Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Annapolis, MD.
Next low tide : in 5h 30m at 1:14 pm (0.6 ft)
Next high tide : 6:44 pm (1.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:05 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Jun 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:461.78:021.11:030.32:350.55:418:25Waning Gibbous1Sun
2Mon8:301.78:531.11:500.33:180.55:418:26Waning Gibbous2Mon
3Tue9:161.69:481.12:410.44:030.55:418:27Waning Gibbous3Tue
4Wed10:071.610:481.23:380.44:490.45:408:27Third Quarter4Wed
5Thu11:001.511:501.34:410.55:370.45:408:28Third Quarter5Thu
6Fri11:561.45:490.56:260.45:408:28Third Quarter6Fri
7Sat12:521.412:531.37:000.57:160.35:408:29Third Quarter7Sat
8Sun1:531.51:501.38:120.68:070.35:398:30Waning Crescent8Sun
9Mon2:531.62:461.29:210.68:570.25:398:30Waning Crescent9Mon
10Tue3:491.73:421.210:250.59:470.25:398:31Waning Crescent10Tue
11Wed4:431.84:361.111:240.510:380.25:398:31New Moon11Wed
12Thu5:341.85:301.112:180.55:398:32New Moon12Thu
13Fri6:231.86:231.11:070.55:398:32New Moon13Fri
14Sat7:081.87:161.212:180.21:530.55:398:32Waxing Crescent14Sat
15Sun7:521.78:091.21:080.32:360.55:398:33Waxing Crescent15Sun
16Mon8:351.69:021.21:580.43:180.55:398:33Waxing Crescent16Mon
17Tue9:171.59:561.22:480.53:590.55:398:33Waxing Crescent17Tue
18Wed9:591.510:491.33:400.64:400.55:398:34First Quarter18Wed
19Thu10:421.411:431.34:340.65:210.45:408:34First Quarter19Thu
20Fri11:271.35:320.76:020.45:408:34First Quarter20Fri
21Sat12:371.312:141.26:330.76:440.45:408:34First Quarter21Sat
22Sun1:291.41:021.27:360.87:260.45:408:35Waxing Gibbous22Sun
23Mon2:191.51:521.18:380.88:090.45:408:35Waxing Gibbous23Mon
24Tue3:071.62:431.19:380.78:530.35:418:35Waxing Gibbous24Tue
25Wed3:521.63:331.110:320.79:370.35:418:35Waxing Gibbous25Wed
26Thu4:371.74:241.111:210.710:220.35:418:35Full Moon26Thu
27Fri5:201.75:141.112:070.65:428:35Full Moon27Fri
28Sat6:021.76:031.112:500.65:428:35Full Moon28Sat
29Sun6:451.86:541.11:320.55:438:35Full Moon29Sun
30Mon7:291.87:461.212:450.32:140.55:438:35Waning Gibbous30Mon
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 3:59 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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