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 56m 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 - Sep 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:261.84:061.310:550.810:160.46:347:36Waning Crescent1Tue
2Wed5:121.75:051.411:340.711:130.56:357:35New Moon2Wed
3Thu5:511.75:591.512:110.76:367:33New Moon3Thu
4Fri6:271.66:501.612:060.612:460.66:377:32New Moon4Fri
5Sat7:001.67:371.612:550.61:200.56:387:30Waxing Crescent5Sat
6Sun7:331.58:231.61:420.71:540.56:397:29Waxing Crescent6Sun
7Mon8:051.59:071.72:290.82:280.56:407:27Waxing Crescent7Mon
8Tue8:391.49:521.73:170.93:020.56:417:25Waxing Crescent8Tue
9Wed9:141.310:381.74:080.93:380.56:427:24First Quarter9Wed
10Thu9:521.311:281.75:021.04:180.56:427:22First Quarter10Thu
11Fri10:381.26:021.05:040.56:437:21First Quarter11Fri
12Sat12:211.711:36 AM1.27:051.05:560.56:447:19First Quarter12Sat
13Sun1:171.712:421.28:051.06:540.66:457:18Waxing Gibbous13Sun
14Mon2:111.71:471.28:571.07:550.66:467:16Waxing Gibbous14Mon
15Tue3:021.72:491.29:410.98:540.56:477:14Waxing Gibbous15Tue
16Wed3:481.73:461.310:210.89:510.56:487:13Waxing Gibbous16Wed
17Thu4:311.74:391.410:580.710:450.66:497:11Full Moon17Thu
18Fri5:111.75:311.511:340.611:390.66:507:09Full Moon18Fri
19Sat5:501.76:211.612:110.56:517:08Full Moon19Sat
20Sun6:291.67:111.712:320.612:480.46:517:06Full Moon20Sun
21Mon7:081.58:031.81:270.71:270.46:527:05Waning Gibbous21Mon
22Tue7:491.48:581.82:240.72:080.36:537:03Waning Gibbous22Tue
23Wed8:321.49:551.83:250.82:530.36:547:01Waning Gibbous23Wed
24Thu9:221.310:581.84:290.93:440.36:557:00Third Quarter24Thu
25Fri10:201.25:370.94:420.36:566:58Third Quarter25Fri
26Sat12:051.811:30 AM1.26:480.95:470.46:576:57Third Quarter26Sat
27Sun1:131.712:431.27:540.96:570.46:586:55Waning Crescent27Sun
28Mon2:181.71:551.38:500.98:070.56:596:53Waning Crescent28Mon
29Tue3:131.73:011.49:370.89:120.57:006:52Waning Crescent29Tue
30Wed4:001.64:011.510:170.710:120.57:016:50Waning Crescent30Wed
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