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 1h 00m at 2:17 am (0.6 ft)
Next high tide : 8:35 am (1.9 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 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:181.74:400.56:500.55:418:27Third Quarter1Wed
2Thu12:041.212:131.75:490.67:290.55:418:27Third Quarter2Thu
3Fri1:031.31:071.67:050.68:070.45:408:28Third Quarter3Fri
4Sat1:591.52:001.58:250.68:480.45:408:29Third Quarter4Sat
5Sun2:561.72:581.49:480.69:310.45:408:29Waning Crescent5Sun
6Mon3:541.83:581.310:590.510:150.35:408:30Waning Crescent6Mon
7Tue4:492.04:561.212:010.55:398:31Waning Crescent7Tue
8Wed5:412.15:501.21:020.45:398:31New Moon8Wed
9Thu6:342.26:451.22:020.45:398:32New Moon9Thu
10Fri7:282.27:411.212:320.22:560.45:398:32New Moon10Fri
11Sat8:222.18:351.21:310.33:450.45:398:33New Moon11Sat
12Sun9:122.09:271.32:340.34:330.45:398:33Waxing Crescent12Sun
13Mon10:021.910:221.33:340.45:210.55:398:34Waxing Crescent13Mon
14Tue10:531.811:241.34:340.56:080.55:398:34Waxing Crescent14Tue
15Wed11:471.65:390.66:500.55:398:34First Quarter15Wed
16Thu12:281.412:391.56:430.77:300.55:398:35First Quarter16Thu
17Fri1:271.51:261.47:460.78:080.55:398:35First Quarter17Fri
18Sat2:221.52:111.38:550.88:450.55:398:35First Quarter18Sat
19Sun3:151.63:011.210:070.89:220.55:398:36Waxing Gibbous19Sun
20Mon4:061.73:541.111:070.79:580.55:408:36Waxing Gibbous20Mon
21Tue4:501.84:451.111:580.710:320.55:408:36Waxing Gibbous21Tue
22Wed5:301.95:311.112:470.65:408:36Waxing Gibbous22Wed
23Thu6:091.96:161.01:350.65:408:36Full Moon23Thu
24Fri6:501.97:011.12:210.65:418:36Full Moon24Fri
25Sat7:312.07:461.112:190.43:020.65:418:37Full Moon25Sat
26Sun8:122.08:291.11:060.53:410.55:418:37Full Moon26Sun
27Mon8:512.09:111.21:590.54:190.55:428:37Waning Gibbous27Mon
28Tue9:291.99:561.22:520.54:580.55:428:37Waning Gibbous28Tue
29Wed10:101.910:471.33:440.55:360.55:438:37Waning Gibbous29Wed
30Thu10:551.811:461.44:440.66:140.55:438:36Waning Gibbous30Thu
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 5:26 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 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