Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Baltimore, MD.
Next low tide : in 6h 45m at 3:10 pm (0.6 ft)
Next high tide : 8:23 pm (1.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:04 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Sep 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:061.79:401.73:250.83:480.66:367:36Waxing Crescent1Tue
2Wed9:361.710:171.84:110.84:100.66:367:34Waxing Crescent2Wed
3Thu10:061.611:001.95:030.94:320.56:377:32Waxing Crescent3Thu
4Fri10:431.511:501.96:020.95:010.56:387:31First Quarter4Fri
5Sat11:321.47:030.95:400.56:397:29First Quarter5Sat
6Sun12:432.012:331.38:060.96:270.56:407:28First Quarter6Sun
7Mon1:392.01:361.39:160.97:220.56:417:26First Quarter7Mon
8Tue2:392.02:431.310:210.98:310.56:427:24Waxing Gibbous8Tue
9Wed3:442.13:531.411:150.810:000.56:437:23Waxing Gibbous9Wed
10Thu4:452.14:571.512:020.76:447:21Waxing Gibbous10Thu
11Fri5:402.15:541.612:480.66:457:20Full Moon11Fri
12Sat6:322.16:511.712:180.41:320.66:457:18Full Moon12Sat
13Sun7:232.07:471.91:240.42:150.56:467:16Full Moon13Sun
14Mon8:111.98:402.02:280.52:550.56:477:15Waning Gibbous14Mon
15Tue8:571.89:312.03:270.53:340.46:487:13Waning Gibbous15Tue
16Wed9:411.710:232.14:260.64:120.46:497:12Waning Gibbous16Wed
17Thu10:271.511:202.05:270.74:520.56:507:10Waning Gibbous17Thu
18Fri11:191.46:290.85:370.56:517:08Third Quarter18Fri
19Sat12:212.012:181.37:290.86:260.66:527:07Third Quarter19Sat
20Sun1:201.91:171.38:300.97:180.66:537:05Third Quarter20Sun
21Mon2:181.92:161.39:360.98:160.76:547:03Third Quarter21Mon
22Tue3:181.83:181.310:330.89:230.76:557:02Waning Crescent22Tue
23Wed4:141.84:181.411:170.810:240.76:557:00Waning Crescent23Wed
24Thu5:001.85:091.411:540.711:150.76:566:59Waning Crescent24Thu
25Fri5:391.85:541.512:280.76:576:57Waning Crescent25Fri
26Sat6:161.86:371.612:020.71:010.66:586:55New Moon26Sat
27Sun6:521.77:181.612:490.71:330.66:596:54New Moon27Sun
28Mon7:271.77:571.71:390.72:030.67:006:52New Moon28Mon
29Tue8:001.68:331.82:290.72:300.57:016:50New Moon29Tue
30Wed8:331.69:091.93:160.72:550.57:026:49Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8574680)

Common Questions About Baltimore, MD Tides

Show All
What time does the tide turn (slack tide) in Baltimore, MD today?

Slack tide in Baltimore, MD is approximately 5:46 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 99% 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 (99% 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