Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Rock Hall, MD.
Next low tide : 5:46 pm (0.5 ft)
Next high tide : in 2h 53m at 10:44 am (1.6 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Nov 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:461.010:241.54:500.63:250.46:335:03Waxing Crescent1Wed
2Thu10:421.011:171.55:410.64:080.56:345:02First Quarter2Thu
3Fri11:421.06:290.65:030.56:355:01First Quarter3Fri
4Sat12:091.412:381.07:180.66:020.56:365:00First Quarter4Sat
5Sun12:581.41:331.08:070.57:080.66:374:59First Quarter5Sun
6Mon1:471.42:281.18:510.58:250.66:384:58Waxing Gibbous6Mon
7Tue2:351.33:191.29:290.49:310.56:394:57Waxing Gibbous7Tue
8Wed3:211.34:041.310:020.310:270.56:414:56Waxing Gibbous8Wed
9Thu4:041.34:461.410:330.211:200.46:424:55Waxing Gibbous9Thu
10Fri4:451.25:281.511:040.16:434:54Full Moon10Fri
11Sat5:271.26:121.612:150.411:37 AM0.16:444:53Full Moon11Sat
12Sun6:131.16:581.71:110.312:140.06:454:53Full Moon12Sun
13Mon7:011.17:441.72:050.312:570.06:464:52Waning Gibbous13Mon
14Tue7:491.08:321.72:570.31:440.06:474:51Waning Gibbous14Tue
15Wed8:381.09:241.73:530.32:330.06:484:50Waning Gibbous15Wed
16Thu9:340.910:241.64:510.33:320.16:494:49Waning Gibbous16Thu
17Fri10:410.911:301.55:470.34:460.16:514:49Third Quarter17Fri
18Sat11:511.06:410.36:030.26:524:48Third Quarter18Sat
19Sun12:311.412:571.07:350.27:190.26:534:47Third Quarter19Sun
20Mon1:301.32:031.18:270.28:360.26:544:47Waning Crescent20Mon
21Tue2:271.23:071.29:150.19:440.26:554:46Waning Crescent21Tue
22Wed3:211.14:031.49:580.010:430.26:564:46Waning Crescent22Wed
23Thu4:091.14:531.410:37-0.111:380.26:574:45Waning Crescent23Thu
24Fri4:531.05:401.511:15-0.16:584:45New Moon24Fri
25Sat5:381.06:251.512:320.211:53 AM-0.16:594:44New Moon25Sat
26Sun6:230.97:081.51:220.212:32-0.17:004:44New Moon26Sun
27Mon7:080.97:481.42:070.21:09-0.17:014:43New Moon27Mon
28Tue7:510.88:271.42:500.21:450.07:024:43Waxing Crescent28Tue
29Wed8:330.89:051.33:340.22:180.07:034:43Waxing Crescent29Wed
30Thu9:170.79:471.34:200.22:520.17:044:43Waxing Crescent30Thu
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 2:15 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 Waning Gibbous (72% illuminated). This places Rock Hall, MD in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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