Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Baltimore, MD.
Next low tide : 4:06 pm (0.5 ft)
Next high tide : in 3h 06m at 9:06 am (1.8 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Oct 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:481.510:281.84:430.74:000.57:026:49Waning Gibbous1Sat
2Sun10:301.411:141.85:330.84:300.67:036:47Waning Gibbous2Sun
3Mon11:191.36:250.85:050.67:046:46Third Quarter3Mon
4Tue12:061.812:151.37:160.85:500.67:056:44Third Quarter4Tue
5Wed12:571.71:091.38:070.86:420.77:066:43Third Quarter5Wed
6Thu1:471.72:031.39:000.87:400.77:076:41Third Quarter6Thu
7Fri2:371.72:591.39:510.88:530.77:086:39Waning Crescent7Fri
8Sat3:281.73:551.410:340.710:090.77:096:38Waning Crescent8Sat
9Sun4:161.74:461.511:120.611:080.67:106:36Waning Crescent9Sun
10Mon5:001.75:321.611:480.57:116:35Waning Crescent10Mon
11Tue5:431.76:171.812:030.612:230.47:126:33New Moon11Tue
12Wed6:261.67:031.912:580.61:000.47:136:32New Moon12Wed
13Thu7:121.67:512.01:560.51:400.37:146:30New Moon13Thu
14Fri7:591.58:392.02:520.52:220.37:156:29Waxing Crescent14Fri
15Sat8:471.59:272.13:460.53:060.37:166:27Waxing Crescent15Sat
16Sun9:351.410:192.04:430.53:530.37:176:26Waxing Crescent16Sun
17Mon10:291.411:192.05:420.64:480.37:186:25Waxing Crescent17Mon
18Tue11:331.36:420.65:560.47:196:23First Quarter18Tue
19Wed12:251.912:421.37:400.67:050.47:206:22First Quarter19Wed
20Thu1:281.81:481.48:380.68:160.47:216:20First Quarter20Thu
21Fri2:281.72:541.49:350.59:300.57:226:19Waxing Gibbous21Fri
22Sat3:271.63:591.510:260.510:370.57:236:18Waxing Gibbous22Sat
23Sun4:221.64:561.611:100.411:350.57:246:16Waxing Gibbous23Sun
24Mon5:091.55:471.711:500.37:256:15Waxing Gibbous24Mon
25Tue5:521.56:331.712:280.512:280.37:266:14Full Moon25Tue
26Wed6:351.47:181.81:190.51:050.37:276:12Full Moon26Wed
27Thu7:181.48:011.82:080.51:420.37:286:11Full Moon27Thu
28Fri8:001.38:401.82:540.52:170.37:296:10Full Moon28Fri
29Sat8:421.39:171.73:370.52:490.37:306:09Waning Gibbous29Sat
30Sun8:211.28:551.73:210.52:180.36:325:07Waning Gibbous30Sun
31Mon9:011.29:351.64:070.52:480.46:335:06Waning Gibbous31Mon
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 12:36 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 91% 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 (91% 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