Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Rock Hall, MD.
Next low tide : in 2h 17m at 6:37 pm (0.4 ft)
Next high tide (tomorrow) : 1:58 am (1.9 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:10 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Jul 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:391.74:321.111:440.810:150.55:438:35Waxing Gibbous1Sun
2Mon5:211.85:211.012:330.75:448:35Waxing Gibbous2Mon
3Tue6:011.86:071.01:200.75:448:34Waxing Gibbous3Tue
4Wed6:421.96:521.02:050.75:458:34Full Moon4Wed
5Thu7:241.97:381.112:090.52:460.65:458:34Full Moon5Thu
6Fri8:041.98:211.112:550.53:230.65:468:34Full Moon6Fri
7Sat8:431.99:031.21:490.54:000.65:468:33Waning Gibbous7Sat
8Sun9:201.99:461.22:410.64:360.65:478:33Waning Gibbous8Sun
9Mon9:571.810:341.33:320.65:120.55:488:33Waning Gibbous9Mon
10Tue10:391.711:291.44:280.75:480.55:488:32Waning Gibbous10Tue
11Wed11:261.65:370.76:220.55:498:32Third Quarter11Wed
12Thu12:261.612:181.56:490.86:560.45:508:31Third Quarter12Thu
13Fri1:221.71:121.48:010.87:300.45:518:31Third Quarter13Fri
14Sat2:161.82:071.39:200.88:100.45:518:30Third Quarter14Sat
15Sun3:151.93:081.210:330.89:030.45:528:30Waning Crescent15Sun
16Mon4:152.04:131.211:350.710:060.45:538:29Waning Crescent16Mon
17Tue5:132.15:131.212:320.65:548:28Waning Crescent17Tue
18Wed6:092.16:101.21:280.65:548:28New Moon18Wed
19Thu7:042.17:081.312:060.42:190.65:558:27New Moon19Thu
20Fri7:572.08:051.31:100.43:040.65:568:26New Moon20Fri
21Sat8:451.98:581.42:140.43:460.65:578:26Waxing Crescent21Sat
22Sun9:291.89:501.53:110.54:250.65:588:25Waxing Crescent22Sun
23Mon10:101.710:441.54:060.65:040.55:598:24Waxing Crescent23Mon
24Tue10:521.611:411.55:030.75:420.55:598:23Waxing Crescent24Tue
25Wed11:371.56:020.86:170.56:008:22First Quarter25Wed
26Thu12:381.612:241.47:020.96:480.66:018:21First Quarter26Thu
27Fri1:291.61:111.38:031.07:180.66:028:20First Quarter27Fri
28Sat2:171.71:591.29:131.07:470.66:038:20First Quarter28Sat
29Sun3:071.72:521.110:231.08:230.66:048:19Waxing Gibbous29Sun
30Mon3:591.83:501.111:180.99:140.66:058:18Waxing Gibbous30Mon
31Tue4:471.84:451.112:050.96:058:17Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8573211)

Common Questions About Rock Hall, MD Tides

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

Slack tide in Rock Hall, MD is approximately 10:17 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 Rock Hall, MD?

Rock Hall, MD is currently in a neap phase. Tonight's moon is 44% 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 Rock Hall, 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 Rock Hall, MD?

Tide predictions for Rock Hall, 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 Rock Hall, MD?

Tide data for Rock Hall, MD is sourced from NOAA Station #8573211. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8573211.

What is the moon phase in Rock Hall, MD tonight?

Tonight the moon over Rock Hall, MD is Third Quarter (44% illuminated). This places Rock Hall, 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