Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Annapolis, MD.
Next low tide (tomorrow) : 9:45 am (0.9 ft)
Next high tide (tomorrow) : in 6h 45m at 2:53 am (1.8 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Sep 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:261.46:080.95:450.46:357:35First Quarter1Fri
2Sat12:491.712:261.37:140.96:420.46:367:34First Quarter2Sat
3Sun1:481.71:291.38:180.97:400.56:377:32Waxing Gibbous3Sun
4Mon2:431.72:301.39:150.88:380.56:387:31Waxing Gibbous4Mon
5Tue3:311.73:271.410:020.89:320.56:397:29Waxing Gibbous5Tue
6Wed4:141.74:201.410:440.710:220.66:407:28Waxing Gibbous6Wed
7Thu4:541.75:081.411:220.711:100.66:407:26Full Moon7Thu
8Fri5:311.75:531.511:570.611:540.66:417:25Full Moon8Fri
9Sat6:061.66:351.512:300.66:427:23Full Moon9Sat
10Sun6:411.67:151.512:370.71:020.66:437:21Full Moon10Sun
11Mon7:151.67:551.61:190.71:340.56:447:20Waning Gibbous11Mon
12Tue7:471.58:351.62:010.82:070.56:457:18Waning Gibbous12Tue
13Wed8:201.59:161.62:450.82:410.56:467:17Waning Gibbous13Wed
14Thu8:541.410:011.63:300.93:180.56:477:15Waning Gibbous14Thu
15Fri9:321.410:511.64:200.93:590.56:487:13Third Quarter15Fri
16Sat10:191.311:451.75:160.94:470.56:487:12Third Quarter16Sat
17Sun11:191.36:160.95:430.56:497:10Third Quarter17Sun
18Mon12:431.712:281.37:170.96:440.56:507:08Third Quarter18Mon
19Tue1:411.71:371.38:170.87:490.56:517:07Waning Crescent19Tue
20Wed2:391.72:431.49:120.88:540.56:527:05Waning Crescent20Wed
21Thu3:331.83:451.510:020.79:570.56:537:04Waning Crescent21Thu
22Fri4:251.84:451.610:500.610:570.56:547:02New Moon22Fri
23Sat5:141.75:421.711:360.511:560.56:557:00New Moon23Sat
24Sun6:021.76:371.812:210.46:566:59New Moon24Sun
25Mon6:491.67:321.812:530.51:060.36:576:57Waxing Crescent25Mon
26Tue7:351.68:271.81:490.61:520.36:576:56Waxing Crescent26Tue
27Wed8:231.59:231.82:460.72:400.36:586:54Waxing Crescent27Wed
28Thu9:131.410:201.83:430.73:300.36:596:52First Quarter28Thu
29Fri10:071.411:181.74:420.84:220.47:006:51First Quarter29Fri
30Sat11:061.35:430.85:180.57:016:49First Quarter30Sat
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 6:19 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 22% 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 Crescent (22% 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