Tides Today & Tomorrow in Washington, Washington Channel, DC

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Washington, Washington Channel, DC.
Next low tide (tomorrow) : in 3h 43m at 12:43 am (0.7 ft)
Next high tide (tomorrow) : 6:39 am (3.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8594900
Common Questions About Tides

Washington, Washington Channel, DC Tides - Apr 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:343.111:122.75:100.15:530.05:536:31Waning Gibbous1Fri
2Sat11:213.15:520.26:400.25:516:32Waning Gibbous2Sat
3Sun12:022.612:093.06:330.47:270.35:496:32Third Quarter3Sun
4Mon12:532.612:582.97:160.58:160.45:486:33Third Quarter4Mon
5Tue1:472.51:522.88:050.69:080.55:466:34Third Quarter5Tue
6Wed2:462.52:532.79:030.610:000.55:456:35Third Quarter6Wed
7Thu3:442.53:542.710:040.610:510.55:436:36Waning Crescent7Thu
8Fri4:362.64:492.711:040.611:390.55:426:37Waning Crescent8Fri
9Sat5:232.75:392.812:000.55:406:38Waning Crescent9Sat
10Sun6:062.96:242.812:260.412:520.45:396:39Waning Crescent10Sun
11Mon6:443.07:052.91:090.41:400.35:376:40New Moon11Mon
12Tue7:193.17:442.91:490.32:240.25:366:41New Moon12Tue
13Wed7:523.28:222.92:270.33:070.25:346:42New Moon13Wed
14Thu8:263.39:002.93:040.33:500.25:336:43New Moon14Thu
15Fri9:033.39:412.93:430.34:360.35:316:44Waxing Crescent15Fri
16Sat9:453.410:282.94:250.35:240.35:306:45Waxing Crescent16Sat
17Sun10:323.411:192.85:110.46:130.35:296:46Waxing Crescent17Sun
18Mon11:233.36:010.47:060.45:276:47First Quarter18Mon
19Tue12:142.812:193.26:560.58:030.45:266:48First Quarter19Tue
20Wed1:142.81:213.18:010.59:060.55:246:49First Quarter20Wed
21Thu2:212.82:343.09:140.610:080.45:236:50First Quarter21Thu
22Fri3:302.93:483.010:250.511:070.45:226:51Waxing Gibbous22Fri
23Sat4:323.14:543.011:310.45:206:52Waxing Gibbous23Sat
24Sun6:273.26:523.112:030.31:320.26:197:53Waxing Gibbous24Sun
25Mon7:193.47:453.11:560.32:280.16:187:54Full Moon25Mon
26Tue8:073.58:353.12:450.23:200.16:167:55Full Moon26Tue
27Wed8:523.59:223.13:300.24:080.16:157:56Full Moon27Wed
28Thu9:363.510:083.04:130.34:550.16:147:57Full Moon28Thu
29Fri10:183.410:552.94:550.45:420.26:127:58Waning Gibbous29Fri
30Sat11:023.411:442.95:360.56:270.36:117:58Waning Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8594900)

Common Questions About Washington, Washington Channel, DC Tides

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What time does the tide turn (slack tide) in Washington, Washington Channel, DC today?

Slack tide in Washington, Washington Channel, DC is approximately 3:41 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 Washington, Washington Channel, DC?

Washington, Washington Channel, DC is currently in a spring phase. Tonight's moon is 86% 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 Washington, Washington Channel, DC 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 Washington, Washington Channel, DC?

Tide predictions for Washington, Washington Channel, DC 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 Washington, Washington Channel, DC?

Tide data for Washington, Washington Channel, DC is sourced from NOAA Station #8594900. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8594900.

What is the moon phase in Washington, Washington Channel, DC tonight?

Tonight the moon over Washington, Washington Channel, DC is Waxing Gibbous (86% illuminated). This places Washington, Washington Channel, DC 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