Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Annapolis, MD.
Next low tide : 3:26 pm (0.5 ft)
Next high tide : in 4h 52m at 8:45 am (1.6 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8575512
Common Questions About Tides

Annapolis, MD Tides - Jun 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:291.64:101.011:160.710:060.35:418:25Waxing Gibbous1Sun
2Mon5:101.74:541.012:030.65:418:26Full Moon2Mon
3Tue5:501.75:381.012:470.65:418:27Full Moon3Tue
4Wed6:291.76:231.01:280.65:408:27Full Moon4Wed
5Thu7:101.77:091.012:090.32:080.65:408:28Full Moon5Thu
6Fri7:531.77:581.012:550.32:480.65:408:28Waning Gibbous6Fri
7Sat8:381.78:521.11:450.33:290.65:408:29Waning Gibbous7Sat
8Sun9:251.69:491.12:400.44:110.55:408:30Waning Gibbous8Sun
9Mon10:141.610:511.23:390.44:550.55:398:30Third Quarter9Mon
10Tue11:051.511:541.34:450.55:390.45:398:31Third Quarter10Tue
11Wed11:561.45:550.66:240.45:398:31Third Quarter11Wed
12Thu12:571.512:491.37:090.67:100.35:398:32Third Quarter12Thu
13Fri1:591.61:411.28:240.67:570.25:398:32Waning Crescent13Fri
14Sat2:581.72:351.19:360.68:450.25:398:32Waning Crescent14Sat
15Sun3:551.83:301.010:430.69:350.15:398:33Waning Crescent15Sun
16Mon4:491.94:251.011:420.610:270.15:398:33New Moon16Mon
17Tue5:401.95:211.012:340.65:398:34New Moon17Tue
18Wed6:291.86:171.11:210.65:408:34New Moon18Wed
19Thu7:151.87:121.112:120.22:040.65:408:34Waxing Crescent19Thu
20Fri7:591.78:081.11:040.32:440.65:408:34Waxing Crescent20Fri
21Sat8:411.69:031.21:570.43:240.55:408:35Waxing Crescent21Sat
22Sun9:221.59:581.22:490.54:020.55:408:35Waxing Crescent22Sun
23Mon10:011.410:531.33:430.64:410.55:418:35First Quarter23Mon
24Tue10:421.311:481.34:380.75:190.55:418:35First Quarter24Tue
25Wed11:221.35:370.85:570.45:418:35First Quarter25Wed
26Thu12:421.412:051.26:410.86:360.45:428:35First Quarter26Thu
27Fri1:341.512:491.17:480.87:150.45:428:35Waxing Gibbous27Fri
28Sat2:241.51:371.18:560.87:560.35:428:35Waxing Gibbous28Sat
29Sun3:111.62:281.010:000.88:390.35:438:35Waxing Gibbous29Sun
30Mon3:571.73:211.010:560.89:240.35:438:35Waxing Gibbous30Mon
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 12:05 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 81% 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 Waning Gibbous (81% 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