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 (tomorrow) : 9:36 am (0.9 ft)
Next high tide (tomorrow) : in 3h 51m at 2:22 am (1.8 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 - Jun 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:271.51:251.37:470.78:040.55:408:25Third Quarter1Wed
2Thu2:231.52:141.38:530.88:470.55:408:25Third Quarter2Thu
3Fri3:181.63:061.210:010.89:300.55:398:26Waning Crescent3Fri
4Sat4:101.64:001.110:590.710:110.55:398:27Waning Crescent4Sat
5Sun4:561.74:511.111:480.710:480.55:398:27Waning Crescent5Sun
6Mon5:371.75:371.112:350.65:398:28Waning Crescent6Mon
7Tue6:161.86:221.11:210.65:388:28New Moon7Tue
8Wed6:561.87:071.12:060.65:388:29New Moon8Wed
9Thu7:351.87:521.112:330.52:470.55:388:29New Moon9Thu
10Fri8:131.88:331.11:160.53:260.55:388:30New Moon10Fri
11Sat8:491.89:141.22:040.54:040.55:388:31Waxing Crescent11Sat
12Sun9:241.89:561.22:510.54:420.55:388:31Waxing Crescent12Sun
13Mon10:011.710:431.33:380.65:200.55:388:31Waxing Crescent13Mon
14Tue10:421.711:381.44:320.65:580.45:388:32Waxing Crescent14Tue
15Wed11:311.65:390.76:350.45:388:32First Quarter15Wed
16Thu12:341.512:261.56:510.77:110.45:388:33First Quarter16Thu
17Fri1:291.61:211.48:030.87:500.45:388:33First Quarter17Fri
18Sat2:241.72:181.39:200.78:360.35:388:33Waxing Gibbous18Sat
19Sun3:221.83:211.210:320.79:320.35:388:34Waxing Gibbous19Sun
20Mon4:211.94:241.211:330.610:300.35:388:34Waxing Gibbous20Mon
21Tue5:172.05:241.212:300.55:398:34Waxing Gibbous21Tue
22Wed6:112.06:211.21:270.55:398:34Full Moon22Wed
23Thu7:052.07:191.312:220.32:200.55:398:34Full Moon23Thu
24Fri7:582.08:161.31:240.33:070.45:398:35Full Moon24Fri
25Sat8:471.99:091.42:260.43:520.45:408:35Waning Gibbous25Sat
26Sun9:331.810:021.43:230.44:350.45:408:35Waning Gibbous26Sun
27Mon10:171.710:591.54:190.55:180.45:408:35Waning Gibbous27Mon
28Tue11:031.65:180.75:590.45:418:35Waning Gibbous28Tue
29Wed12:001.511:52 AM1.56:180.86:380.55:418:35Third Quarter29Wed
30Thu12:571.512:411.47:170.87:140.55:428:35Third Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8573211)

Common Questions About Rock Hall, MD Tides

Show All
What time does the tide turn (slack tide) in Rock Hall, MD today?

Slack tide in Rock Hall, MD is approximately 5:59 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 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