Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Baltimore, MD.
Next low tide (tomorrow) : 3:57 am (0.7 ft)
Next high tide : in 1h 23m at 9:43 pm (1.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Jul 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:531.810:361.53:510.55:100.45:438:36Waxing Crescent1Thu
2Fri10:371.811:331.64:520.65:490.45:448:36Waxing Crescent2Fri
3Sat11:291.66:010.76:290.35:448:36First Quarter3Sat
4Sun12:311.712:251.57:110.77:090.35:458:36First Quarter4Sun
5Mon1:281.81:211.48:210.77:520.35:458:36First Quarter5Mon
6Tue2:251.92:201.39:360.78:430.35:468:35Waxing Gibbous6Tue
7Wed3:252.03:231.310:440.79:450.35:468:35Waxing Gibbous7Wed
8Thu4:262.04:271.311:430.610:450.35:478:35Waxing Gibbous8Thu
9Fri5:212.15:251.312:380.65:488:34Waxing Gibbous9Fri
10Sat6:142.16:221.31:310.55:488:34Full Moon10Sat
11Sun7:062.07:191.412:380.32:200.55:498:34Full Moon11Sun
12Mon7:552.08:141.51:370.43:030.55:508:33Full Moon12Mon
13Tue8:391.99:051.52:330.43:440.45:508:33Waning Gibbous13Tue
14Wed9:201.89:541.63:250.54:220.45:518:32Waning Gibbous14Wed
15Thu10:001.710:451.64:160.65:000.45:528:32Waning Gibbous15Thu
16Fri10:411.611:391.65:090.75:370.45:538:31Waning Gibbous16Fri
17Sat11:251.56:040.86:120.55:538:30Third Quarter17Sat
18Sun12:331.612:131.47:000.86:440.55:548:30Third Quarter18Sun
19Mon1:221.71:011.37:580.97:140.55:558:29Third Quarter19Mon
20Tue2:101.71:491.39:020.97:460.55:568:28Third Quarter20Tue
21Wed3:001.72:401.210:090.98:260.55:578:28Waning Crescent21Wed
22Thu3:511.83:371.211:040.89:200.55:578:27Waning Crescent22Thu
23Fri4:391.84:321.211:510.810:190.55:588:26Waning Crescent23Fri
24Sat5:231.95:221.212:350.75:598:25Waning Crescent24Sat
25Sun6:041.96:111.31:190.76:008:25New Moon25Sun
26Mon6:462.07:001.412:010.52:010.66:018:24New Moon26Mon
27Tue7:282.07:501.512:560.52:410.56:028:23New Moon27Tue
28Wed8:102.08:381.61:570.53:180.56:038:22New Moon28Wed
29Thu8:511.99:251.72:550.53:550.46:048:21Waxing Crescent29Thu
30Fri9:331.910:141.83:510.64:330.46:048:20Waxing Crescent30Fri
31Sat10:171.811:091.84:520.65:120.46:058:19Waxing Crescent31Sat
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 12:50 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 91% 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 (91% 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