Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Rock Hall, MD.
Next low tide : 7:11 pm (0.4 ft)
Next high tide : in 2h 46m at 1:06 pm (1.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:46 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - May 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:371.68:591.12:100.43:380.46:067:57New Moon1Mon
2Tue9:131.69:391.12:440.44:190.46:057:58Waxing Crescent2Tue
3Wed9:491.610:201.13:160.45:010.46:047:59Waxing Crescent3Wed
4Thu10:261.511:051.13:490.55:440.56:038:00Waxing Crescent4Thu
5Fri11:081.511:561.14:290.56:270.56:028:01Waxing Crescent5Fri
6Sat11:561.45:200.67:080.56:008:02First Quarter6Sat
7Sun12:471.112:471.46:220.67:470.55:598:03First Quarter7Sun
8Mon1:361.21:361.37:280.68:280.55:588:04First Quarter8Mon
9Tue2:271.32:271.38:440.69:120.55:578:05First Quarter9Tue
10Wed3:201.43:251.210:020.69:570.45:568:06Waxing Gibbous10Wed
11Thu4:131.64:221.211:040.510:400.35:558:07Waxing Gibbous11Thu
12Fri5:031.75:161.212:010.55:548:08Waxing Gibbous12Fri
13Sat5:521.86:091.212:580.45:538:08Full Moon13Sat
14Sun6:421.97:031.212:050.21:560.35:528:09Full Moon14Sun
15Mon7:342.07:581.212:550.22:500.35:518:10Full Moon15Mon
16Tue8:262.08:511.21:530.23:420.35:518:11Waning Gibbous16Tue
17Wed9:181.99:441.32:520.24:340.35:508:12Waning Gibbous17Wed
18Thu10:101.910:411.33:510.35:270.35:498:13Waning Gibbous18Thu
19Fri11:081.711:461.34:560.46:190.45:488:14Waning Gibbous19Fri
20Sat12:101.66:060.47:090.45:478:15Third Quarter20Sat
21Sun12:521.41:091.57:140.57:570.45:478:16Third Quarter21Sun
22Mon1:531.52:041.48:230.68:460.45:468:17Third Quarter22Mon
23Tue2:541.52:591.39:360.69:350.45:458:17Waning Crescent23Tue
24Wed3:531.63:551.210:410.610:210.45:448:18Waning Crescent24Wed
25Thu4:461.74:471.211:360.611:020.45:448:19Waning Crescent25Thu
26Fri5:321.75:341.212:250.55:438:20Waning Crescent26Fri
27Sat6:151.86:201.21:130.55:438:21New Moon27Sat
28Sun6:561.87:071.212:160.41:580.55:428:21New Moon28Sun
29Mon7:351.87:521.212:520.52:400.55:428:22New Moon29Mon
30Tue8:141.88:351.21:300.53:200.55:418:23New Moon30Tue
31Wed8:491.79:151.22:090.53:580.55:418:24Waxing Crescent31Wed
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 4:08 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 41% 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 (41% 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