Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Rock Hall, MD.
Next low tide : in 3h 56m at 10:05 pm (0.5 ft)
Next high tide (tomorrow) : 5:08 am (1.8 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Apr 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:331.58:051.21:390.12:25-0.16:487:29New Moon1Mon
2Tue8:231.68:491.12:190.03:20-0.16:467:30New Moon2Tue
3Wed9:111.69:321.02:570.04:130.06:457:31Waxing Crescent3Wed
4Thu9:581.610:171.03:340.15:070.16:437:31Waxing Crescent4Thu
5Fri10:481.511:070.94:140.16:020.36:427:32Waxing Crescent5Fri
6Sat11:451.45:000.26:550.36:407:33First Quarter6Sat
7Sun12:050.912:451.35:550.37:480.46:397:34First Quarter7Sun
8Mon1:040.91:451.26:540.38:450.56:377:35First Quarter8Mon
9Tue2:000.92:451.27:560.49:430.56:367:36First Quarter9Tue
10Wed2:580.93:471.29:060.410:320.56:347:37Waxing Gibbous10Wed
11Thu3:571.04:391.210:130.411:100.46:337:38Waxing Gibbous11Thu
12Fri4:481.15:221.211:060.411:430.46:317:39Waxing Gibbous12Fri
13Sat5:311.25:591.111:550.36:307:40Waxing Gibbous13Sat
14Sun6:121.36:361.112:140.412:440.36:287:41Full Moon14Sun
15Mon6:511.47:131.112:430.31:350.36:277:42Full Moon15Mon
16Tue7:291.57:491.01:100.32:250.36:257:43Full Moon16Tue
17Wed8:071.68:261.01:380.33:110.36:247:44Full Moon17Wed
18Thu8:441.69:031.02:070.23:570.36:227:45Waning Gibbous18Thu
19Fri9:231.79:421.02:400.24:460.46:217:46Waning Gibbous19Fri
20Sat10:061.710:260.93:180.25:390.46:207:47Waning Gibbous20Sat
21Sun10:571.611:230.94:020.26:340.46:187:48Waning Gibbous21Sun
22Mon11:591.64:580.37:290.56:177:49Third Quarter22Mon
23Tue12:291.01:051.56:130.38:250.56:157:50Third Quarter23Tue
24Wed1:321.02:091.57:330.39:210.56:147:51Third Quarter24Wed
25Thu2:361.13:141.48:590.310:130.46:137:52Waning Crescent25Thu
26Fri3:411.34:161.410:180.310:570.46:127:53Waning Crescent26Fri
27Sat4:411.45:101.311:240.211:360.36:107:54Waning Crescent27Sat
28Sun5:341.66:001.312:240.26:097:55Waning Crescent28Sun
29Mon6:251.76:481.212:140.31:240.26:087:56New Moon29Mon
30Tue7:161.87:361.112:520.22:210.26:077:57New Moon30Tue
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 1:36 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 Rock Hall, MD?

Rock Hall, MD is currently in a spring phase. Tonight's moon is 84% 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 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 Waxing Gibbous (84% illuminated). This places Rock Hall, MD 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