39.1450’ N, 76.2600’ W

Rock Hall, MD

86°
H -°
L 75°
SW
6mph
High tide
12:40 am

Tides Today & Tomorrow in Rock Hall, MD

TIDE TIMES for Thursday, September 3, 2026
The tide is currently rising in Rock Hall, MD.
Next low tide (tomorrow) : 8:02 am (1.0 ft)
Next high tide (tomorrow) : in 7h 05m at 12:40 am (2.0 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:35 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8573211
Common Questions About Tides

Rock Hall, MD Tides - Jan 1904

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:130.65:081.210:20-0.57:244:52Full Moon1Fri
2Sat5:040.65:581.212:12-0.111:09 AM-0.67:244:53Full Moon2Sat
3Sun5:580.66:491.31:05-0.212:04-0.67:244:53Full Moon3Sun
4Mon6:530.77:401.31:55-0.31:05-0.67:244:54Full Moon4Mon
5Tue7:470.78:291.22:43-0.32:04-0.67:244:55Waning Gibbous5Tue
6Wed8:400.79:191.13:31-0.33:04-0.57:244:56Waning Gibbous6Wed
7Thu9:380.710:131.04:21-0.44:09-0.47:244:57Waning Gibbous7Thu
8Fri10:430.811:110.95:10-0.45:18-0.37:244:58Third Quarter8Fri
9Sat11:500.85:58-0.46:25-0.27:244:59Third Quarter9Sat
10Sun12:060.812:530.96:47-0.47:34-0.27:245:00Third Quarter10Sun
11Mon1:000.71:570.97:37-0.48:46-0.17:245:01Third Quarter11Mon
12Tue1:550.63:000.98:31-0.59:49-0.17:245:02Waning Crescent12Tue
13Wed2:510.63:571.09:23-0.510:43-0.17:235:03Waning Crescent13Wed
14Thu3:450.64:461.010:10-0.511:32-0.17:235:04Waning Crescent14Thu
15Fri4:340.65:311.010:54-0.57:235:05New Moon15Fri
16Sat5:210.66:141.012:19-0.211:37 AM-0.57:225:06New Moon16Sat
17Sun6:080.66:541.01:03-0.212:20-0.57:225:07New Moon17Sun
18Mon6:540.67:311.01:43-0.21:03-0.47:225:08New Moon18Mon
19Tue7:370.68:060.92:20-0.21:43-0.47:215:09New Moon19Tue
20Wed8:170.68:400.92:56-0.22:21-0.37:215:10Waxing Crescent20Wed
21Thu8:550.69:140.83:30-0.23:00-0.37:205:11Waxing Crescent21Thu
22Fri9:360.69:500.84:04-0.23:44-0.27:205:12Waxing Crescent22Fri
23Sat10:230.610:300.74:37-0.34:37-0.17:195:14Waxing Crescent23Sat
24Sun11:150.611:150.65:09-0.35:36-0.17:185:15First Quarter24Sun
25Mon12:060.75:41-0.36:380.07:185:16First Quarter25Mon
26Tue12:020.612:580.86:16-0.47:490.07:175:17First Quarter26Tue
27Wed12:520.51:540.87:01-0.49:010.07:165:18Waxing Gibbous27Wed
28Thu1:480.52:550.97:59-0.510:01-0.17:165:19Waxing Gibbous28Thu
29Fri2:500.53:521.09:04-0.510:54-0.17:155:21Waxing Gibbous29Fri
30Sat3:490.54:451.110:03-0.611:46-0.27:145:22Waxing Gibbous30Sat
31Sun4:450.65:381.210:59-0.67:135:23Full Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8573211)

Common Questions About Rock Hall, MD Tides

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Is this week a spring tide or neap tide in Rock Hall, MD?

Rock Hall, MD is currently in a neap phase. Tonight's moon is 58% 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 minimum.

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 Third Quarter (58% illuminated). This places Rock Hall, MD in a neap tide cycle, so tidal ranges are near their weekly minimum 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