Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Baltimore, MD.
Next low tide (tomorrow) : 1:27 am (0.4 ft)
Next high tide : in 2h 10m at 7:02 pm (1.5 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 6:16 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Mar 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:401.19:570.83:38-0.24:41-0.16:385:58Waning Gibbous1Thu
2Fri10:341.110:490.74:21-0.25:350.06:375:59Third Quarter2Fri
3Sat11:321.011:440.75:07-0.16:290.16:356:00Third Quarter3Sat
4Sun12:281.05:55-0.17:260.26:346:01Third Quarter4Sun
5Mon12:370.71:250.96:460.08:280.26:326:03Third Quarter5Mon
6Tue1:310.72:260.97:440.09:250.26:316:04Waning Crescent6Tue
7Wed2:290.73:231.08:480.010:100.26:296:05Waning Crescent7Wed
8Thu3:230.74:101.09:440.010:490.16:286:06Waning Crescent8Thu
9Fri4:100.84:501.010:33-0.111:240.16:266:07Waning Crescent9Fri
10Sat4:530.95:281.011:21-0.111:590.16:256:08New Moon10Sat
11Sun5:351.06:051.012:10-0.16:236:09New Moon11Sun
12Mon6:161.16:421.012:330.01:00-0.16:216:10New Moon12Mon
13Tue6:571.27:191.01:070.01:49-0.16:206:11New Moon13Tue
14Wed7:371.37:561.01:38-0.12:35-0.16:186:12Waxing Crescent14Wed
15Thu8:171.38:340.92:09-0.13:240.06:176:13Waxing Crescent15Thu
16Fri9:001.49:180.92:42-0.14:180.06:156:14Waxing Crescent16Fri
17Sat9:501.310:100.93:22-0.15:160.16:146:15Waxing Crescent17Sat
18Sun10:511.311:110.84:12-0.16:140.16:126:16First Quarter18Sun
19Mon11:561.35:16-0.17:140.26:106:17First Quarter19Mon
20Tue12:130.91:011.36:270.08:180.26:096:18First Quarter20Tue
21Wed1:150.92:091.27:460.09:170.26:076:19Waxing Gibbous21Wed
22Thu2:211.03:151.29:05-0.110:070.16:066:20Waxing Gibbous22Thu
23Fri3:241.14:111.210:11-0.110:520.16:046:21Waxing Gibbous23Fri
24Sat4:211.35:011.211:10-0.111:340.06:026:22Waxing Gibbous24Sat
25Sun5:141.45:491.212:07-0.16:016:23Full Moon25Sun
26Mon6:051.56:361.112:170.01:03-0.15:596:24Full Moon26Mon
27Tue6:551.57:201.112:590.01:55-0.15:586:25Full Moon27Tue
28Wed7:411.58:021.11:390.02:420.05:566:26Waning Gibbous28Wed
29Thu8:241.58:441.02:180.03:290.15:546:27Waning Gibbous29Thu
30Fri9:071.49:291.02:560.14:170.25:536:28Waning Gibbous30Fri
31Sat9:531.310:200.93:350.15:060.25:516:29Waning Gibbous31Sat
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 10:14 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 0% 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 New Moon (0% 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