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

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Lanark, St. George Sound, FL.
Next low tide : 10:28 am (1.6 ft)
Next high tide : in 2h 37m at 4:59 am (2.6 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Jul 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:162.58:571.91:331.23:361.16:408:43Third Quarter1Tue
2Wed8:542.510:431.82:071.54:480.96:418:43Third Quarter2Wed
3Thu9:372.63:311.75:440.66:418:43Third Quarter3Thu
4Fri1:482.010:25 AM2.74:581.96:320.36:428:43Waning Crescent4Fri
5Sat2:282.211:18 AM2.86:012.07:160.06:428:43Waning Crescent5Sat
6Sun2:562.312:122.96:552.08:00-0.26:438:43Waning Crescent6Sun
7Mon3:232.41:043.07:442.08:43-0.46:438:42New Moon7Mon
8Tue3:522.51:533.18:321.99:25-0.46:438:42New Moon8Tue
9Wed4:212.62:403.29:201.810:06-0.46:448:42New Moon9Wed
10Thu4:512.63:283.110:081.610:46-0.36:448:42New Moon10Thu
11Fri5:212.74:173.010:561.511:250.06:458:42Waxing Crescent11Fri
12Sat5:532.75:122.811:461.36:458:41Waxing Crescent12Sat
13Sun6:262.76:142.512:010.312:411.16:468:41Waxing Crescent13Sun
14Mon7:012.87:282.212:370.71:450.96:468:41First Quarter14Mon
15Tue7:402.88:581.91:111.23:010.76:478:41First Quarter15Tue
16Wed8:222.911:391.91:461.54:240.56:488:40First Quarter16Wed
17Thu9:102.92:451.95:340.36:488:40Waxing Gibbous17Thu
18Fri2:272.110:04 AM2.94:332.06:320.16:498:39Waxing Gibbous18Fri
19Sat2:552.211:05 AM2.95:512.17:22-0.16:498:39Waxing Gibbous19Sat
20Sun3:162.412:093.06:522.08:06-0.16:508:39Waxing Gibbous20Sun
21Mon3:352.41:063.07:441.98:47-0.16:508:38Full Moon21Mon
22Tue3:542.51:543.08:311.89:24-0.16:518:38Full Moon22Tue
23Wed4:132.52:373.09:151.79:580.06:528:37Full Moon23Wed
24Thu4:332.53:173.09:551.510:310.16:528:37Full Moon24Thu
25Fri4:532.63:572.910:341.411:010.36:538:36Waning Gibbous25Fri
26Sat5:152.64:382.711:121.311:300.56:538:35Waning Gibbous26Sat
27Sun5:402.65:232.511:511.211:560.86:548:35Waning Gibbous27Sun
28Mon6:092.66:132.312:321.16:548:34Waning Gibbous28Mon
29Tue6:402.67:132.112:181.11:211.16:558:34Third Quarter29Tue
30Wed7:162.68:252.012:331.32:251.06:568:33Third Quarter30Wed
31Thu7:572.610:021.912:371.63:470.96:568:32Third Quarter31Thu
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 7:43 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 96% 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 Waning Gibbous (96% 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