Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Baltimore, MD.
Next low tide : 3:39 pm (0.6 ft)
Next high tide : in 3h 12m at 8:35 am (1.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Oct 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:031.93:591.411:040.710:290.67:026:48Waning Crescent1Sat
2Sun4:561.84:591.511:450.711:280.67:036:46Waning Crescent2Sun
3Mon5:391.85:511.612:220.67:046:45Waning Crescent3Mon
4Tue6:171.76:401.712:210.612:570.57:056:43New Moon4Tue
5Wed6:541.77:261.81:130.61:300.57:066:42New Moon5Wed
6Thu7:321.68:071.82:030.72:020.57:076:40New Moon6Thu
7Fri8:081.58:451.92:490.72:300.57:086:39New Moon7Fri
8Sat8:441.49:201.93:340.72:540.57:096:37Waxing Crescent8Sat
9Sun9:191.39:541.94:190.73:160.57:106:36Waxing Crescent9Sun
10Mon9:531.310:321.85:080.83:390.57:116:34Waxing Crescent10Mon
11Tue10:281.211:181.86:010.84:090.57:126:33Waxing Crescent11Tue
12Wed11:131.16:550.84:480.57:136:31First Quarter12Wed
13Thu12:121.812:131.17:480.85:400.57:146:30First Quarter13Thu
14Fri1:071.81:141.18:430.86:410.67:156:28First Quarter14Fri
15Sat2:001.72:141.19:370.87:490.67:166:27First Quarter15Sat
16Sun2:551.73:181.210:220.79:150.67:176:25Waxing Gibbous16Sun
17Mon3:491.74:181.411:000.610:350.57:186:24Waxing Gibbous17Mon
18Tue4:391.75:111.511:350.511:380.57:196:22Waxing Gibbous18Tue
19Wed5:251.76:001.712:090.47:206:21Full Moon19Wed
20Thu6:111.66:491.912:390.512:430.37:216:20Full Moon20Thu
21Fri6:591.57:402.01:420.41:200.27:226:18Full Moon21Fri
22Sat7:481.48:302.12:440.42:000.27:236:17Full Moon22Sat
23Sun8:361.39:212.13:420.42:430.27:256:16Waning Gibbous23Sun
24Mon9:241.210:142.04:410.53:280.27:266:14Waning Gibbous24Mon
25Tue10:161.211:161.95:430.54:210.27:276:13Waning Gibbous25Tue
26Wed11:171.16:450.55:270.37:286:12Third Quarter26Wed
27Thu12:261.812:271.17:440.66:420.37:296:10Third Quarter27Thu
28Fri1:321.71:351.18:430.67:550.47:306:09Third Quarter28Fri
29Sat2:341.62:421.29:390.59:110.47:316:08Waning Crescent29Sat
30Sun3:321.53:501.310:270.510:220.57:326:07Waning Crescent30Sun
31Mon4:221.54:481.411:060.411:200.57:336:06Waning Crescent31Mon
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 12:07 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 96% 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 (96% 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