Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Baltimore, MD.
Next low tide : in 2h 22m at 4:06 pm (0.5 ft)
Next high tide : 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 - Jan 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:090.64:121.09:31-0.310:580.07:264:54Waxing Gibbous1Sat
2Sun3:560.54:531.010:10-0.311:440.07:264:54Waxing Gibbous2Sun
3Mon4:390.55:331.110:47-0.47:264:55Full Moon3Mon
4Tue5:220.56:131.112:30-0.111:25 AM-0.47:264:56Full Moon4Tue
5Wed6:050.56:521.11:14-0.112:08-0.47:264:57Full Moon5Wed
6Thu6:480.67:281.11:54-0.112:54-0.47:264:58Full Moon6Thu
7Fri7:310.68:041.12:33-0.21:40-0.47:264:59Waning Gibbous7Fri
8Sat8:130.68:411.13:10-0.22:26-0.37:265:00Waning Gibbous8Sat
9Sun8:580.79:211.03:49-0.33:15-0.37:255:01Waning Gibbous9Sun
10Mon9:490.710:080.94:29-0.34:15-0.27:255:02Waning Gibbous10Mon
11Tue10:490.811:010.85:10-0.35:24-0.27:255:03Third Quarter11Tue
12Wed11:500.911:570.75:52-0.46:34-0.17:255:04Third Quarter12Wed
13Thu12:500.96:37-0.47:48-0.17:245:05Third Quarter13Thu
14Fri12:530.71:521.07:28-0.49:02-0.17:245:06Waning Crescent14Fri
15Sat1:530.62:561.18:29-0.510:06-0.17:245:07Waning Crescent15Sat
16Sun2:560.63:571.19:30-0.511:02-0.27:235:08Waning Crescent16Sun
17Mon3:550.64:531.210:26-0.611:56-0.27:235:09Waning Crescent17Mon
18Tue4:500.65:471.211:20-0.67:225:10New Moon18Tue
19Wed5:450.76:381.212:49-0.212:17-0.67:225:11New Moon19Wed
20Thu6:390.77:261.11:37-0.31:13-0.67:215:12New Moon20Thu
21Fri7:320.88:091.02:21-0.32:06-0.57:215:14Waxing Crescent21Fri
22Sat8:220.88:511.03:03-0.32:56-0.47:205:15Waxing Crescent22Sat
23Sun9:110.89:330.93:44-0.33:47-0.37:205:16Waxing Crescent23Sun
24Mon10:050.710:190.84:25-0.34:41-0.27:195:17Waxing Crescent24Mon
25Tue11:020.711:080.75:06-0.35:36-0.17:185:18First Quarter25Tue
26Wed11:580.711:570.65:45-0.36:310.07:185:19First Quarter26Wed
27Thu12:510.76:24-0.37:300.07:175:21First Quarter27Thu
28Fri12:450.51:450.87:04-0.38:360.07:165:22First Quarter28Fri
29Sat1:350.52:420.87:51-0.39:360.07:155:23Waxing Gibbous29Sat
30Sun2:280.53:350.88:45-0.310:260.07:145:24Waxing Gibbous30Sun
31Mon3:200.54:200.99:35-0.311:10-0.17:135:25Waxing Gibbous31Mon
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 6:54 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 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