Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Annapolis, MD.
Next low tide (tomorrow) : in 4h 05m at 3:52 am (0.8 ft)
Next high tide (tomorrow) : 9:20 am (1.4 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Dec 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:570.77:171.31:080.312:16-0.27:054:44Waxing Crescent1Tue
2Wed6:510.78:081.21:560.31:08-0.27:064:44Waxing Crescent2Wed
3Thu7:520.79:001.22:440.32:06-0.17:074:43Waxing Crescent3Thu
4Fri8:590.79:531.13:330.23:09-0.17:084:43First Quarter4Fri
5Sat10:100.810:461.04:220.14:170.07:094:43First Quarter5Sat
6Sun11:200.911:370.95:110.05:290.17:104:43First Quarter6Sun
7Mon12:291.05:59-0.16:420.17:114:43Waxing Gibbous7Mon
8Tue12:270.81:331.16:46-0.27:530.17:124:43Waxing Gibbous8Tue
9Wed1:170.72:331.27:34-0.38:590.27:124:43Waxing Gibbous9Wed
10Thu2:060.73:281.28:22-0.39:580.27:134:43Waxing Gibbous10Thu
11Fri2:540.74:181.29:09-0.410:510.27:144:43Full Moon11Fri
12Sat3:430.65:051.29:57-0.411:370.17:154:43Full Moon12Sat
13Sun4:310.65:491.210:45-0.47:164:44Full Moon13Sun
14Mon5:190.66:311.112:200.111:31 AM-0.37:164:44Full Moon14Mon
15Tue6:070.67:111.01:010.112:17-0.37:174:44Waning Gibbous15Tue
16Wed6:550.67:510.91:420.11:03-0.27:184:44Waning Gibbous16Wed
17Thu7:450.68:300.92:210.11:49-0.27:184:45Waning Gibbous17Thu
18Fri8:370.69:100.83:010.12:36-0.17:194:45Waning Gibbous18Fri
19Sat9:320.69:500.83:410.03:270.07:204:46Third Quarter19Sat
20Sun10:290.610:300.74:210.04:230.17:204:46Third Quarter20Sun
21Mon11:280.711:120.65:01-0.15:250.17:214:46Third Quarter21Mon
22Tue12:250.75:43-0.26:300.27:214:47Third Quarter22Tue
23Wed1:190.86:25-0.27:360.27:224:47Waning Crescent23Wed
24Thu12:430.52:110.97:09-0.38:390.27:224:48Waning Crescent24Thu
25Fri1:320.53:010.97:55-0.49:350.17:224:49Waning Crescent25Fri
26Sat2:220.43:491.08:43-0.410:270.17:234:49Waning Crescent26Sat
27Sun3:130.44:371.09:32-0.511:140.17:234:50New Moon27Sun
28Mon4:040.45:251.110:23-0.57:234:51New Moon28Mon
29Tue4:560.56:131.012:000.011:14 AM-0.57:244:51New Moon29Tue
30Wed5:500.57:011.012:450.012:07-0.57:244:52Waxing Crescent30Wed
31Thu6:470.57:451.01:29-0.11:02-0.57:244:53Waxing Crescent31Thu
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 6:36 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 75% 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 Waning Gibbous (75% 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