Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Rock Hall, MD.
Next low tide : in 5h 14m at 11:25 pm (0.5 ft)
Next high tide (tomorrow) : 6:32 am (1.8 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:41 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Apr 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:110.93:531.19:200.210:450.46:487:29Waning Crescent1Tue
2Wed4:091.04:431.210:320.211:200.36:467:30Waning Crescent2Wed
3Thu5:001.15:281.211:310.111:530.26:457:31Waning Crescent3Thu
4Fri5:471.36:121.112:280.16:437:31New Moon4Fri
5Sat6:341.56:581.112:260.21:270.16:427:32New Moon5Sat
6Sun7:221.67:461.11:020.12:250.16:407:33New Moon6Sun
7Mon8:111.78:331.01:410.13:200.16:397:34New Moon7Mon
8Tue8:591.79:201.02:240.04:140.16:377:35Waxing Crescent8Tue
9Wed9:501.710:090.93:090.05:120.26:367:36Waxing Crescent9Wed
10Thu10:461.611:060.94:000.16:120.36:347:37Waxing Crescent10Thu
11Fri11:531.55:040.17:110.36:337:38First Quarter11Fri
12Sat12:110.91:041.46:200.28:080.46:317:39First Quarter12Sat
13Sun1:171.02:111.37:350.29:060.46:307:40First Quarter13Sun
14Mon2:211.13:181.38:530.210:000.46:287:41Waxing Gibbous14Mon
15Tue3:271.24:171.210:090.310:450.46:277:42Waxing Gibbous15Tue
16Wed4:291.35:051.211:110.211:240.36:257:43Waxing Gibbous16Wed
17Thu5:211.45:471.112:060.36:247:44Waxing Gibbous17Thu
18Fri6:081.56:271.112:570.36:227:45Full Moon18Fri
19Sat6:511.67:081.112:330.31:470.36:217:46Full Moon19Sat
20Sun7:321.67:501.01:060.32:320.36:207:47Full Moon20Sun
21Mon8:111.68:311.01:380.33:130.36:187:48Full Moon21Mon
22Tue8:461.69:091.02:090.33:530.36:177:49Waning Gibbous22Tue
23Wed9:211.69:461.02:390.34:350.46:157:50Waning Gibbous23Wed
24Thu9:571.510:250.93:110.45:200.56:147:51Waning Gibbous24Thu
25Fri10:371.511:090.93:450.46:060.56:137:52Waning Gibbous25Fri
26Sat11:241.44:280.46:510.66:127:53Third Quarter26Sat
27Sun12:021.012:181.45:220.57:330.66:107:54Third Quarter27Sun
28Mon12:561.01:101.46:270.58:160.66:097:55Third Quarter28Mon
29Tue1:481.12:011.37:360.58:580.56:087:56Third Quarter29Tue
30Wed2:431.22:541.38:580.69:400.56:067:57Waning Crescent30Wed
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 2:58 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 95% 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 (95% 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