Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Annapolis, MD.
Next low tide : in 5h 20m at 8:31 pm (0.3 ft)
Next high tide (tomorrow) : 3:55 am (1.9 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Apr 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:220.92:151.17:320.08:340.36:487:30Waning Crescent1Tue
2Wed2:241.03:131.18:390.09:240.26:467:31Waning Crescent2Wed
3Thu3:221.14:031.19:400.110:080.26:457:32Waning Crescent3Thu
4Fri4:141.14:471.010:350.110:490.26:437:33Waning Crescent4Fri
5Sat5:011.25:271.011:250.111:280.16:427:34New Moon5Sat
6Sun5:451.26:051.012:100.16:407:35New Moon6Sun
7Mon6:251.36:421.012:040.112:530.16:397:36New Moon7Mon
8Tue7:041.37:201.012:400.11:350.26:377:37New Moon8Tue
9Wed7:421.37:580.91:150.12:160.26:367:38Waxing Crescent9Wed
10Thu8:191.38:360.91:500.22:570.36:347:39Waxing Crescent10Thu
11Fri8:581.39:170.92:270.23:390.36:337:40Waxing Crescent11Fri
12Sat9:401.210:010.93:060.24:230.46:317:41Waxing Crescent12Sat
13Sun10:261.210:500.93:500.25:100.46:307:42First Quarter13Sun
14Mon11:181.211:450.94:410.35:590.46:287:43First Quarter14Mon
15Tue12:141.25:400.36:510.46:277:44First Quarter15Tue
16Wed12:421.01:131.16:430.37:430.46:257:45First Quarter16Wed
17Thu1:401.02:101.27:480.38:330.36:247:45Waxing Gibbous17Thu
18Fri2:361.13:041.28:510.39:210.36:237:46Waxing Gibbous18Fri
19Sat3:301.33:561.29:510.210:070.26:217:47Waxing Gibbous19Sat
20Sun4:221.44:461.210:480.210:530.26:207:48Full Moon20Sun
21Mon5:141.55:351.111:440.211:380.16:187:49Full Moon21Mon
22Tue6:041.66:241.112:390.26:177:50Full Moon22Tue
23Wed6:561.67:141.112:240.11:340.26:167:51Full Moon23Wed
24Thu7:481.68:051.11:120.12:290.26:147:52Waning Gibbous24Thu
25Fri8:421.69:001.02:030.13:240.36:137:53Waning Gibbous25Fri
26Sat9:391.59:591.02:570.14:200.36:127:54Waning Gibbous26Sat
27Sun10:381.511:021.13:560.25:160.46:117:55Third Quarter27Sun
28Mon11:391.45:000.36:120.46:097:56Third Quarter28Mon
29Tue12:081.112:401.36:080.37:060.46:087:57Third Quarter29Tue
30Wed1:121.21:381.27:180.47:570.46:077:58Waning Crescent30Wed
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 12:13 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 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 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 Waning Crescent (13% illuminated). This places Annapolis, 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