Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Baltimore, MD.
Next low tide : in 2h 27m at 3:39 pm (0.6 ft)
Next high tide : 9:03 pm (1.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Jun 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:342.28:511.21:380.24:040.45:418:27Waxing Crescent1Thu
2Fri9:282.19:451.22:440.34:560.45:418:27Waxing Crescent2Fri
3Sat10:232.010:441.33:490.35:480.45:408:28Waxing Crescent3Sat
4Sun11:231.811:511.34:590.46:370.55:408:29First Quarter4Sun
5Mon12:251.76:130.57:230.55:408:29First Quarter5Mon
6Tue12:591.41:201.57:240.58:070.55:408:30First Quarter6Tue
7Wed2:001.52:101.48:360.68:500.45:398:30First Quarter7Wed
8Thu3:011.73:011.39:530.69:330.45:398:31Waxing Gibbous8Thu
9Fri3:581.73:531.210:590.610:130.45:398:32Waxing Gibbous9Fri
10Sat4:481.84:431.111:530.610:500.45:398:32Waxing Gibbous10Sat
11Sun5:311.95:301.112:430.65:398:33Waxing Gibbous11Sun
12Mon6:111.96:161.11:310.65:398:33Full Moon12Mon
13Tue6:511.97:031.12:150.55:398:33Full Moon13Tue
14Wed7:311.97:491.112:290.52:560.55:398:34Full Moon14Wed
15Thu8:101.98:311.11:070.53:340.55:398:34Full Moon15Thu
16Fri8:471.99:101.11:510.54:120.55:398:35Waning Gibbous16Fri
17Sat9:221.99:481.12:360.54:500.55:398:35Waning Gibbous17Sat
18Sun9:581.810:311.23:190.55:280.55:398:35Waning Gibbous18Sun
19Mon10:351.811:211.34:050.66:030.55:398:35Waning Gibbous19Mon
20Tue11:171.75:000.66:350.55:408:36Third Quarter20Tue
21Wed12:161.412:031.66:090.77:040.55:408:36Third Quarter21Wed
22Thu1:081.512:511.57:210.77:320.45:408:36Third Quarter22Thu
23Fri1:581.61:411.48:390.88:030.45:408:36Third Quarter23Fri
24Sat2:511.82:371.310:000.78:420.35:418:36Waning Crescent24Sat
25Sun3:471.93:401.211:080.79:330.35:418:37Waning Crescent25Sun
26Mon4:422.14:421.212:080.65:418:37Waning Crescent26Mon
27Tue5:362.25:411.11:070.55:428:37New Moon27Tue
28Wed6:312.26:391.22:050.55:428:37New Moon28Wed
29Thu7:282.27:381.212:230.32:580.55:428:37New Moon29Thu
30Fri8:242.28:351.31:330.33:460.55:438:37Waxing Crescent30Fri
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 6:21 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 spring phase. Tonight's moon is 96% 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 Waning Gibbous (96% 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