Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Baltimore, MD.
Next low tide : in 45m at 5:24 pm (0.4 ft)
Next high tide (tomorrow) : 12:05 am (1.9 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:09 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Jul 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:211.811:151.54:260.65:340.45:438:36Waning Gibbous1Sat
2Sun11:061.75:320.76:070.45:448:36Third Quarter2Sun
3Mon12:121.611:57 AM1.56:430.76:390.35:448:36Third Quarter3Mon
4Tue1:061.812:511.47:540.77:130.35:458:36Third Quarter4Tue
5Wed2:011.91:461.39:100.77:540.35:458:36Third Quarter5Wed
6Thu2:592.02:471.210:250.78:460.35:468:35Waning Crescent6Thu
7Fri4:002.13:531.211:280.69:530.35:468:35Waning Crescent7Fri
8Sat4:592.14:561.212:240.65:478:35Waning Crescent8Sat
9Sun5:562.15:551.21:190.65:488:34New Moon9Sun
10Mon6:512.16:531.312:000.32:110.55:488:34New Moon10Mon
11Tue7:452.17:521.41:040.32:560.55:498:34New Moon11Tue
12Wed8:332.08:471.52:090.43:380.55:508:33Waxing Crescent12Wed
13Thu9:151.99:391.53:080.44:170.55:508:33Waxing Crescent13Thu
14Fri9:561.810:331.64:030.54:550.45:518:32Waxing Crescent14Fri
15Sat10:361.611:301.65:000.75:320.45:528:32Waxing Crescent15Sat
16Sun11:201.56:000.86:070.45:538:31First Quarter16Sun
17Mon12:261.712:071.46:590.86:390.55:538:30First Quarter17Mon
18Tue1:171.712:551.37:590.97:100.55:548:30First Quarter18Tue
19Wed2:061.81:431.29:070.97:400.55:558:29First Quarter19Wed
20Thu2:561.82:351.110:180.98:160.55:568:28Waxing Gibbous20Thu
21Fri3:491.83:341.111:140.89:070.55:578:28Waxing Gibbous21Fri
22Sat4:391.94:301.112:010.85:578:27Waxing Gibbous22Sat
23Sun5:241.95:201.112:440.75:588:26Waxing Gibbous23Sun
24Mon6:061.96:081.21:260.75:598:25Full Moon24Mon
25Tue6:472.06:561.22:050.76:008:25Full Moon25Tue
26Wed7:272.07:441.312:410.52:410.66:018:24Full Moon26Wed
27Thu8:052.08:301.41:390.53:140.56:028:23Full Moon27Thu
28Fri8:421.99:141.62:360.63:460.56:038:22Waning Gibbous28Fri
29Sat9:191.810:001.73:310.64:170.46:038:21Waning Gibbous29Sat
30Sun9:571.710:491.84:290.74:490.46:048:20Waning Gibbous30Sun
31Mon10:411.611:461.95:340.75:220.46:058:19Third Quarter31Mon
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 8:44 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 Baltimore, MD?

Baltimore, MD is currently in a transitional phase. Tonight's moon is 66% 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 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 Third Quarter (66% illuminated). This places Baltimore, 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