Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Rock Hall, MD.
Next low tide (tomorrow) : 12:03 am (0.5 ft)
Next high tide : in 11m at 6:38 pm (1.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:41 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Oct 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:391.81:401.19:171.07:170.67:016:48First Quarter1Sun
2Mon2:401.82:501.210:110.98:390.67:026:46Waxing Gibbous2Mon
3Tue3:411.83:591.310:550.810:110.67:036:45Waxing Gibbous3Tue
4Wed4:371.85:001.511:340.711:200.57:036:43Waxing Gibbous4Wed
5Thu5:271.85:541.712:110.57:046:41Full Moon5Thu
6Fri6:151.76:471.812:240.512:480.57:056:40Full Moon6Fri
7Sat7:031.67:402.01:290.51:260.47:066:38Full Moon7Sat
8Sun7:511.58:312.12:320.52:060.37:076:37Full Moon8Sun
9Mon8:371.49:212.13:300.52:460.37:086:35Waning Gibbous9Mon
10Tue9:231.310:132.04:280.63:270.37:096:34Waning Gibbous10Tue
11Wed10:111.211:121.95:290.74:130.47:106:32Waning Gibbous11Wed
12Thu11:061.26:300.85:100.47:116:31Third Quarter12Thu
13Fri12:191.812:121.27:280.86:160.57:126:29Third Quarter13Fri
14Sat1:241.71:181.28:270.87:220.67:136:28Third Quarter14Sat
15Sun2:241.62:221.29:270.88:310.77:146:26Third Quarter15Sun
16Mon3:211.63:291.210:170.79:420.77:156:25Waning Crescent16Mon
17Tue4:111.54:291.310:550.710:420.77:166:23Waning Crescent17Tue
18Wed4:531.55:181.411:280.611:320.77:176:22Waning Crescent18Wed
19Thu5:291.56:011.511:570.57:186:21Waning Crescent19Thu
20Fri6:041.46:401.612:200.712:240.57:196:19New Moon20Fri
21Sat6:391.37:181.71:100.712:500.47:206:18New Moon21Sat
22Sun7:151.37:541.72:000.71:150.47:216:17New Moon22Sun
23Mon7:511.28:301.82:470.71:400.47:236:15New Moon23Mon
24Tue8:251.19:051.83:330.72:080.47:246:14Waxing Crescent24Tue
25Wed8:581.19:411.84:190.72:400.37:256:13Waxing Crescent25Wed
26Thu9:311.010:241.75:100.73:160.37:266:11Waxing Crescent26Thu
27Fri10:121.011:161.76:040.73:580.37:276:10Waxing Crescent27Fri
28Sat11:101.06:570.74:520.47:286:09First Quarter28Sat
29Sun12:161.711:26 AM1.06:480.75:020.46:295:08First Quarter29Sun
30Mon12:151.612:351.07:390.66:210.56:305:06First Quarter30Mon
31Tue1:121.61:411.28:280.57:510.56:315:05Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8573211)

Common Questions About Rock Hall, MD Tides

Show All
What time does the tide turn (slack tide) in Rock Hall, MD today?

Slack tide in Rock Hall, MD is approximately 9:20 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 98% 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 Full Moon (98% 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