Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Rock Hall, MD.
Next low tide (tomorrow) : 7:05 am (0.9 ft)
Next high tide (tomorrow) : in 1h 31m at 12:40 am (1.6 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:45 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Aug 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:081.92:061.39:090.88:270.46:058:17First Quarter1Sun
2Mon3:091.93:061.310:200.89:260.56:068:16Waxing Gibbous2Mon
3Tue4:111.94:091.311:200.710:250.56:078:15Waxing Gibbous3Tue
4Wed5:071.95:061.312:120.76:088:13Waxing Gibbous4Wed
5Thu5:571.96:001.31:000.76:098:12Full Moon5Thu
6Fri6:431.96:521.412:090.51:460.76:108:11Full Moon6Fri
7Sat7:271.97:441.41:000.62:270.66:118:10Full Moon7Sat
8Sun8:081.88:311.51:500.63:040.66:128:09Full Moon8Sun
9Mon8:461.89:141.52:370.73:380.66:138:08Waning Gibbous9Mon
10Tue9:211.79:561.53:210.74:100.66:138:06Waning Gibbous10Tue
11Wed9:561.710:381.54:050.84:410.66:148:05Waning Gibbous11Wed
12Thu10:311.611:241.64:520.95:100.66:158:04Waning Gibbous12Thu
13Fri11:101.55:460.95:360.66:168:03Third Quarter13Fri
14Sat12:111.611:53 AM1.46:431.06:030.66:178:01Third Quarter14Sat
15Sun12:581.712:401.37:411.06:330.66:188:00Third Quarter15Sun
16Mon1:441.71:271.38:461.07:110.66:197:59Third Quarter16Mon
17Tue2:331.82:201.29:541.07:580.66:207:57Waning Crescent17Tue
18Wed3:281.83:221.210:500.98:590.66:217:56Waning Crescent18Wed
19Thu4:221.94:251.211:390.910:120.66:227:55Waning Crescent19Thu
20Fri5:132.05:211.312:250.86:237:53Waning Crescent20Fri
21Sat6:022.06:151.41:110.76:247:52New Moon21Sat
22Sun6:512.07:101.512:140.51:570.66:247:50New Moon22Sun
23Mon7:412.08:041.61:200.52:400.66:257:49New Moon23Mon
24Tue8:292.08:561.72:250.53:210.56:267:48Waxing Crescent24Tue
25Wed9:151.99:481.83:260.64:020.56:277:46Waxing Crescent25Wed
26Thu10:021.810:431.94:280.64:440.56:287:45Waxing Crescent26Thu
27Fri10:531.611:441.95:330.75:290.56:297:43First Quarter27Fri
28Sat11:501.56:400.86:170.56:307:42First Quarter28Sat
29Sun12:471.912:501.47:460.87:080.56:317:40First Quarter29Sun
30Mon1:491.91:491.38:540.98:040.66:327:39First Quarter30Mon
31Tue2:511.92:501.310:030.99:080.66:337:37Waxing Gibbous31Tue
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 3:52 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 transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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