Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Baltimore, MD.
Next low tide (tomorrow) : 12:20 am (0.4 ft)
Next high tide : in 3h 03m at 6:03 pm (1.4 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 6:15 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Oct 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:461.93:511.410:590.710:200.57:036:47Waning Crescent1Tue
2Wed4:451.94:541.511:420.611:260.57:046:46Waning Crescent2Wed
3Thu5:351.85:491.712:220.67:056:44Waning Crescent3Thu
4Fri6:191.86:421.812:260.51:000.57:066:43New Moon4Fri
5Sat7:021.77:331.91:250.51:370.47:076:41New Moon5Sat
6Sun7:441.68:202.02:220.62:130.47:086:40New Moon6Sun
7Mon8:241.59:032.03:130.62:460.47:096:38Waxing Crescent7Mon
8Tue9:041.49:441.94:020.73:170.47:106:37Waxing Crescent8Tue
9Wed9:431.310:271.94:520.73:460.57:116:35Waxing Crescent9Wed
10Thu10:271.311:141.85:450.74:160.57:126:33Waxing Crescent10Thu
11Fri11:181.26:390.84:520.67:136:32First Quarter11Fri
12Sat12:091.712:181.17:320.85:400.67:146:30First Quarter12Sat
13Sun1:041.71:161.18:280.86:360.67:156:29First Quarter13Sun
14Mon1:571.72:131.19:250.87:380.67:166:28First Quarter14Mon
15Tue2:501.73:121.210:130.78:530.77:176:26Waxing Gibbous15Tue
16Wed3:421.64:081.210:500.710:090.67:186:25Waxing Gibbous16Wed
17Thu4:271.64:561.411:220.611:090.67:196:23Waxing Gibbous17Thu
18Fri5:061.65:391.511:510.57:206:22Waxing Gibbous18Fri
19Sat5:441.66:211.712:030.612:190.47:216:20Full Moon19Sat
20Sun6:231.57:041.812:580.612:480.37:226:19Full Moon20Sun
21Mon7:041.47:481.91:560.51:180.37:236:18Full Moon21Mon
22Tue7:471.38:322.02:520.51:530.27:246:16Full Moon22Tue
23Wed8:321.39:172.03:460.52:310.27:256:15Waning Gibbous23Wed
24Thu9:171.210:072.04:420.53:130.27:266:14Waning Gibbous24Thu
25Fri10:071.111:051.95:430.64:010.27:276:12Waning Gibbous25Fri
26Sat11:081.16:440.65:030.37:286:11Third Quarter26Sat
27Sun12:141.812:201.17:430.66:240.37:296:10Third Quarter27Sun
28Mon1:211.81:301.18:410.57:450.47:306:09Third Quarter28Mon
29Tue2:241.72:381.29:380.59:070.47:316:07Waning Crescent29Tue
30Wed3:261.63:461.310:260.410:240.47:326:06Waning Crescent30Wed
31Thu4:201.54:471.511:070.311:270.47:346:05Waning Crescent31Thu
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 9:11 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 2% 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 (2% 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