Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Annapolis, MD.
Next low tide : in 4h 34m at 6:23 pm (0.3 ft)
Next high tide (tomorrow) : 1:49 am (1.8 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:12 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Sep 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:331.81:041.28:160.97:200.46:347:36Waning Crescent1Tue
2Wed2:371.82:131.39:200.98:250.46:357:35Waning Crescent2Wed
3Thu3:371.83:201.310:150.89:300.46:367:33Waning Crescent3Thu
4Fri4:311.84:221.411:020.710:310.46:377:32New Moon4Fri
5Sat5:201.85:211.511:450.711:290.46:387:30New Moon5Sat
6Sun6:041.86:161.512:250.66:397:28New Moon6Sun
7Mon6:441.77:081.612:230.51:040.66:407:27New Moon7Mon
8Tue7:221.67:581.61:150.61:420.56:417:25Waxing Crescent8Tue
9Wed7:581.68:471.72:050.72:190.56:427:24Waxing Crescent9Wed
10Thu8:361.59:351.72:550.82:570.56:427:22Waxing Crescent10Thu
11Fri9:141.410:231.73:460.93:350.56:437:20Waxing Crescent11Fri
12Sat9:561.311:121.74:390.94:160.56:447:19First Quarter12Sat
13Sun10:431.35:371.05:000.56:457:17First Quarter13Sun
14Mon12:041.611:36 AM1.26:381.05:480.56:467:16First Quarter14Mon
15Tue12:571.612:351.27:391.06:420.66:477:14First Quarter15Tue
16Wed1:501.71:351.28:360.97:380.66:487:12Waxing Gibbous16Wed
17Thu2:411.72:331.29:250.98:340.66:497:11Waxing Gibbous17Thu
18Fri3:291.73:281.310:060.89:290.66:507:09Waxing Gibbous18Fri
19Sat4:131.74:191.310:440.810:210.66:517:08Waxing Gibbous19Sat
20Sun4:541.75:081.411:210.711:110.66:517:06Full Moon20Sun
21Mon5:331.75:551.511:560.66:527:04Full Moon21Mon
22Tue6:111.76:411.612:010.612:320.56:537:03Full Moon22Tue
23Wed6:491.67:291.712:510.61:090.56:547:01Waning Gibbous23Wed
24Thu7:281.58:181.71:430.71:480.46:557:00Waning Gibbous24Thu
25Fri8:091.59:111.82:370.72:290.46:566:58Waning Gibbous25Fri
26Sat8:531.410:071.83:360.83:140.36:576:56Waning Gibbous26Sat
27Sun9:441.311:091.84:390.84:040.36:586:55Third Quarter27Sun
28Mon10:451.25:460.95:020.46:596:53Third Quarter28Mon
29Tue12:131.811:53 AM1.26:550.96:060.47:006:52Third Quarter29Tue
30Wed1:191.81:041.28:000.87:140.47:016:50Waning 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 10:06 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 32% 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 Third Quarter (32% 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