Tides Today & Tomorrow in Annapolis, MD

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Annapolis, MD.
Next low tide (tomorrow) : 3:09 am (0.6 ft)
Next high tide : in 4h 24m at 9:25 pm (1.2 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 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:071.312:061.36:070.66:370.45:428:25Third Quarter1Mon
2Tue1:081.412:581.37:190.67:220.35:418:26Waning Crescent2Tue
3Wed2:081.51:521.28:320.68:090.25:418:26Waning Crescent3Wed
4Thu3:051.72:471.19:430.68:580.25:418:27Waning Crescent4Thu
5Fri4:021.83:431.010:490.69:480.15:408:28Waning Crescent5Fri
6Sat4:571.94:401.011:510.610:410.15:408:28New Moon6Sat
7Sun5:511.95:371.012:470.55:408:29New Moon7Sun
8Mon6:441.96:361.01:380.55:408:29New Moon8Mon
9Tue7:371.87:361.112:320.22:260.55:408:30Waxing Crescent9Tue
10Wed8:281.78:371.11:310.23:120.55:398:31Waxing Crescent10Wed
11Thu9:181.69:391.22:300.33:560.55:398:31Waxing Crescent11Thu
12Fri10:061.510:411.33:310.44:400.55:398:32First Quarter12Fri
13Sat10:511.411:431.34:330.55:230.45:398:32First Quarter13Sat
14Sun11:361.35:380.66:050.45:398:32First Quarter14Sun
15Mon12:441.412:201.26:450.76:470.45:398:33First Quarter15Mon
16Tue1:401.51:061.17:540.87:280.35:398:33Waxing Gibbous16Tue
17Wed2:321.51:531.19:010.88:090.35:398:33Waxing Gibbous17Wed
18Thu3:191.62:421.010:040.78:500.35:408:34Waxing Gibbous18Thu
19Fri4:031.73:321.010:590.79:310.35:408:34Waxing Gibbous19Fri
20Sat4:441.74:211.011:460.710:130.35:408:34Full Moon20Sat
21Sun5:241.75:091.012:270.75:408:35Full Moon21Sun
22Mon6:031.75:551.01:040.65:408:35Full Moon22Mon
23Tue6:411.76:401.01:390.65:418:35Full Moon23Tue
24Wed7:201.77:251.012:230.42:130.65:418:35Waning Gibbous24Wed
25Thu7:581.78:111.11:080.42:470.65:418:35Waning Gibbous25Thu
26Fri8:371.69:011.11:550.43:220.55:428:35Waning Gibbous26Fri
27Sat9:161.69:541.22:460.53:580.55:428:35Waning Gibbous27Sat
28Sun9:561.510:511.33:420.64:360.45:428:35Third Quarter28Sun
29Mon10:391.411:501.44:440.65:160.35:438:35Third Quarter29Mon
30Tue11:251.35:530.75:580.35:438:35Third Quarter30Tue
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 12:17 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 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