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 2h 26m at 10:14 am (0.9 ft)
Next high tide : 2:30 pm (1.2 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 - Jul 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:332.18:501.31:430.33:570.55:438:36Waning Gibbous1Fri
2Sat9:202.09:441.42:510.44:390.45:448:36Waning Gibbous2Sat
3Sun10:071.910:411.53:560.45:220.45:448:36Waning Gibbous3Sun
4Mon10:571.811:451.65:050.56:030.45:458:36Waning Gibbous4Mon
5Tue11:511.66:180.66:430.45:458:36Third Quarter5Tue
6Wed12:481.812:451.57:290.67:210.35:468:35Third Quarter6Wed
7Thu1:471.91:371.38:430.78:010.35:478:35Third Quarter7Thu
8Fri2:462.02:311.210:000.78:470.35:478:35Waning Crescent8Fri
9Sat3:472.03:301.111:070.79:420.45:488:34Waning Crescent9Sat
10Sun4:442.04:301.112:030.75:488:34Waning Crescent10Sun
11Mon5:362.05:251.212:550.65:498:34Waning Crescent11Mon
12Tue6:252.06:181.21:430.65:508:33New Moon12Tue
13Wed7:121.97:111.312:180.42:260.65:518:33New Moon13Wed
14Thu7:551.98:031.31:090.53:040.65:518:32New Moon14Thu
15Fri8:331.98:501.31:590.53:400.65:528:32New Moon15Fri
16Sat9:081.89:331.42:460.64:130.55:538:31Waxing Crescent16Sat
17Sun9:401.810:161.43:280.74:440.55:548:30Waxing Crescent17Sun
18Mon10:121.711:021.54:130.75:130.55:548:30Waxing Crescent18Mon
19Tue10:451.611:501.65:050.85:390.55:558:29Waxing Crescent19Tue
20Wed11:201.46:050.96:010.55:568:28First Quarter20Wed
21Thu12:371.611:59 AM1.37:080.96:230.55:578:28First Quarter21Thu
22Fri1:211.712:421.28:140.96:500.45:588:27First Quarter22Fri
23Sat2:061.81:281.29:300.97:270.45:588:26First Quarter23Sat
24Sun2:571.92:241.110:390.98:130.45:598:25Waxing Gibbous24Sun
25Mon3:532.03:341.111:340.89:150.46:008:24Waxing Gibbous25Mon
26Tue4:492.04:411.112:240.86:018:24Waxing Gibbous26Tue
27Wed5:412.15:411.21:130.76:028:23Full Moon27Wed
28Thu6:332.16:391.32:000.66:038:22Full Moon28Thu
29Fri7:252.17:381.412:350.42:430.66:048:21Full Moon29Fri
30Sat8:142.18:341.51:460.43:240.56:058:20Full Moon30Sat
31Sun9:002.09:271.72:540.44:020.46:058:19Waning 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 12:22 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 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