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 5h 09m 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 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:021.71:281.28:590.97:360.45:448:36First Quarter1Sun
2Mon2:501.82:191.110:110.88:170.45:448:36Waxing Gibbous2Mon
3Tue3:421.93:221.111:110.89:110.45:458:36Waxing Gibbous3Tue
4Wed4:342.04:261.112:030.75:458:36Waxing Gibbous4Wed
5Thu5:242.05:251.112:540.65:468:36Waxing Gibbous5Thu
6Fri6:142.16:221.21:440.65:478:35Full Moon6Fri
7Sat7:062.17:201.312:120.32:310.55:478:35Full Moon7Sat
8Sun7:572.18:181.41:190.33:150.45:488:35Full Moon8Sun
9Mon8:462.19:121.52:290.43:570.45:488:34Waning Gibbous9Mon
10Tue9:332.010:071.63:330.44:390.45:498:34Waning Gibbous10Tue
11Wed10:201.811:061.74:380.55:220.35:508:33Waning Gibbous11Wed
12Thu11:111.75:470.66:040.35:518:33Third Quarter12Thu
13Fri12:101.812:061.56:560.66:470.35:518:32Third Quarter13Fri
14Sat1:121.91:011.48:040.77:300.35:528:32Third Quarter14Sat
15Sun2:111.91:551.39:160.78:180.45:538:31Third Quarter15Sun
16Mon3:122.02:521.210:270.79:140.45:538:31Waning Crescent16Mon
17Tue4:132.03:541.211:260.710:130.45:548:30Waning Crescent17Tue
18Wed5:071.94:521.212:150.75:558:30Waning Crescent18Wed
19Thu5:541.95:461.31:020.75:568:29Waning Crescent19Thu
20Fri6:381.96:381.31:450.65:578:28New Moon20Fri
21Sat7:191.97:291.412:410.52:240.65:578:27New Moon21Sat
22Sun7:571.98:161.41:290.62:590.65:588:27New Moon22Sun
23Mon8:321.88:581.52:160.63:310.55:598:26New Moon23Mon
24Tue9:041.89:381.53:000.74:010.56:008:25Waxing Crescent24Tue
25Wed9:351.710:171.63:440.74:290.56:018:24Waxing Crescent25Wed
26Thu10:051.610:591.64:300.84:550.56:028:23Waxing Crescent26Thu
27Fri10:361.511:451.75:240.85:180.56:038:22Waxing Crescent27Fri
28Sat11:111.46:230.95:420.56:038:21First Quarter28Sat
29Sun12:321.811:55 AM1.37:240.96:140.46:048:20First Quarter29Sun
30Mon1:201.812:461.38:290.96:530.46:058:19First Quarter30Mon
31Tue2:101.91:421.29:410.97:400.46:068:18First Quarter31Tue
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