Tides Today & Tomorrow in Chestertown, MD

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Chestertown, MD.
Next low tide : 7:32 pm (1.0 ft)
Next high tide : in 57m at 2:06 pm (2.0 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:22 am
Moon phase : First Quarter (55% illuminated)
Tide Station Location : Station #8573343
Common Questions About Tides

Chestertown, MD Tides - Aug 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:593.212:522.47:281.26:570.66:048:16Third Quarter1Sat
2Sun2:013.21:492.28:361.37:410.66:058:15Third Quarter2Sun
3Mon3:013.32:452.19:501.48:320.76:068:14Third Quarter3Mon
4Tue4:053.33:452.011:011.49:350.86:078:13Waning Crescent4Tue
5Wed5:103.24:502.012:001.46:078:12Waning Crescent5Wed
6Thu6:083.25:522.112:491.36:088:11Waning Crescent6Thu
7Fri6:583.26:472.21:341.36:098:10Waning Crescent7Fri
8Sat7:423.17:412.312:360.92:151.26:108:08New Moon8Sat
9Sun8:223.18:332.41:271.02:531.16:118:07New Moon9Sun
10Mon8:593.09:202.52:171.13:271.06:128:06New Moon10Mon
11Tue9:332.910:032.63:051.23:581.06:138:05New Moon11Tue
12Wed10:062.810:422.73:501.34:250.96:148:04Waxing Crescent12Wed
13Thu10:372.711:202.84:341.44:500.96:158:02Waxing Crescent13Thu
14Fri11:072.55:221.55:120.96:168:01Waxing Crescent14Fri
15Sat12:012.811:39 AM2.36:171.65:330.96:178:00Waxing Crescent15Sat
16Sun12:462.912:132.27:151.76:000.96:187:58First Quarter16Sun
17Mon1:343.012:572.18:141.76:360.96:187:57First Quarter17Mon
18Tue2:233.01:502.09:201.87:200.96:197:56First Quarter18Tue
19Wed3:143.12:481.910:301.78:110.96:207:54First Quarter19Wed
20Thu4:123.13:551.911:271.69:150.96:217:53Waxing Gibbous20Thu
21Fri5:113.25:072.012:131.56:227:52Waxing Gibbous21Fri
22Sat6:053.36:092.212:561.36:237:50Waxing Gibbous22Sat
23Sun6:543.47:062.41:381.26:247:49Full Moon23Sun
24Mon7:423.48:022.712:510.82:191.06:257:47Full Moon24Mon
25Tue8:303.38:572.91:580.92:590.96:267:46Full Moon25Tue
26Wed9:173.29:493.23:040.93:370.86:277:44Waning Gibbous26Wed
27Thu10:013.010:403.34:061.04:140.76:287:43Waning Gibbous27Thu
28Fri10:462.711:343.45:071.14:510.76:297:41Waning Gibbous28Fri
29Sat11:332.56:121.25:330.76:297:40Waning Gibbous29Sat
30Sun12:343.412:272.37:181.36:220.76:307:38Third Quarter30Sun
31Mon1:393.41:282.28:231.57:170.86:317:37Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8573343)

Common Questions About Chestertown, MD Tides

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What time does the tide turn (slack tide) in Chestertown, MD today?

Slack tide in Chestertown, MD is approximately 4:49 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 Chestertown, MD?

Chestertown, MD is currently in a neap phase. Tonight's moon is 55% 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 Chestertown, MD 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 Chestertown, MD?

Tide predictions for Chestertown, MD 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 Chestertown, MD?

Tide data for Chestertown, MD is sourced from NOAA Station #8573343. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8573343.

What is the moon phase in Chestertown, MD tonight?

Tonight the moon over Chestertown, MD is First Quarter (55% illuminated). This places Chestertown, MD 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