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 4h 10m 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 - Jun 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:522.311:132.04:381.05:551.16:378:34Third Quarter1Tue
2Wed11:202.45:301.26:310.76:378:35Waning Crescent2Wed
3Thu12:522.111:50 AM2.56:161.47:070.46:378:35Waning Crescent3Thu
4Fri1:572.312:232.76:581.67:440.06:378:36Waning Crescent4Fri
5Sat2:472.512:572.87:391.78:23-0.36:378:36Waning Crescent5Sat
6Sun3:332.61:333.08:191.99:05-0.56:378:36New Moon6Sun
7Mon4:182.62:103.18:592.09:49-0.76:368:37New Moon7Mon
8Tue5:072.62:483.29:382.110:34-0.76:368:37New Moon8Tue
9Wed6:002.53:293.210:192.211:20-0.66:368:38Waxing Crescent9Wed
10Thu6:562.54:133.111:052.26:368:38Waxing Crescent10Thu
11Fri7:482.45:062.812:07-0.512:012.16:368:39Waxing Crescent11Fri
12Sat8:312.46:142.512:56-0.21:152.06:368:39First Quarter12Sat
13Sun9:052.47:392.21:480.22:531.76:368:39First Quarter13Sun
14Mon9:362.59:172.02:450.64:271.36:368:40First Quarter14Mon
15Tue10:072.611:231.93:481.05:310.86:378:40First Quarter15Tue
16Wed10:402.74:501.46:200.46:378:40Waxing Gibbous16Wed
17Thu1:252.111:17 AM2.85:441.67:040.06:378:41Waxing Gibbous17Thu
18Fri2:342.311:57 AM2.96:331.87:47-0.26:378:41Waxing Gibbous18Fri
19Sat3:212.412:393.07:192.08:28-0.46:378:41Full Moon19Sat
20Sun3:592.51:203.08:042.09:08-0.46:378:41Full Moon20Sun
21Mon4:342.52:013.18:472.09:48-0.46:378:42Full Moon21Mon
22Tue5:092.42:403.19:292.010:27-0.46:388:42Full Moon22Tue
23Wed5:452.43:183.010:092.011:05-0.26:388:42Waning Gibbous23Wed
24Thu6:222.33:572.910:492.011:42-0.16:388:42Waning Gibbous24Thu
25Fri6:572.34:392.711:301.96:398:42Waning Gibbous25Fri
26Sat7:292.35:272.512:180.112:171.96:398:43Waning Gibbous26Sat
27Sun7:582.36:262.312:540.41:161.86:398:43Third Quarter27Sun
28Mon8:252.37:382.11:300.72:341.66:398:43Third Quarter28Mon
29Tue8:542.49:001.92:111.03:571.36:408:43Third Quarter29Tue
30Wed9:252.510:421.93:041.35:011.06:408:43Third Quarter30Wed
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