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 3h 08m 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 - Jul 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:501.612:151.27:070.76:450.25:448:35Third Quarter1Wed
2Thu1:511.71:111.18:240.87:350.25:448:35Waning Crescent2Thu
3Fri2:511.82:111.19:380.78:280.15:458:35Waning Crescent3Fri
4Sat3:491.93:151.010:450.79:260.15:458:35Waning Crescent4Sat
5Sun4:461.94:191.011:430.710:250.25:468:34New Moon5Sun
6Mon5:411.95:221.112:340.65:468:34New Moon6Mon
7Tue6:331.86:231.11:190.65:478:34New Moon7Tue
8Wed7:221.87:231.212:230.32:010.65:488:34Waxing Crescent8Wed
9Thu8:071.78:211.31:200.32:410.55:488:33Waxing Crescent9Thu
10Fri8:481.69:191.32:160.43:200.55:498:33Waxing Crescent10Fri
11Sat9:271.510:171.43:120.53:590.45:508:33Waxing Crescent11Sat
12Sun10:061.411:131.44:080.74:380.45:508:32First Quarter12Sun
13Mon10:441.35:070.85:170.45:518:32First Quarter13Mon
14Tue12:081.511:25 AM1.26:100.85:560.35:528:31First Quarter14Tue
15Wed1:021.512:101.17:180.96:370.35:528:31First Quarter15Wed
16Thu1:531.61:001.18:300.97:200.45:538:30Waxing Gibbous16Thu
17Fri2:421.61:541.09:380.98:060.45:548:29Waxing Gibbous17Fri
18Sat3:291.72:501.010:350.88:530.45:558:29Waxing Gibbous18Sat
19Sun4:141.73:461.011:210.89:420.45:558:28Waxing Gibbous19Sun
20Mon4:581.74:391.011:590.710:310.45:568:28Full Moon20Mon
21Tue5:391.75:291.112:330.75:578:27Full Moon21Tue
22Wed6:191.76:171.11:060.75:588:26Full Moon22Wed
23Thu6:571.77:041.212:070.41:390.65:598:25Full Moon23Thu
24Fri7:341.77:531.212:550.52:120.66:008:25Waning Gibbous24Fri
25Sat8:111.78:431.31:440.52:470.56:008:24Waning Gibbous25Sat
26Sun8:481.69:371.42:360.63:220.46:018:23Waning Gibbous26Sun
27Mon9:261.510:331.53:330.74:000.46:028:22Third Quarter27Mon
28Tue10:061.411:321.64:360.74:400.36:038:21Third Quarter28Tue
29Wed10:511.35:460.85:250.36:048:20Third Quarter29Wed
30Thu12:331.711:43 AM1.27:020.96:150.26:058:19Third Quarter30Thu
31Fri1:361.812:451.18:200.97:110.26:068:18Waning Crescent31Fri
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