Tides Today & Tomorrow in Chestertown, MD

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Chestertown, MD.
Next low tide (tomorrow) : 9:01 am (1.7 ft)
Next high tide (tomorrow) : in 2h 49m at 2:21 am (3.0 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:21 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8573343
Common Questions About Tides

Chestertown, MD Tides - May 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:072.34:352.110:300.710:460.66:067:56Waxing Gibbous1Sun
2Mon5:082.55:282.011:350.711:280.66:057:57Waxing Gibbous2Mon
3Tue6:012.76:151.912:300.76:037:58Waxing Gibbous3Tue
4Wed6:472.86:581.912:060.51:200.76:027:59Waxing Gibbous4Wed
5Thu7:302.97:421.812:420.52:090.76:018:00Full Moon5Thu
6Fri8:112.98:271.81:160.62:540.76:008:01Full Moon6Fri
7Sat8:512.99:111.81:520.63:350.75:598:02Full Moon7Sat
8Sun9:282.99:521.82:270.74:150.75:588:03Full Moon8Sun
9Mon10:042.810:301.83:030.74:550.75:578:04Waning Gibbous9Mon
10Tue10:392.811:091.83:380.75:360.85:568:05Waning Gibbous10Tue
11Wed11:162.711:521.84:140.86:180.85:558:06Waning Gibbous11Wed
12Thu11:572.64:560.96:590.95:548:07Waning Gibbous12Thu
13Fri12:431.812:432.55:490.97:360.95:538:07Third Quarter13Fri
14Sat1:361.91:332.46:541.08:110.95:528:08Third Quarter14Sat
15Sun2:272.12:222.38:021.18:460.85:518:09Third Quarter15Sun
16Mon3:182.33:122.29:191.19:240.75:508:10Third Quarter16Mon
17Tue4:122.54:082.110:381.110:070.65:498:11Waning Crescent17Tue
18Wed5:062.85:082.011:440.910:530.55:488:12Waning Crescent18Wed
19Thu5:573.06:052.012:420.85:478:13Waning Crescent19Thu
20Fri6:473.26:591.91:400.75:478:14New Moon20Fri
21Sat7:393.47:551.912:230.42:380.65:468:15New Moon21Sat
22Sun8:333.48:512.01:150.33:330.65:458:16New Moon22Sun
23Mon9:273.49:462.02:170.44:240.65:448:16Waxing Crescent23Mon
24Tue10:193.310:402.13:210.45:150.65:448:17Waxing Crescent24Tue
25Wed11:123.111:372.24:240.56:060.65:438:18Waxing Crescent25Wed
26Thu12:092.95:310.66:560.75:428:19Waxing Crescent26Thu
27Fri12:432.31:092.66:430.87:420.75:428:20First Quarter27Fri
28Sat1:492.42:062.47:520.98:270.75:418:20First Quarter28Sat
29Sun2:502.62:582.29:011.09:120.75:418:21First Quarter29Sun
30Mon3:502.73:502.010:151.19:570.75:408:22Waxing Gibbous30Mon
31Tue4:482.84:441.911:221.110:420.75:408:23Waxing Gibbous31Tue
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 5:41 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 Chestertown, MD?

Chestertown, MD is currently in a neap phase. Tonight's moon is 46% 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 (46% 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