Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Annapolis, MD.
Next low tide : in 5h 22m at 9:38 pm (0.3 ft)
Next high tide (tomorrow) : 4:51 am (1.8 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Apr 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:191.16:421.012:080.112:430.16:497:29Full Moon1Thu
2Fri6:591.27:160.912:420.11:260.16:477:30Full Moon2Fri
3Sat7:391.27:520.91:160.12:110.26:467:31Waning Gibbous3Sat
4Sun8:211.38:300.91:520.12:570.26:447:32Waning Gibbous4Sun
5Mon9:081.39:140.82:330.03:480.36:427:33Waning Gibbous5Mon
6Tue10:001.310:070.83:190.14:430.36:417:34Third Quarter6Tue
7Wed11:001.311:090.84:130.15:430.46:397:35Third Quarter7Wed
8Thu12:051.25:170.16:440.46:387:36Third Quarter8Thu
9Fri12:170.91:131.26:270.17:440.46:367:37Third Quarter9Fri
10Sat1:251.02:181.27:390.18:400.36:357:38Waning Crescent10Sat
11Sun2:301.13:181.28:490.19:300.36:337:39Waning Crescent11Sun
12Mon3:301.24:121.29:540.010:170.26:327:40Waning Crescent12Mon
13Tue4:271.35:011.110:540.011:010.16:307:41New Moon13Tue
14Wed5:201.45:461.111:510.111:440.16:297:42New Moon14Wed
15Thu6:111.56:301.112:440.16:287:43New Moon15Thu
16Fri6:591.57:131.012:260.11:350.26:267:44New Moon16Fri
17Sat7:461.57:571.01:090.12:240.26:257:45Waxing Crescent17Sat
18Sun8:321.58:421.01:520.13:120.36:237:46Waxing Crescent18Sun
19Mon9:181.49:321.02:360.14:000.46:227:47Waxing Crescent19Mon
20Tue10:061.310:240.93:240.24:490.46:217:48First Quarter20Tue
21Wed10:561.211:211.04:150.35:390.46:197:49First Quarter21Wed
22Thu11:491.25:110.46:300.56:187:50First Quarter22Thu
23Fri12:191.012:451.16:120.47:200.56:167:51First Quarter23Fri
24Sat1:161.01:401.17:150.48:070.46:157:52First Quarter24Sat
25Sun2:101.12:321.18:160.48:510.46:147:53Waxing Gibbous25Sun
26Mon3:011.23:201.19:140.49:310.46:137:54Waxing Gibbous26Mon
27Tue3:481.34:031.110:070.410:090.36:117:55Waxing Gibbous27Tue
28Wed4:321.34:451.110:560.410:460.36:107:56Waxing Gibbous28Wed
29Thu5:141.45:241.111:440.411:230.26:097:57Full Moon29Thu
30Fri5:561.56:041.012:300.46:087:58Full Moon30Fri
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 1:14 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 6% 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 (6% 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