Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Baltimore, MD.
Next low tide : in 3h 27m at 5:24 pm (0.4 ft)
Next high tide (tomorrow) : 12:05 am (1.9 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:09 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Aug 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:061.92:481.210:440.98:400.46:078:17Waxing Gibbous1Wed
2Thu4:052.04:001.211:360.89:560.46:088:16Waxing Gibbous2Thu
3Fri5:012.15:041.312:240.76:098:15Waxing Gibbous3Fri
4Sat5:542.16:031.41:120.66:108:14Full Moon4Sat
5Sun6:452.17:021.512:120.41:580.66:118:13Full Moon5Sun
6Mon7:362.18:001.71:200.42:410.56:128:12Full Moon6Mon
7Tue8:252.08:541.82:280.43:210.46:128:11Waning Gibbous7Tue
8Wed9:111.99:471.93:310.54:010.46:138:10Waning Gibbous8Wed
9Thu9:561.810:432.04:330.54:410.46:148:08Waning Gibbous9Thu
10Fri10:441.611:452.05:380.65:240.46:158:07Third Quarter10Fri
11Sat11:381.56:430.76:100.46:168:06Third Quarter11Sat
12Sun12:482.012:351.47:470.86:580.46:178:05Third Quarter12Sun
13Mon1:492.01:311.38:550.87:500.56:188:03Third Quarter13Mon
14Tue2:511.92:301.310:050.98:500.56:198:02Waning Crescent14Tue
15Wed3:541.93:341.311:030.89:550.66:208:01Waning Crescent15Wed
16Thu4:491.94:351.311:490.810:520.66:217:59Waning Crescent16Thu
17Fri5:341.95:291.412:300.76:227:58Waning Crescent17Fri
18Sat6:131.96:181.51:080.76:237:57New Moon18Sat
19Sun6:511.97:061.512:270.61:440.76:247:55New Moon19Sun
20Mon7:271.87:511.61:140.72:180.66:247:54New Moon20Mon
21Tue8:011.88:311.72:020.72:480.66:257:52New Moon21Tue
22Wed8:341.79:071.72:480.73:150.66:267:51Waxing Crescent22Wed
23Thu9:041.79:421.83:330.83:390.56:277:49Waxing Crescent23Thu
24Fri9:331.610:191.84:190.84:000.56:287:48Waxing Crescent24Fri
25Sat10:021.511:011.95:100.94:230.56:297:46Waxing Crescent25Sat
26Sun10:351.411:501.96:070.94:530.56:307:45First Quarter26Sun
27Mon11:211.47:051.05:340.56:317:43First Quarter27Mon
28Tue12:431.912:221.38:051.06:230.56:327:42First Quarter28Tue
29Wed1:382.01:261.39:121.07:190.56:337:40First Quarter29Wed
30Thu2:372.02:331.310:150.98:280.56:347:39Waxing Gibbous30Thu
31Fri3:392.03:451.411:060.89:560.56:347:37Waxing Gibbous31Fri
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 8:44 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 66% 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 Third Quarter (66% 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