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 4h 38m 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 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:141.71:281.28:210.96:580.77:016:46First Quarter1Tue
2Wed2:031.72:221.29:150.97:580.77:026:45First Quarter2Wed
3Thu2:541.73:191.310:050.89:150.77:036:43Waxing Gibbous3Thu
4Fri3:461.74:151.410:470.810:250.77:046:42Waxing Gibbous4Fri
5Sat4:341.75:041.511:240.711:220.77:056:40Waxing Gibbous5Sat
6Sun5:181.75:511.612:000.67:066:39Waxing Gibbous6Sun
7Mon6:021.76:371.712:170.612:370.57:076:37Full Moon7Mon
8Tue6:471.67:251.81:140.61:160.47:086:35Full Moon8Tue
9Wed7:341.68:141.92:130.61:570.47:096:34Full Moon9Wed
10Thu8:221.59:022.03:080.62:390.37:106:32Waning Gibbous10Thu
11Fri9:101.59:522.04:040.63:230.37:116:31Waning Gibbous11Fri
12Sat10:001.410:471.95:020.64:120.37:126:29Waning Gibbous12Sat
13Sun10:571.311:511.96:030.65:110.47:136:28Third Quarter13Sun
14Mon12:031.37:030.66:190.47:146:27Third Quarter14Mon
15Tue12:561.81:101.38:010.67:280.57:156:25Third Quarter15Tue
16Wed1:581.72:151.39:000.68:400.57:166:24Third Quarter16Wed
17Thu2:591.73:211.49:560.69:530.57:176:22Waning Crescent17Thu
18Fri3:581.64:231.510:450.510:560.57:186:21Waning Crescent18Fri
19Sat4:491.55:181.611:260.411:500.57:196:19Waning Crescent19Sat
20Sun5:331.56:061.612:050.47:206:18New Moon20Sun
21Mon6:151.46:521.712:420.512:430.47:216:17New Moon21Mon
22Tue6:571.47:361.71:320.61:200.37:226:15New Moon22Tue
23Wed7:391.38:171.72:200.61:560.37:236:14New Moon23Wed
24Thu8:201.38:551.73:040.62:290.47:246:13Waxing Crescent24Thu
25Fri8:591.29:311.73:470.62:590.47:266:11Waxing Crescent25Fri
26Sat9:381.210:091.64:310.63:280.47:276:10Waxing Crescent26Sat
27Sun10:181.110:501.65:180.63:580.47:286:09Waxing Crescent27Sun
28Mon11:031.111:371.56:070.74:360.57:296:08Waxing Crescent28Mon
29Tue11:591.06:540.75:260.57:306:07First Quarter29Tue
30Wed12:281.512:561.07:390.66:260.57:316:05First Quarter30Wed
31Thu1:171.51:491.18:240.67:300.67:326:04First Quarter31Thu
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 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