Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Annapolis, MD.
Next low tide : in 5h 23m at 6:59 pm (0.3 ft)
Next high tide (tomorrow) : 2:22 am (1.6 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Apr 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:011.37:090.912:310.01:340.26:497:29Full Moon1Fri
2Sat7:431.37:490.81:090.02:200.26:487:30Waning Gibbous2Sat
3Sun8:291.38:340.81:510.03:090.26:467:31Waning Gibbous3Sun
4Mon9:191.39:260.82:380.04:010.36:457:32Waning Gibbous4Mon
5Tue10:161.310:260.83:320.04:560.36:437:33Third Quarter5Tue
6Wed11:181.211:320.94:330.05:540.36:427:34Third Quarter6Wed
7Thu12:231.25:420.16:520.36:407:35Third Quarter7Thu
8Fri12:411.01:271.16:540.17:470.36:397:36Third Quarter8Fri
9Sat1:471.12:271.18:050.18:390.26:377:37Waning Crescent9Sat
10Sun2:501.23:221.19:130.19:270.26:367:38Waning Crescent10Sun
11Mon3:481.34:121.010:160.110:130.16:347:39Waning Crescent11Mon
12Tue4:421.44:581.011:130.110:570.06:337:40New Moon12Tue
13Wed5:331.55:421.012:060.26:317:41New Moon13Wed
14Thu6:201.56:261.012:560.26:307:42New Moon14Thu
15Fri7:051.57:101.012:230.01:430.26:287:43Waxing Crescent15Fri
16Sat7:481.47:551.01:060.12:270.36:277:44Waxing Crescent16Sat
17Sun8:311.48:421.01:500.13:110.36:257:45Waxing Crescent17Sun
18Mon9:141.39:321.02:350.23:550.46:247:46Waxing Crescent18Mon
19Tue9:591.210:241.03:230.34:410.46:237:47First Quarter19Tue
20Wed10:481.211:201.04:150.35:270.46:217:47First Quarter20Wed
21Thu11:391.15:120.46:150.46:207:48First Quarter21Thu
22Fri12:171.012:321.16:130.47:020.46:187:49First Quarter22Fri
23Sat1:131.11:251.17:150.47:470.46:177:50Waxing Gibbous23Sat
24Sun2:071.22:151.08:170.58:300.36:167:51Waxing Gibbous24Sun
25Mon2:571.23:021.09:150.49:110.36:147:52Waxing Gibbous25Mon
26Tue3:451.33:471.010:100.49:510.26:137:53Waxing Gibbous26Tue
27Wed4:301.44:311.011:010.410:320.26:127:54Full Moon27Wed
28Thu5:131.55:141.011:500.411:120.26:117:55Full Moon28Thu
29Fri5:561.65:581.012:380.46:097:56Full Moon29Fri
30Sat6:401.66:441.01:250.46:087:57Full Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8575512)

Common Questions About Annapolis, MD Tides

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What time does the tide turn (slack tide) in Annapolis, MD today?

Slack tide in Annapolis, MD is approximately 10:40 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 Annapolis, MD?

Annapolis, MD is currently in a transitional phase. Tonight's moon is 71% 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 Annapolis, 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 Annapolis, MD?

Tide predictions for Annapolis, 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 Annapolis, MD?

Tide data for Annapolis, MD is sourced from NOAA Station #8575512. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8575512.

What is the moon phase in Annapolis, MD tonight?

Tonight the moon over Annapolis, MD is Waxing Gibbous (71% illuminated). This places Annapolis, 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