Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Baltimore, MD.
Next low tide : 9:00 am (0.9 ft)
Next high tide : in 11m at 1:58 am (1.8 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:58 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Oct 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:351.85:011.511:320.711:190.67:026:49Waxing Gibbous1Mon
2Tue5:171.85:471.712:030.67:036:48Waxing Gibbous2Tue
3Wed5:571.76:331.812:150.612:350.57:046:46Full Moon3Wed
4Thu6:401.77:202.01:140.61:080.47:056:44Full Moon4Thu
5Fri7:251.68:072.12:140.61:430.37:066:43Full Moon5Fri
6Sat8:111.58:552.13:110.62:220.37:076:41Waning Gibbous6Sat
7Sun8:561.49:442.14:070.63:030.37:086:40Waning Gibbous7Sun
8Mon9:441.410:402.15:070.63:490.37:096:38Waning Gibbous8Mon
9Tue10:371.311:452.06:100.74:440.37:106:37Third Quarter9Tue
10Wed11:431.37:120.75:560.47:116:35Third Quarter10Wed
11Thu12:551.912:541.38:120.77:120.47:126:34Third Quarter11Thu
12Fri2:001.82:021.39:120.78:290.57:136:32Third Quarter12Fri
13Sat3:041.83:111.410:060.69:470.57:146:31Waning Crescent13Sat
14Sun4:021.74:171.510:510.610:540.57:156:29Waning Crescent14Sun
15Mon4:491.65:131.711:290.511:520.57:166:28Waning Crescent15Mon
16Tue5:301.56:021.812:040.47:176:26Waning Crescent16Tue
17Wed6:091.56:481.812:450.612:380.47:186:25New Moon17Wed
18Thu6:491.47:321.91:370.61:120.47:196:23New Moon18Thu
19Fri7:301.48:121.92:260.61:450.47:206:22New Moon19Fri
20Sat8:101.38:491.83:100.62:160.47:216:21Waxing Crescent20Sat
21Sun8:491.39:261.83:530.62:440.47:226:19Waxing Crescent21Sun
22Mon9:261.210:031.84:380.73:130.47:236:18Waxing Crescent22Mon
23Tue10:041.110:461.75:270.73:450.47:246:16Waxing Crescent23Tue
24Wed10:471.111:361.76:180.74:230.47:256:15Waxing Crescent24Wed
25Thu11:431.07:070.75:120.57:266:14First Quarter25Thu
26Fri12:301.612:441.07:530.76:130.57:276:13First Quarter26Fri
27Sat1:191.61:421.18:380.67:200.57:286:11First Quarter27Sat
28Sun1:061.61:391.28:210.67:380.66:295:10First Quarter28Sun
29Mon1:541.52:371.39:010.59:010.66:305:09Waxing Gibbous29Mon
30Tue2:441.53:301.59:360.410:070.56:315:08Waxing Gibbous30Tue
31Wed3:331.44:181.710:080.311:050.56:335:06Waxing Gibbous31Wed
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 5:29 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 First Quarter (62% illuminated). This places Baltimore, MD in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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