waning Gibbous9Wed
10Thu5:581.85:112.411:091.06:536:43Waning Gibbous10Thu
11Fri7:151.65:592.312:32-0.211:33 AM1.36:526:44Third Quarter11Fri
12Sat9:071.56:582.21:47-0.111:38 AM1.56:516:44Third Quarter12Sat
13Sun12:341.63:180.03:131.66:506:45Third Quarter13Sun
14Mon12:441.84:38-0.14:521.46:496:46Waning Crescent14Mon
15Tue12:591.95:38-0.15:521.16:476:46Waning Crescent15Tue
16Wed1:162.06:26-0.16:380.96:466:47Waning Crescent16Wed
17Thu12:192.21:352.17:080.07:190.66:456:47Waning Crescent17Thu
18Fri1:102.31:532.27:450.17:570.46:446:48New Moon18Fri
19Sat1:522.42:132.38:190.28:330.26:436:49New Moon19Sat
20Sun2:302.42:342.48:520.39:080.16:416:49New Moon20Sun
21Mon3:072.42:582.49:220.59:420.06:406:50New Moon21Mon
22Tue3:442.33:252.49:510.710:160.06:396:51Waxing Crescent22Tue
23Wed4:242.13:542.410:180.910:520.06:386:51Waxing Crescent23Wed
24Thu5:092.04:262.310:411.111:310.16:376:52Waxing Crescent24Thu
25Fri6:001.85:032.210:561.36:356:52Waxing Crescent25Fri
26Sat7:021.75:482.112:180.311:02 AM1.46:346:53First Quarter26Sat
27Sun8:231.66:472.01:250.411:06 AM1.56:336:54First Quarter27Sun
28Mon12:571.72:550.43:181.66:326:54First Quarter28Mon
29Tue12:011.84:130.44:441.46:316:55First Quarter29Tue
30Wed12:131.95:110.35:341.26:296:55Waxing Gibbous30Wed
31Thu12:312.15:570.36:150.96:286:56Waxing Gibbous31Thu
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 12:29 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 99% 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 Full Moon (99% 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