Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Annapolis, MD.
Next low tide : 6:53 am (0.9 ft)
Next high tide : in 31m at 12:37 am (1.6 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:58 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - May 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:041.76:041.012:490.36:067:59Full Moon1Thu
2Fri6:551.76:541.012:010.01:420.46:058:00Full Moon2Fri
3Sat7:451.77:461.012:510.12:310.46:048:01Waning Gibbous3Sat
4Sun8:351.68:411.01:420.13:190.56:038:02Waning Gibbous4Sun
5Mon9:251.59:401.02:370.24:070.56:018:03Waning Gibbous5Mon
6Tue10:151.410:411.13:340.34:540.56:008:04Third Quarter6Tue
7Wed11:061.311:431.14:350.45:410.55:598:05Third Quarter7Wed
8Thu11:581.25:390.56:270.55:588:06Third Quarter8Thu
9Fri12:441.212:481.26:450.67:120.45:578:07Third Quarter9Fri
10Sat1:421.31:371.17:500.67:550.45:568:07Waning Crescent10Sat
11Sun2:351.32:231.18:530.68:350.45:558:08Waning Crescent11Sun
12Mon3:231.43:081.09:510.69:130.35:548:09Waning Crescent12Mon
13Tue4:071.53:521.010:440.69:500.35:538:10Waning Crescent13Tue
14Wed4:481.64:351.011:320.610:270.35:538:11New Moon14Wed
15Thu5:271.65:171.012:170.55:528:12New Moon15Thu
16Fri6:051.65:590.912:590.55:518:13New Moon16Fri
17Sat6:431.66:410.91:390.55:508:14New Moon17Sat
18Sun7:231.67:251.012:250.32:190.55:498:15Waxing Crescent18Sun
19Mon8:041.68:121.01:100.33:000.55:488:16Waxing Crescent19Mon
20Tue8:491.69:051.01:580.33:420.55:488:16Waxing Crescent20Tue
21Wed9:361.510:021.12:520.44:250.55:478:17Waxing Crescent21Wed
22Thu10:271.511:041.23:520.45:100.55:468:18First Quarter22Thu
23Fri11:201.44:580.55:560.45:468:19First Quarter23Fri
24Sat12:081.312:131.36:090.56:420.45:458:20First Quarter24Sat
25Sun1:111.41:081.27:230.57:290.35:458:21Waxing Gibbous25Sun
26Mon2:121.62:021.28:370.68:170.25:448:21Waxing Gibbous26Mon
27Tue3:111.72:561.19:470.69:050.25:438:22Waxing Gibbous27Tue
28Wed4:071.83:501.010:520.69:550.15:438:23Waxing Gibbous28Wed
29Thu5:001.84:441.011:510.510:460.15:428:24Full Moon29Thu
30Fri5:511.85:391.012:430.55:428:24Full Moon30Fri
31Sat6:401.86:341.01:300.55:428:25Full Moon31Sat
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 3:45 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 Annapolis, MD?

Annapolis, 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 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 First Quarter (62% 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