Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Annapolis, MD.
Next low tide : 2:47 pm (0.5 ft)
Next high tide : in 4h 50m at 8:19 am (1.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Jun 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:011.74:441.011:520.610:370.35:418:26Full Moon1Wed
2Thu5:391.75:281.012:350.65:418:26Full Moon2Thu
3Fri6:161.76:121.01:150.65:418:27Full Moon3Fri
4Sat6:531.76:541.01:520.65:408:28Full Moon4Sat
5Sun7:301.77:361.012:340.42:270.65:408:28Waning Gibbous5Sun
6Mon8:081.68:201.01:160.43:020.65:408:29Waning Gibbous6Mon
7Tue8:471.69:061.12:000.43:370.65:408:29Waning Gibbous7Tue
8Wed9:271.59:571.12:480.54:140.55:408:30Waning Gibbous8Wed
9Thu10:091.510:531.23:410.54:520.55:398:30Third Quarter9Thu
10Fri10:541.411:511.34:410.65:330.45:398:31Third Quarter10Fri
11Sat11:411.35:470.66:150.45:398:31Third Quarter11Sat
12Sun12:511.412:321.36:590.77:000.35:398:32Third Quarter12Sun
13Mon1:501.51:251.28:130.77:470.25:398:32Waning Crescent13Mon
14Tue2:481.72:211.19:260.78:360.25:398:33Waning Crescent14Tue
15Wed3:451.83:191.010:340.69:280.15:398:33Waning Crescent15Wed
16Thu4:411.94:191.011:360.610:230.15:398:33New Moon16Thu
17Fri5:361.95:191.012:320.65:408:34New Moon17Fri
18Sat6:301.96:201.11:240.65:408:34New Moon18Sat
19Sun7:231.87:211.112:170.22:110.55:408:34Waxing Crescent19Sun
20Mon8:141.78:221.21:170.22:560.55:408:34Waxing Crescent20Mon
21Tue9:031.69:241.22:160.33:400.55:408:35Waxing Crescent21Tue
22Wed9:501.510:261.33:170.44:220.55:418:35Waxing Crescent22Wed
23Thu10:341.411:281.44:190.55:050.45:418:35First Quarter23Thu
24Fri11:181.35:230.75:470.45:418:35First Quarter24Fri
25Sat12:281.412:011.26:290.76:290.35:418:35First Quarter25Sat
26Sun1:251.512:461.27:390.87:100.35:428:35First Quarter26Sun
27Mon2:181.61:341.18:480.87:520.35:428:35Waxing Gibbous27Mon
28Tue3:071.62:251.09:530.88:350.35:438:35Waxing Gibbous28Tue
29Wed3:511.73:161.010:500.79:180.35:438:35Waxing Gibbous29Wed
30Thu4:331.74:081.011:370.710:010.35:448:35Waxing Gibbous30Thu
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 11:33 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 14% 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 Waxing Crescent (14% 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