Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Rock Hall, MD.
Next low tide (tomorrow) : in 1h 45m at 12:03 am (0.5 ft)
Next high tide (tomorrow) : 7:13 am (1.8 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:41 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Jul 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:171.612:221.56:440.77:000.45:438:35First Quarter1Fri
2Sat1:181.71:121.37:530.87:380.45:438:35First Quarter2Sat
3Sun2:151.72:001.29:060.88:170.45:448:34First Quarter3Sun
4Mon3:121.82:521.110:210.89:010.55:448:34Waxing Gibbous4Mon
5Tue4:071.83:501.111:200.89:480.55:458:34Waxing Gibbous5Tue
6Wed4:561.84:461.112:090.85:458:34Waxing Gibbous6Wed
7Thu5:401.85:371.112:560.75:468:33Waxing Gibbous7Thu
8Fri6:221.86:251.11:400.75:478:33Full Moon8Fri
9Sat7:041.87:141.12:200.75:478:33Full Moon9Sat
10Sun7:451.88:001.112:390.62:570.65:488:32Full Moon10Sun
11Mon8:221.88:421.21:270.63:300.65:498:32Full Moon11Mon
12Tue8:561.89:211.22:150.64:020.65:498:31Waning Gibbous12Tue
13Wed9:271.810:001.33:010.74:320.65:508:31Waning Gibbous13Wed
14Thu9:571.710:431.43:480.75:000.55:518:30Waning Gibbous14Thu
15Fri10:301.611:321.54:400.85:250.55:528:30Waning Gibbous15Fri
16Sat11:071.55:440.95:490.55:528:29Third Quarter16Sat
17Sun12:221.611:53 AM1.46:510.96:160.45:538:29Third Quarter17Sun
18Mon1:121.712:441.38:010.96:490.45:548:28Third Quarter18Mon
19Tue2:031.81:391.29:180.97:300.45:558:27Third Quarter19Tue
20Wed2:591.92:421.110:310.98:220.45:568:27Waning Crescent20Wed
21Thu4:012.03:521.111:310.89:310.45:568:26Waning Crescent21Thu
22Fri5:012.14:581.112:270.75:578:25Waning Crescent22Fri
23Sat5:592.15:591.21:210.75:588:24New Moon23Sat
24Sun6:562.16:591.32:110.65:598:23New Moon24Sun
25Mon7:512.08:001.41:030.32:560.66:008:23New Moon25Mon
26Tue8:412.08:561.52:140.43:370.56:018:22Waxing Crescent26Tue
27Wed9:261.99:511.63:170.54:160.56:018:21Waxing Crescent27Wed
28Thu10:091.710:481.74:190.64:550.56:028:20Waxing Crescent28Thu
29Fri10:531.611:491.85:230.75:340.46:038:19Waxing Crescent29Fri
30Sat11:421.46:280.86:120.56:048:18First Quarter30Sat
31Sun12:481.812:321.37:320.96:490.56:058:17First Quarter31Sun
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 3:38 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 98% 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 Full Moon (98% 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