Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Rock Hall, MD.
Next low tide (tomorrow) : 8:17 am (0.9 ft)
Next high tide (tomorrow) : in 6h 21m at 1:30 am (1.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:46 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Jun 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:471.97:051.22:050.55:408:25Full Moon1Sat
2Sun7:372.07:591.212:500.32:560.45:408:26Full Moon2Sun
3Mon8:272.08:531.31:500.33:440.45:398:26Waning Gibbous3Mon
4Tue9:172.09:451.32:510.34:330.45:398:27Waning Gibbous4Tue
5Wed10:071.910:431.43:520.45:240.45:398:27Waning Gibbous5Wed
6Thu11:031.811:471.44:580.46:130.45:388:28Waning Gibbous6Thu
7Fri12:021.66:090.57:010.45:388:29Third Quarter7Fri
8Sat12:521.51:011.57:180.67:480.45:388:29Third Quarter8Sat
9Sun1:521.61:561.48:280.68:360.45:388:30Third Quarter9Sun
10Mon2:531.72:521.39:410.69:270.45:388:30Waning Crescent10Mon
11Tue3:531.83:501.210:470.610:160.45:388:31Waning Crescent11Tue
12Wed4:471.84:451.211:430.611:010.45:388:31Waning Crescent12Wed
13Thu5:361.85:361.212:350.65:388:32Waning Crescent13Thu
14Fri6:211.86:251.21:240.55:388:32New Moon14Fri
15Sat7:041.87:141.212:240.42:100.55:388:32New Moon15Sat
16Sun7:461.88:031.21:070.52:510.55:388:33New Moon16Sun
17Mon8:251.88:481.21:510.53:300.55:388:33New Moon17Mon
18Tue9:021.89:301.32:330.64:070.55:388:33Waxing Crescent18Tue
19Wed9:371.710:121.33:120.64:440.55:388:34Waxing Crescent19Wed
20Thu10:121.610:571.33:510.75:210.55:388:34Waxing Crescent20Thu
21Fri10:491.611:471.34:360.75:560.55:398:34Waxing Crescent21Fri
22Sat11:291.55:320.86:290.55:398:34First Quarter22Sat
23Sun12:361.412:131.46:340.86:580.55:398:34First Quarter23Sun
24Mon1:221.512:591.37:370.97:270.55:398:35First Quarter24Mon
25Tue2:091.61:471.38:480.98:010.45:408:35First Quarter25Tue
26Wed2:581.72:421.210:010.88:460.45:408:35Waxing Gibbous26Wed
27Thu3:511.83:451.211:020.89:420.45:418:35Waxing Gibbous27Thu
28Fri4:441.94:461.211:560.710:390.35:418:35Waxing Gibbous28Fri
29Sat5:342.05:431.212:500.65:418:35Full Moon29Sat
30Sun6:252.06:401.21:440.55:428:35Full Moon30Sun
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 4:53 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 52% 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 (52% 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