Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Baltimore, MD.
Next low tide : in 5h 33m at 8:28 pm (0.5 ft)
Next high tide (tomorrow) : 3:47 am (1.9 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Jan 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:550.55:051.210:16-0.47:254:53Waxing Gibbous1Fri
2Sat4:440.55:521.112:080.010:59 AM-0.47:264:54Full Moon2Sat
3Sun5:310.56:371.112:56-0.111:42 AM-0.47:264:55Full Moon3Sun
4Mon6:200.57:171.11:39-0.112:26-0.47:264:55Full Moon4Mon
5Tue7:070.57:541.12:18-0.11:09-0.37:264:56Full Moon5Tue
6Wed7:500.58:281.02:55-0.11:49-0.37:264:57Waning Gibbous6Wed
7Thu8:310.59:011.03:31-0.12:27-0.27:264:58Waning Gibbous7Thu
8Fri9:140.59:350.94:06-0.13:08-0.27:264:59Waning Gibbous8Fri
9Sat10:010.610:110.84:39-0.23:58-0.17:255:00Waning Gibbous9Sat
10Sun10:530.610:500.75:08-0.25:010.07:255:01Third Quarter10Sun
11Mon11:450.711:310.65:34-0.26:070.07:255:02Third Quarter11Mon
12Tue12:340.85:59-0.37:190.17:255:03Third Quarter12Tue
13Wed12:140.51:260.96:30-0.38:390.17:255:04Third Quarter13Wed
14Thu1:030.42:221.07:12-0.49:470.07:245:05Waning Crescent14Thu
15Fri2:010.43:211.18:07-0.410:430.07:245:06Waning Crescent15Fri
16Sat3:040.44:161.29:11-0.511:37-0.17:245:07Waning Crescent16Sat
17Sun4:030.45:101.210:11-0.67:235:08New Moon17Sun
18Mon4:590.46:051.312:30-0.111:08 AM-0.67:235:09New Moon18Mon
19Tue5:550.56:581.31:21-0.212:11-0.67:225:11New Moon19Tue
20Wed6:530.67:481.22:06-0.21:17-0.67:225:12New Moon20Wed
21Thu7:490.78:341.22:49-0.32:19-0.67:215:13Waxing Crescent21Thu
22Fri8:430.89:211.03:31-0.33:21-0.57:215:14Waxing Crescent22Fri
23Sat9:420.810:100.94:13-0.34:27-0.47:205:15Waxing Crescent23Sat
24Sun10:470.911:020.74:56-0.45:36-0.37:195:16First Quarter24Sun
25Mon11:521.011:540.65:38-0.46:43-0.27:195:17First Quarter25Mon
26Tue12:541.06:22-0.47:54-0.17:185:19First Quarter26Tue
27Wed12:460.51:581.07:10-0.49:07-0.17:175:20First Quarter27Wed
28Thu1:400.43:041.08:06-0.410:080.07:175:21Waxing Gibbous28Thu
29Fri2:380.44:031.09:07-0.410:590.07:165:22Waxing Gibbous29Fri
30Sat3:350.44:531.010:00-0.411:45-0.17:155:23Waxing Gibbous30Sat
31Sun4:260.55:381.010:47-0.47:145:24Waxing Gibbous31Sun
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 12:07 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 Waxing Gibbous (71% illuminated). This places Baltimore, MD in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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