Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Monday, July 27, 2026
The tide is currently rising in Baltimore, MD.
Next low tide : 1:25 pm (0.7 ft)
Next high tide : in 5h 52m at 6:07 am (1.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:02 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Sep 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:121.89:451.83:340.73:560.56:347:37Waxing Crescent1Tue
2Wed9:501.710:301.84:220.84:280.66:357:35Waxing Crescent2Wed
3Thu10:291.611:171.85:120.84:590.66:367:34Waxing Crescent3Thu
4Fri11:131.56:070.95:290.66:377:32First Quarter4Fri
5Sat12:071.812:031.47:020.96:010.66:387:31First Quarter5Sat
6Sun12:571.812:551.37:580.96:370.76:397:29First Quarter6Sun
7Mon1:451.81:451.39:010.97:190.76:407:28First Quarter7Mon
8Tue2:361.82:401.210:040.98:110.76:417:26Waxing Gibbous8Tue
9Wed3:311.93:391.310:550.99:220.76:427:24Waxing Gibbous9Wed
10Thu4:231.94:341.311:370.810:310.66:437:23Waxing Gibbous10Thu
11Fri5:091.95:231.412:160.76:447:21Waxing Gibbous11Fri
12Sat5:512.06:101.512:550.76:447:20Full Moon12Sat
13Sun6:342.06:581.712:220.61:340.66:457:18Full Moon13Sun
14Mon7:181.97:471.81:210.62:120.56:467:16Full Moon14Mon
15Tue8:021.98:341.92:200.62:490.56:477:15Full Moon15Tue
16Wed8:461.89:212.03:170.63:250.46:487:13Waning Gibbous16Wed
17Thu9:301.710:112.04:150.64:020.46:497:11Waning Gibbous17Thu
18Fri10:171.611:062.15:170.74:430.46:507:10Waning Gibbous18Fri
19Sat11:121.56:220.75:320.46:517:08Third Quarter19Sat
20Sun12:102.112:151.47:260.76:290.56:527:07Third Quarter20Sun
21Mon1:132.01:181.48:310.87:320.56:537:05Third Quarter21Mon
22Tue2:172.02:221.49:380.88:430.56:547:03Waning Crescent22Tue
23Wed3:232.03:281.410:370.79:580.56:547:02Waning Crescent23Wed
24Thu4:251.94:311.511:260.711:020.56:557:00Waning Crescent24Thu
25Fri5:171.95:271.612:090.66:566:58Waning Crescent25Fri
26Sat6:021.96:181.712:500.66:576:57New Moon26Sat
27Sun6:441.87:081.812:510.61:290.56:586:55New Moon27Sun
28Mon7:251.77:541.81:440.62:060.56:596:54New Moon28Mon
29Tue8:051.78:371.82:330.62:400.57:006:52New Moon29Tue
30Wed8:421.69:161.93:190.73:110.57:016:50Waxing Crescent30Wed
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 9:46 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 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 Full Moon (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