Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Baltimore, MD.
Next low tide : in 1h 21m at 10:00 pm (0.4 ft)
Next high tide (tomorrow) : 5:07 am (2.1 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Apr 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:361.37:031.112:480.21:270.15:506:29Full Moon1Sat
2Sun7:151.47:391.11:220.12:130.15:486:30Full Moon2Sun
3Mon7:541.58:171.11:540.12:590.15:476:31Waning Gibbous3Mon
4Tue8:341.58:571.12:250.13:470.25:456:32Waning Gibbous4Tue
5Wed9:181.59:441.03:010.14:420.25:446:33Waning Gibbous5Wed
6Thu10:101.510:411.03:450.15:380.25:426:34Third Quarter6Thu
7Fri11:121.511:431.04:420.16:350.35:416:35Third Quarter7Fri
8Sat12:151.55:490.27:340.35:396:36Third Quarter8Sat
9Sun12:441.11:191.47:020.28:360.35:386:37Third Quarter9Sun
10Mon1:461.12:261.48:230.29:310.35:366:38Waning Crescent10Mon
11Tue2:501.23:291.49:350.110:200.25:356:39Waning Crescent11Tue
12Wed3:491.44:241.410:370.111:040.25:336:40Waning Crescent12Wed
13Thu4:431.55:151.311:350.011:480.25:326:41New Moon13Thu
14Fri5:351.66:051.312:330.05:306:42New Moon14Fri
15Sat6:261.76:531.312:310.11:280.05:296:43New Moon15Sat
16Sun7:151.77:391.21:140.12:180.15:276:44New Moon16Sun
17Mon8:011.78:231.21:560.23:060.25:266:45Waxing Crescent17Mon
18Tue8:441.69:081.22:360.23:550.25:246:46Waxing Crescent18Tue
19Wed9:301.69:581.13:150.34:440.35:236:47Waxing Crescent19Wed
20Thu10:191.510:531.13:590.35:330.45:226:48Waxing Crescent20Thu
21Fri11:141.411:501.14:490.46:210.45:206:49First Quarter21Fri
22Sat12:081.35:430.57:100.45:196:50First Quarter22Sat
23Sun12:431.11:011.36:390.58:000.55:176:51First Quarter23Sun
24Mon1:351.11:551.37:430.58:500.55:166:52First Quarter24Mon
25Tue2:291.22:501.28:520.59:330.45:156:53Waxing Gibbous25Tue
26Wed3:191.33:391.29:500.510:100.45:136:54Waxing Gibbous26Wed
27Thu4:031.44:221.210:410.410:440.45:126:55Waxing Gibbous27Thu
28Fri4:441.55:031.211:310.411:170.35:116:56Waxing Gibbous28Fri
29Sat5:241.65:441.212:220.35:106:57Full Moon29Sat
30Sun7:061.77:271.22:130.36:087:58Full Moon30Sun
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 1:33 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 13% 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 Crescent (13% 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