Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Rock Hall, MD.
Next low tide : in 5h 46m at 1:07 pm (0.7 ft)
Next high tide : 5:50 pm (1.0 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:41 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Oct 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:271.59:071.93:130.72:400.57:016:47Waxing Crescent1Wed
2Thu9:051.49:461.93:590.83:090.57:026:45Waxing Crescent2Thu
3Fri9:441.310:261.84:460.83:370.57:036:44Waxing Crescent3Fri
4Sat10:241.211:131.75:380.94:060.67:046:42Waxing Crescent4Sat
5Sun11:121.26:310.94:420.67:056:41First Quarter5Sun
6Mon12:071.712:101.17:240.95:300.77:066:39First Quarter6Mon
7Tue1:021.71:081.18:180.96:270.77:076:38First Quarter7Tue
8Wed1:541.72:041.19:130.97:290.77:086:36First Quarter8Wed
9Thu2:451.63:031.210:000.98:440.77:096:34Waxing Gibbous9Thu
10Fri3:351.64:011.310:370.810:040.77:106:33Waxing Gibbous10Fri
11Sat4:211.64:521.411:090.711:060.77:116:31Waxing Gibbous11Sat
12Sun5:021.65:371.611:390.67:126:30Waxing Gibbous12Sun
13Mon5:421.56:211.712:020.712:080.57:136:28Full Moon13Mon
14Tue6:241.57:061.912:590.612:390.47:146:27Full Moon14Tue
15Wed7:081.47:532.01:590.61:140.37:156:26Full Moon15Wed
16Thu7:541.38:402.02:550.61:530.37:166:24Waning Gibbous16Thu
17Fri8:411.39:292.03:500.62:360.27:176:23Waning Gibbous17Fri
18Sat9:281.210:232.04:480.63:240.27:186:21Waning Gibbous18Sat
19Sun10:211.211:261.95:500.74:180.37:196:20Waning Gibbous19Sun
20Mon11:251.16:500.75:290.37:206:19Third Quarter20Mon
21Tue12:361.812:381.17:480.76:490.47:216:17Third Quarter21Tue
22Wed1:411.71:471.28:460.78:060.57:226:16Third Quarter22Wed
23Thu2:421.62:561.39:400.69:260.57:236:14Waning Crescent23Thu
24Fri3:411.54:031.410:260.510:370.57:246:13Waning Crescent24Fri
25Sat4:311.45:011.511:050.411:360.57:256:12Waning Crescent25Sat
26Sun5:141.45:501.611:410.37:266:11Waning Crescent26Sun
27Mon5:541.36:361.712:300.512:150.37:276:09New Moon27Mon
28Tue6:351.27:201.71:230.512:490.37:286:08New Moon28Tue
29Wed7:161.28:021.72:130.51:220.37:306:07New Moon29Wed
30Thu7:591.18:401.72:580.61:550.37:316:06New Moon30Thu
31Fri8:401.19:171.73:410.62:270.37:326:05Waxing Crescent31Fri
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 3:28 pm — 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 spring phase. Tonight's moon is 95% 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 maximum.

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 (95% illuminated). This places Rock Hall, MD in a spring tide cycle, so tidal ranges are near their weekly maximum 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