Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Baltimore, MD.
Next low tide (tomorrow) : in 3h 07m at 1:27 am (0.4 ft)
Next high tide (tomorrow) : 7:47 am (2.0 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 6:16 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Aug 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:551.93:361.111:270.98:580.56:078:18Waning Crescent1Sun
2Mon4:461.94:341.112:120.86:078:17Waning Crescent2Mon
3Tue5:322.05:251.212:540.86:088:16Waning Crescent3Tue
4Wed6:162.06:151.21:360.76:098:15New Moon4Wed
5Thu6:582.07:061.312:000.52:140.66:108:14New Moon5Thu
6Fri7:392.07:571.512:580.52:500.66:118:13New Moon6Fri
7Sat8:192.08:451.62:010.53:230.56:128:11New Moon7Sat
8Sun8:581.99:321.73:010.63:560.56:138:10Waxing Crescent8Sun
9Mon9:381.810:211.84:000.64:290.46:148:09Waxing Crescent9Mon
10Tue10:201.711:161.95:040.75:030.46:158:08Waxing Crescent10Tue
11Wed11:091.56:130.75:400.46:168:07First Quarter11Wed
12Thu12:152.012:051.47:220.86:220.46:178:05First Quarter12Thu
13Fri1:152.11:041.38:330.87:100.46:178:04First Quarter13Fri
14Sat2:162.12:041.29:490.88:090.46:188:03Waxing Gibbous14Sat
15Sun3:232.13:101.210:550.89:250.46:198:01Waxing Gibbous15Sun
16Mon4:292.14:181.311:490.810:390.46:208:00Waxing Gibbous16Mon
17Tue5:272.05:191.412:360.76:217:59Waxing Gibbous17Tue
18Wed6:172.06:151.51:210.76:227:57Full Moon18Wed
19Thu7:032.07:111.612:370.52:010.76:237:56Full Moon19Thu
20Fri7:441.98:041.61:340.52:380.66:247:55Full Moon20Fri
21Sat8:211.88:511.72:280.63:100.66:257:53Full Moon21Sat
22Sun8:561.89:331.83:160.73:400.56:267:52Waning Gibbous22Sun
23Mon9:301.710:151.84:030.84:070.56:277:50Waning Gibbous23Mon
24Tue10:041.610:581.84:530.84:310.66:287:49Waning Gibbous24Tue
25Wed10:411.411:451.85:470.94:530.66:287:47Waning Gibbous25Wed
26Thu11:241.36:430.95:180.66:297:46Third Quarter26Thu
27Fri12:341.812:131.37:411.05:530.66:307:44Third Quarter27Fri
28Sat1:231.81:031.28:461.06:350.66:317:43Third Quarter28Sat
29Sun2:151.91:561.29:551.07:250.66:327:41Third Quarter29Sun
30Mon3:121.92:561.210:510.98:250.66:337:40Waning Crescent30Mon
31Tue4:101.94:011.211:330.99:450.66:347:38Waning Crescent31Tue
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 4:37 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 0% 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 New Moon (0% 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