Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Friday, August 14, 2026
The tide is currently rising in Annapolis, MD.
Next low tide (tomorrow) : 1:34 am (0.5 ft)
Next high tide : in 2h 48m at 7:29 pm (1.5 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Mar 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:591.08:550.62:17-0.43:290.06:375:58Third Quarter1Mon
2Tue10:021.09:500.53:07-0.44:350.16:365:59Third Quarter2Tue
3Wed11:100.910:530.54:04-0.35:450.16:346:00Third Quarter3Wed
4Thu12:220.95:08-0.36:550.26:336:01Third Quarter4Thu
5Fri12:000.51:320.96:17-0.37:560.26:316:02Waning Crescent5Fri
6Sat1:070.62:340.97:25-0.28:460.16:306:03Waning Crescent6Sat
7Sun2:080.73:240.98:28-0.29:290.16:286:04Waning Crescent7Sun
8Mon3:040.74:050.89:24-0.210:060.16:276:05Waning Crescent8Mon
9Tue3:530.84:400.810:14-0.210:410.06:256:06New Moon9Tue
10Wed4:380.95:120.810:59-0.211:140.06:246:07New Moon10Wed
11Thu5:200.95:440.811:41-0.111:46-0.16:226:08New Moon11Thu
12Fri6:000.96:160.812:22-0.16:216:09New Moon12Fri
13Sat6:381.06:480.712:17-0.11:030.06:196:10Waxing Crescent13Sat
14Sun8:151.08:200.712:48-0.12:440.17:187:11Waxing Crescent14Sun
15Mon8:541.08:530.62:19-0.13:270.17:167:12Waxing Crescent15Mon
16Tue9:361.09:290.62:54-0.14:130.27:147:13Waxing Crescent16Tue
17Wed10:231.010:110.63:33-0.15:030.37:137:14First Quarter17Wed
18Thu11:171.011:050.64:21-0.15:580.37:117:15First Quarter18Thu
19Fri12:180.95:18-0.16:570.37:107:16First Quarter19Fri
20Sat12:090.61:221.06:230.07:550.37:087:17First Quarter20Sat
21Sun1:150.72:241.07:31-0.18:480.37:077:18Waxing Gibbous21Sun
22Mon2:190.83:201.08:37-0.19:370.27:057:19Waxing Gibbous22Mon
23Tue3:180.94:111.09:39-0.110:210.17:037:20Waxing Gibbous23Tue
24Wed4:151.04:581.010:39-0.111:040.07:027:21Full Moon24Wed
25Thu5:091.15:431.011:36-0.111:460.07:007:22Full Moon25Thu
26Fri6:011.36:270.912:32-0.16:597:23Full Moon26Fri
27Sat6:541.37:100.912:28-0.11:280.06:577:24Waning Gibbous27Sat
28Sun7:471.47:560.81:11-0.22:240.16:567:25Waning Gibbous28Sun
29Mon8:421.48:440.81:57-0.23:210.26:547:26Waning Gibbous29Mon
30Tue9:391.39:380.82:47-0.14:190.26:527:27Waning Gibbous30Tue
31Wed10:401.210:390.83:42-0.15:200.36:517:28Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8575512)

Common Questions About Annapolis, MD Tides

Show All
What time does the tide turn (slack tide) in Annapolis, MD today?

Slack tide in Annapolis, MD is approximately 10:31 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 5% 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 (5% 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