Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Baltimore, MD.
Next low tide (tomorrow) : 1:27 am (0.4 ft)
Next high tide : in 11m at 7:02 pm (1.5 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 - Apr 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:150.91:091.46:290.18:210.36:507:30Third Quarter1Thu
2Fri1:180.92:181.37:400.19:240.46:487:31Third Quarter2Fri
3Sat2:211.03:281.28:550.210:200.46:467:32Waning Crescent3Sat
4Sun3:271.04:281.210:090.211:050.36:457:33Waning Crescent4Sun
5Mon4:291.15:141.211:090.211:420.36:437:34Waning Crescent5Mon
6Tue5:211.25:521.112:000.26:427:35Waning Crescent6Tue
7Wed6:061.36:301.112:150.312:480.26:407:36New Moon7Wed
8Thu6:491.47:071.112:470.21:360.26:397:36New Moon8Thu
9Fri7:281.57:461.11:170.22:210.26:377:37New Moon9Fri
10Sat8:051.58:231.01:450.23:040.26:367:38New Moon10Sat
11Sun8:391.68:581.02:110.23:450.26:347:39New Moon11Sun
12Mon9:111.69:310.92:350.24:280.36:337:40Waxing Crescent12Mon
13Tue9:441.610:050.93:030.25:140.36:317:41Waxing Crescent13Tue
14Wed10:221.510:440.93:350.26:020.46:307:42Waxing Crescent14Wed
15Thu11:091.511:340.94:150.36:510.46:287:43Waxing Crescent15Thu
16Fri12:061.45:050.37:390.56:277:44First Quarter16Fri
17Sat12:320.91:051.46:080.38:290.56:257:45First Quarter17Sat
18Sun1:301.02:021.47:180.39:200.46:247:46First Quarter18Sun
19Mon2:301.13:011.48:400.310:070.46:227:47Waxing Gibbous19Mon
20Tue3:311.34:011.410:080.310:480.36:217:48Waxing Gibbous20Tue
21Wed4:301.44:551.311:160.311:250.26:207:49Waxing Gibbous21Wed
22Thu5:221.65:461.312:180.26:187:50Waxing Gibbous22Thu
23Fri6:131.86:361.212:020.21:200.26:177:51Full Moon23Fri
24Sat7:041.97:281.212:400.12:210.16:167:52Full Moon24Sat
25Sun7:562.08:191.11:240.13:170.26:147:53Full Moon25Sun
26Mon8:482.09:081.12:130.14:120.26:137:54Waning Gibbous26Mon
27Tue9:391.99:591.13:050.15:070.36:127:55Waning Gibbous27Tue
28Wed10:351.810:551.14:000.26:040.46:107:56Waning Gibbous28Wed
29Thu11:391.65:050.36:580.46:097:57Third Quarter29Thu
30Fri12:011.112:451.56:170.37:490.56:087:58Third Quarter30Fri
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 10:14 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 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