38.9833’ N, 76.4816’ W

Annapolis, MD

79°
H 80°
L 70°
SSE
13mph
Low tide
3:19 pm

Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Annapolis, MD.
Next low tide : in 1h 05m at 3:19 pm (0.4 ft)
Next high tide : 10:18 pm (1.7 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Jun 1878

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:161.75:101.012:140.64:457:29New Moon1Sat
2Sun5:581.75:581.012:550.64:457:29New Moon2Sun
3Mon6:411.76:481.01:350.54:447:30Waxing Crescent3Mon
4Tue7:261.77:421.112:350.32:170.54:447:31Waxing Crescent4Tue
5Wed8:131.68:401.21:300.42:590.54:447:31Waxing Crescent5Wed
6Thu9:011.59:411.22:290.43:420.44:447:32First Quarter6Thu
7Fri9:501.510:441.43:340.54:260.44:437:33First Quarter7Fri
8Sat10:411.311:471.54:440.65:110.34:437:33First Quarter8Sat
9Sun11:331.25:570.65:570.34:437:34First Quarter9Sun
10Mon12:481.612:261.17:130.76:450.24:437:34Waxing Gibbous10Mon
11Tue1:481.71:211.18:260.77:350.24:437:35Waxing Gibbous11Tue
12Wed2:451.82:171.09:320.68:260.14:437:35Waxing Gibbous12Wed
13Thu3:381.83:141.010:310.69:180.24:437:36Full Moon13Thu
14Fri4:291.84:101.011:220.610:110.24:437:36Full Moon14Fri
15Sat5:161.85:061.112:070.64:437:36Full Moon15Sat
16Sun6:011.76:011.112:480.64:437:37Full Moon16Sun
17Mon6:431.76:551.11:270.54:437:37Waning Gibbous17Mon
18Tue7:231.67:491.212:460.42:050.54:437:37Waning Gibbous18Tue
19Wed8:021.58:421.21:360.52:420.54:437:38Waning Gibbous19Wed
20Thu8:411.49:361.32:270.63:190.54:437:38Waning Gibbous20Thu
21Fri9:191.410:291.33:210.73:560.44:447:38Third Quarter21Fri
22Sat9:591.311:221.44:180.84:330.44:447:38Third Quarter22Sat
23Sun10:401.25:200.85:110.44:447:39Third Quarter23Sun
24Mon12:141.411:24 AM1.16:270.85:500.34:447:39Third Quarter24Mon
25Tue1:041.512:121.17:350.86:320.34:457:39Waning Crescent25Tue
26Wed1:531.61:051.08:400.87:170.34:457:39Waning Crescent26Wed
27Thu2:401.72:001.09:370.88:050.34:457:39Waning Crescent27Thu
28Fri3:261.72:561.010:260.78:550.34:467:39Waning Crescent28Fri
29Sat4:111.73:511.011:100.79:460.34:467:39New Moon29Sat
30Sun4:561.84:461.011:500.610:380.34:477:39New Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8575512)

Common Questions About Annapolis, MD Tides

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Is this week a spring tide or neap tide in Annapolis, MD?

Annapolis, MD is currently in a transitional phase. Tonight's moon is 30% 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 Waxing Crescent (30% 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