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

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Lanark, St. George Sound, FL.
Next low tide : in 4h 27m at 11:27 am (1.5 ft)
Next high tide : 4:48 pm (2.9 ft)
Sunset today : 8:40 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Feb 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:142.05:01-0.47:286:15Waning Crescent1Wed
2Thu2:441.75:56-0.75:381.67:276:16Waning Crescent2Thu
3Fri2:441.86:44-0.96:311.57:276:17Waning Crescent3Fri
4Sat2:541.97:29-1.17:181.37:266:18New Moon4Sat
5Sun12:352.43:091.98:11-1.18:031.17:256:19New Moon5Sun
6Mon1:282.53:262.08:50-1.18:480.87:246:20New Moon6Mon
7Tue2:192.53:462.09:26-0.89:330.47:246:20New Moon7Tue
8Wed3:102.44:082.110:00-0.510:190.17:236:21Waxing Crescent8Wed
9Thu4:042.24:322.210:32-0.111:07-0.17:226:22Waxing Crescent9Thu
10Fri5:051.85:002.310:580.47:216:23Waxing Crescent10Fri
11Sat6:161.55:322.312:00-0.311:16 AM0.87:216:24First Quarter11Sat
12Sun7:501.36:102.31:03-0.311:00 AM1.17:206:24First Quarter12Sun
13Mon6:572.22:26-0.37:196:25First Quarter13Mon
14Tue7:572.23:58-0.47:186:26First Quarter14Tue
15Wed2:341.75:13-0.54:401.77:176:27Waxing Gibbous15Wed
16Thu2:341.86:10-0.65:551.57:166:28Waxing Gibbous16Thu
17Fri2:391.86:57-0.76:451.37:156:28Waxing Gibbous17Fri
18Sat2:451.87:37-0.77:261.17:156:29Full Moon18Sat
19Sun12:502.32:531.88:11-0.68:030.87:146:30Full Moon19Sun
20Mon1:342.33:031.98:41-0.58:380.67:136:31Full Moon20Mon
21Tue2:132.33:152.09:10-0.39:120.47:126:31Full Moon21Tue
22Wed2:522.33:312.09:36-0.19:450.27:116:32Waning Gibbous22Wed
23Thu3:312.23:492.110:010.110:170.17:106:33Waning Gibbous23Thu
24Fri4:122.04:112.110:230.410:500.07:096:34Waning Gibbous24Fri
25Sat4:591.84:352.110:380.711:270.07:086:34Waning Gibbous25Sat
26Sun5:521.65:012.110:431.07:076:35Waning Gibbous26Sun
27Mon7:001.45:312.112:120.010:34 AM1.27:066:36Third Quarter27Mon
28Tue6:122.11:210.07:046:36Third Quarter28Tue
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 2:07 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 14% 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 (14% 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