Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Baltimore, MD.
Next low tide : in 3h 46m at 3:58 am (0.6 ft)
Next high tide : 10:07 am (1.8 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Aug 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:042.17:141.312:040.42:280.66:068:18Full Moon1Fri
2Sat7:502.18:071.41:060.53:060.66:078:17Full Moon2Sat
3Sun8:342.18:581.52:130.53:430.56:088:16Waning Gibbous3Sun
4Mon9:162.09:481.73:150.54:190.56:098:15Waning Gibbous4Mon
5Tue9:591.910:421.84:170.64:550.46:108:14Waning Gibbous5Tue
6Wed10:461.711:421.95:250.65:320.46:118:13Waning Gibbous6Wed
7Thu11:391.56:350.76:110.46:128:11Third Quarter7Thu
8Fri12:432.012:351.47:440.86:520.46:138:10Third Quarter8Fri
9Sat1:422.11:311.38:580.87:380.46:148:09Third Quarter9Sat
10Sun2:442.12:301.210:120.88:370.46:158:08Waning Crescent10Sun
11Mon3:502.13:341.211:150.89:490.56:168:07Waning Crescent11Mon
12Tue4:522.14:381.312:070.86:168:05Waning Crescent12Tue
13Wed5:462.05:351.312:540.76:178:04Waning Crescent13Wed
14Thu6:342.06:291.41:380.76:188:03New Moon14Thu
15Fri7:191.97:231.512:450.52:180.76:198:01New Moon15Fri
16Sat7:581.98:131.61:390.62:540.66:208:00New Moon16Sat
17Sun8:341.98:581.62:290.63:260.66:217:59New Moon17Sun
18Mon9:071.89:401.73:150.73:550.66:227:57Waxing Crescent18Mon
19Tue9:391.710:201.74:000.84:210.66:237:56Waxing Crescent19Tue
20Wed10:111.611:031.74:480.84:450.66:247:55Waxing Crescent20Wed
21Thu10:451.511:491.85:430.95:050.66:257:53Waxing Crescent21Thu
22Fri11:241.46:410.95:290.66:267:52First Quarter22Fri
23Sat12:361.812:091.37:411.06:010.66:277:50First Quarter23Sat
24Sun1:231.912:581.28:481.06:420.66:277:49First Quarter24Sun
25Mon2:131.91:511.29:591.07:300.66:287:47First Quarter25Mon
26Tue3:101.92:551.210:560.98:300.66:297:46Waxing Gibbous26Tue
27Wed4:092.04:041.211:410.99:500.66:307:44Waxing Gibbous27Wed
28Thu5:022.05:031.312:230.86:317:43Waxing Gibbous28Thu
29Fri5:492.15:581.41:040.76:327:41Full Moon29Fri
30Sat6:362.16:521.612:020.51:440.66:337:40Full Moon30Sat
31Sun7:222.17:461.71:070.52:220.66:347:38Full Moon31Sun
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 7:02 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 81% 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 (81% 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