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 53m 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 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:351.77:001.712:360.61:140.67:016:48Full Moon1Sat
2Sun7:171.77:491.81:320.61:510.57:026:46Full Moon2Sun
3Mon7:581.68:341.82:250.62:250.57:036:45Full Moon3Mon
4Tue8:371.59:151.83:140.72:570.57:036:43Waning Gibbous4Tue
5Wed9:151.49:541.84:010.73:240.57:046:41Waning Gibbous5Wed
6Thu9:531.310:351.84:490.83:490.67:056:40Waning Gibbous6Thu
7Fri10:351.311:211.75:410.84:150.67:066:38Waning Gibbous7Fri
8Sat11:241.26:350.94:480.67:076:37Third Quarter8Sat
9Sun12:131.712:211.17:280.95:320.77:086:35Third Quarter9Sun
10Mon1:061.71:161.18:240.96:260.77:096:34Third Quarter10Mon
11Tue1:581.72:111.19:210.97:250.77:106:32Third Quarter11Tue
12Wed2:511.63:091.110:110.88:390.77:116:31Waning Crescent12Wed
13Thu3:441.64:061.210:510.710:010.77:126:29Waning Crescent13Thu
14Fri4:321.64:561.311:260.611:040.67:136:28Waning Crescent14Fri
15Sat5:141.65:421.511:590.67:146:26Waning Crescent15Sat
16Sun5:551.66:271.612:000.612:310.57:156:25New Moon16Sun
17Mon6:371.67:141.812:570.61:050.47:166:23New Moon17Mon
18Tue7:221.58:011.91:570.61:410.37:176:22New Moon18Tue
19Wed8:081.48:472.02:550.52:180.37:186:21Waxing Crescent19Wed
20Thu8:541.39:352.03:510.52:580.27:196:19Waxing Crescent20Thu
21Fri9:411.210:282.04:500.63:410.37:206:18Waxing Crescent21Fri
22Sat10:341.211:301.95:530.64:320.37:216:17Waxing Crescent22Sat
23Sun11:381.16:550.65:400.37:236:15First Quarter23Sun
24Mon12:371.812:491.17:550.66:550.47:246:14First Quarter24Mon
25Tue1:431.71:561.18:560.68:100.47:256:13First Quarter25Tue
26Wed2:461.63:041.29:530.69:280.47:266:11Waxing Gibbous26Wed
27Thu3:471.64:101.310:410.510:380.47:276:10Waxing Gibbous27Thu
28Fri4:401.55:071.411:210.411:360.47:286:09Waxing Gibbous28Fri
29Sat5:241.45:571.511:570.37:296:08Waxing Gibbous29Sat
30Sun6:041.46:441.612:300.512:320.37:306:06Full Moon30Sun
31Mon6:451.37:291.71:230.51:060.37:316:05Full Moon31Mon
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