Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Rock Hall, MD.
Next low tide : 5:46 pm (0.5 ft)
Next high tide : in 1h 41m at 10:44 am (1.6 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Oct 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:421.510:231.94:290.74:000.57:016:47Waxing Crescent1Sun
2Mon10:261.411:131.85:230.84:360.67:026:45Waxing Crescent2Mon
3Tue11:171.36:180.85:150.67:036:44First Quarter3Tue
4Wed12:071.712:161.27:130.96:000.77:046:42First Quarter4Wed
5Thu1:021.71:141.28:080.96:490.77:056:41First Quarter5Thu
6Fri1:541.72:101.29:060.97:430.87:066:39First Quarter6Fri
7Sat2:471.63:091.210:010.88:490.87:076:38Waxing Gibbous7Sat
8Sun3:411.64:051.210:450.89:580.77:086:36Waxing Gibbous8Sun
9Mon4:291.64:541.311:210.710:550.77:096:35Waxing Gibbous9Mon
10Tue5:111.65:381.411:540.711:460.77:106:33Waxing Gibbous10Tue
11Wed5:491.66:191.512:260.67:116:32Full Moon11Wed
12Thu6:261.67:001.612:370.712:580.57:126:30Full Moon12Thu
13Fri7:051.57:421.71:310.61:300.57:136:29Full Moon13Fri
14Sat7:451.58:231.82:240.62:030.47:146:27Full Moon14Sat
15Sun8:261.49:051.93:160.62:360.47:156:26Waning Gibbous15Sun
16Mon9:081.49:491.94:080.63:100.37:166:24Waning Gibbous16Mon
17Tue9:531.310:401.95:050.73:500.37:176:23Waning Gibbous17Tue
18Wed10:461.211:391.86:050.74:380.47:186:21Third Quarter18Wed
19Thu11:511.27:050.75:430.47:196:20Third Quarter19Thu
20Fri12:441.81:001.28:040.76:580.47:206:19Third Quarter20Fri
21Sat1:481.82:051.29:040.68:160.57:216:17Third Quarter21Sat
22Sun2:511.73:121.310:010.69:380.57:226:16Waning Crescent22Sun
23Mon3:531.64:171.410:490.510:470.47:236:15Waning Crescent23Mon
24Tue4:481.65:141.511:310.411:470.47:246:13Waning Crescent24Tue
25Wed5:361.56:061.612:110.37:256:12New Moon25Wed
26Thu6:211.56:561.712:450.412:500.37:266:11New Moon26Thu
27Fri7:051.47:441.81:410.41:290.27:276:09New Moon27Fri
28Sat7:501.38:291.82:350.52:080.27:286:08New Moon28Sat
29Sun7:331.28:111.72:230.51:440.36:295:07Waxing Crescent29Sun
30Mon8:151.28:521.73:100.52:180.36:315:06Waxing Crescent30Mon
31Tue8:581.19:351.63:590.62:500.46:325:05Waxing Crescent31Tue
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 2:15 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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