Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Baltimore, MD.
Next low tide (tomorrow) : in 4h 48m at 12:20 am (0.4 ft)
Next high tide (tomorrow) : 6:57 am (2.1 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 6:15 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Feb 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:240.54:231.09:42-0.411:25-0.17:135:26Waxing Gibbous1Sat
2Sun4:170.65:101.110:35-0.57:125:27Full Moon2Sun
3Mon5:080.65:591.112:12-0.211:30 AM-0.57:115:28Full Moon3Mon
4Tue6:010.76:471.112:59-0.212:29-0.57:105:30Full Moon4Tue
5Wed6:550.87:341.11:44-0.31:29-0.57:095:31Full Moon5Wed
6Thu7:460.98:191.12:26-0.32:27-0.57:085:32Waning Gibbous6Thu
7Fri8:381.09:061.03:09-0.43:25-0.47:075:33Waning Gibbous7Fri
8Sat9:331.09:570.93:53-0.44:28-0.37:065:34Waning Gibbous8Sat
9Sun10:341.010:540.84:41-0.45:34-0.27:055:35Third Quarter9Sun
10Mon11:401.011:520.75:32-0.46:38-0.27:045:37Third Quarter10Mon
11Tue12:441.06:25-0.47:46-0.17:035:38Third Quarter11Tue
12Wed12:480.61:491.07:23-0.48:55-0.17:015:39Third Quarter12Wed
13Thu1:480.62:581.08:28-0.49:55-0.17:005:40Waning Crescent13Thu
14Fri2:490.63:571.09:30-0.410:46-0.16:595:41Waning Crescent14Fri
15Sat3:470.74:471.010:24-0.411:31-0.16:585:42Waning Crescent15Sat
16Sun4:390.75:311.011:13-0.46:575:43New Moon16Sun
17Mon5:280.86:131.012:14-0.112:00-0.46:555:45New Moon17Mon
18Tue6:150.86:521.012:55-0.112:47-0.36:545:46New Moon18Tue
19Wed7:000.87:281.01:32-0.21:31-0.36:535:47New Moon19Wed
20Thu7:410.98:030.92:06-0.22:12-0.26:515:48New Moon20Thu
21Fri8:180.98:370.92:37-0.22:53-0.26:505:49Waxing Crescent21Fri
22Sat8:550.99:110.83:05-0.23:35-0.16:495:50Waxing Crescent22Sat
23Sun9:330.99:480.73:32-0.14:220.06:475:51Waxing Crescent23Sun
24Mon10:160.910:290.74:00-0.15:140.06:465:52Waxing Crescent24Mon
25Tue11:060.911:160.64:33-0.16:070.16:455:53First Quarter25Tue
26Wed11:590.95:14-0.27:040.16:435:55First Quarter26Wed
27Thu12:050.612:531.06:02-0.28:080.16:425:56First Quarter27Thu
28Fri12:570.61:521.06:58-0.29:100.16:405:57First Quarter28Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8574680)

Common Questions About Baltimore, MD Tides

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What time does the tide turn (slack tide) in Baltimore, MD today?

Slack tide in Baltimore, MD is approximately 3:38 am — 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 Baltimore, MD?

Baltimore, MD is currently in a spring phase. Tonight's moon is 2% 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 Baltimore, 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 Baltimore, MD?

Tide predictions for Baltimore, 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 Baltimore, MD?

Tide data for Baltimore, MD is sourced from NOAA Station #8574680. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8574680.

What is the moon phase in Baltimore, MD tonight?

Tonight the moon over Baltimore, MD is New Moon (2% illuminated). This places Baltimore, 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