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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Lanark, St. George Sound, FL.
Next low tide : in 4h 47m at 3:15 pm (1.2 ft)
Next high tide : 8:22 pm (2.0 ft)
Sunset today : 8:42 pm
Sunrise tomorrow : 6:38 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Jan 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:591.18:072.03:150.21:471.07:335:49First Quarter1Wed
2Thu12:541.24:250.03:121.27:345:50Waxing Gibbous2Thu
3Fri1:371.45:18-0.24:281.37:345:51Waxing Gibbous3Fri
4Sat2:021.56:03-0.45:271.37:345:52Waxing Gibbous4Sat
5Sun2:211.66:43-0.66:151.27:345:52Waxing Gibbous5Sun
6Mon2:391.77:21-0.76:591.27:345:53Full Moon6Mon
7Tue12:202.32:581.77:57-0.87:411.17:345:54Full Moon7Tue
8Wed1:022.33:191.88:31-0.88:211.07:345:55Full Moon8Wed
9Thu1:412.33:411.89:04-0.89:000.97:345:56Full Moon9Thu
10Fri2:192.34:051.99:36-0.79:380.87:345:56Full Moon10Fri
11Sat2:572.24:311.910:06-0.610:160.77:345:57Waning Gibbous11Sat
12Sun3:392.14:591.910:35-0.410:560.67:345:58Waning Gibbous12Sun
13Mon4:261.95:301.911:02-0.111:420.57:345:59Waning Gibbous13Mon
14Tue5:221.66:041.911:270.27:346:00Third Quarter14Tue
15Wed6:311.46:422.012:410.311:49 AM0.57:346:01Third Quarter15Wed
16Thu7:551.27:252.01:580.112:070.97:346:01Third Quarter16Thu
17Fri8:152.13:22-0.17:346:02Third Quarter17Fri
18Sat1:401.44:33-0.43:481.47:346:03Waning Crescent18Sat
19Sun1:461.65:32-0.85:081.47:336:04Waning Crescent19Sun
20Mon2:071.86:25-1.06:101.37:336:05Waning Crescent20Mon
21Tue2:311.97:15-1.27:051.27:336:06New Moon21Tue
22Wed12:292.52:561.98:01-1.27:560.97:326:07New Moon22Wed
23Thu1:232.53:222.08:44-1.18:450.77:326:07New Moon23Thu
24Fri2:132.53:482.09:23-0.99:320.57:326:08New Moon24Fri
25Sat3:012.34:152.010:00-0.610:180.37:316:09Waxing Crescent25Sat
26Sun3:492.14:432.110:34-0.311:050.27:316:10Waxing Crescent26Sun
27Mon4:411.85:142.111:040.111:540.17:306:11Waxing Crescent27Mon
28Tue5:381.55:472.011:310.47:306:12First Quarter28Tue
29Wed6:441.36:242.012:520.111:50 AM0.77:296:13First Quarter29Wed
30Thu8:121.17:072.02:060.111:24 AM1.07:296:13First Quarter30Thu
31Fri7:581.93:330.07:286:14First Quarter31Fri
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 5:48 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Lanark, St. George Sound, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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