Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Annapolis, MD.
Next low tide (tomorrow) : in 20m at 12:07 am (0.4 ft)
Next high tide (tomorrow) : 7:01 am (1.7 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:43 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Dec 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:160.93:141.28:36-0.29:370.27:064:44Waxing Gibbous1Fri
2Sat3:060.94:071.39:24-0.310:350.17:074:43Full Moon2Sat
3Sun3:570.94:591.310:12-0.311:300.17:074:43Full Moon3Sun
4Mon4:480.85:521.411:02-0.47:084:43Full Moon4Mon
5Tue5:410.86:451.312:240.111:54 AM-0.47:094:43Waning Gibbous5Tue
6Wed6:360.87:391.31:180.112:48-0.37:104:43Waning Gibbous6Wed
7Thu7:350.88:341.22:110.11:44-0.37:114:43Waning Gibbous7Thu
8Fri8:380.89:291.13:050.12:44-0.27:124:43Third Quarter8Fri
9Sat9:440.810:241.03:580.03:47-0.17:134:43Third Quarter9Sat
10Sun10:510.811:170.94:510.04:530.07:144:43Third Quarter10Sun
11Mon11:580.85:43-0.16:010.07:144:43Third Quarter11Mon
12Tue12:080.81:010.96:32-0.17:070.17:154:44Waning Crescent12Tue
13Wed12:580.81:590.97:20-0.28:100.17:164:44Waning Crescent13Wed
14Thu1:450.72:501.08:05-0.29:060.17:174:44Waning Crescent14Thu
15Fri2:300.73:361.08:48-0.39:560.17:174:44Waning Crescent15Fri
16Sat3:150.74:171.09:29-0.310:420.17:184:45New Moon16Sat
17Sun3:580.64:561.010:09-0.311:240.17:194:45New Moon17Sun
18Mon4:390.65:341.010:48-0.37:194:45New Moon18Mon
19Tue5:200.66:111.012:040.011:26 AM-0.37:204:46New Moon19Tue
20Wed6:000.56:491.012:420.012:05-0.37:204:46Waxing Crescent20Wed
21Thu6:400.57:260.91:200.012:44-0.37:214:47Waxing Crescent21Thu
22Fri7:210.58:040.91:570.01:25-0.27:214:47Waxing Crescent22Fri
23Sat8:060.58:440.92:350.02:08-0.27:224:48Waxing Crescent23Sat
24Sun8:560.59:250.83:150.02:57-0.17:224:48First Quarter24Sun
25Mon9:530.610:110.83:58-0.13:53-0.17:224:49First Quarter25Mon
26Tue10:540.611:000.74:43-0.24:560.07:234:50First Quarter26Tue
27Wed11:560.711:520.75:31-0.36:040.07:234:50First Quarter27Wed
28Thu12:570.86:21-0.37:120.07:234:51Waxing Gibbous28Thu
29Fri12:470.61:570.97:12-0.48:190.07:244:52Waxing Gibbous29Fri
30Sat1:430.62:541.08:05-0.59:21-0.17:244:52Waxing Gibbous30Sat
31Sun2:390.63:501.08:58-0.610:24-0.17:244:53Full Moon31Sun
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 3:34 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 100% 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 (100% 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