Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Rock Hall, MD.
Next low tide : in 1h 58m at 9:22 pm (0.5 ft)
Next high tide (tomorrow) : 4:22 am (1.8 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Oct 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:541.58:351.82:320.72:160.57:016:47Full Moon1Mon
2Tue8:341.59:131.83:170.72:470.57:026:45Waning Gibbous2Tue
3Wed9:121.49:501.84:010.83:150.57:036:44Waning Gibbous3Wed
4Thu9:501.310:301.84:470.83:420.67:046:42Waning Gibbous4Thu
5Fri10:301.311:151.75:370.94:110.67:056:41Waning Gibbous5Fri
6Sat11:181.26:290.94:490.67:066:39Third Quarter6Sat
7Sun12:071.712:131.27:190.95:390.77:076:37Third Quarter7Sun
8Mon12:591.71:101.28:080.96:360.77:086:36Third Quarter8Mon
9Tue1:481.62:041.28:590.97:390.77:096:34Third Quarter9Tue
10Wed2:371.63:021.39:470.88:590.77:106:33Waning Crescent10Wed
11Thu3:281.64:001.410:280.710:160.77:116:31Waning Crescent11Thu
12Fri4:181.64:521.511:050.611:170.77:126:30Waning Crescent12Fri
13Sat5:041.65:401.711:400.57:136:28Waning Crescent13Sat
14Sun5:491.56:271.812:140.612:160.47:146:27New Moon14Sun
15Mon6:351.57:161.91:130.612:540.37:156:26New Moon15Mon
16Tue7:241.48:072.02:120.51:370.37:166:24New Moon16Tue
17Wed8:141.48:572.03:090.52:240.27:176:23Waxing Crescent17Wed
18Thu9:031.39:482.04:050.63:120.27:186:21Waxing Crescent18Thu
19Fri9:541.310:451.95:030.64:050.37:196:20Waxing Crescent19Fri
20Sat10:521.211:491.86:030.65:080.37:206:18First Quarter20Sat
21Sun12:001.27:010.66:200.47:216:17First Quarter21Sun
22Mon12:551.71:091.27:570.67:300.47:226:16First Quarter22Mon
23Tue1:551.62:151.38:530.68:420.57:236:14First Quarter23Tue
24Wed2:531.53:221.49:460.59:540.57:246:13Waxing Gibbous24Wed
25Thu3:481.54:241.510:320.410:570.57:256:12Waxing Gibbous25Thu
26Fri4:371.45:171.611:120.411:500.57:266:11Waxing Gibbous26Fri
27Sat5:201.36:041.611:490.37:276:09Waxing Gibbous27Sat
28Sun6:021.36:471.712:410.512:240.37:286:08Full Moon28Sun
29Mon6:431.37:291.71:300.512:580.37:306:07Full Moon29Mon
30Tue7:251.28:091.72:160.51:320.37:316:06Full Moon30Tue
31Wed8:071.28:461.73:000.52:040.37:326:05Full Moon31Wed
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 12:52 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 76% 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 Waxing Gibbous (76% 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