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 5h 40m 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 - Jun 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:492.812:423.17:080.87:530.65:448:27Waning Gibbous1Wed
2Thu1:332.81:283.07:520.88:280.75:448:27Third Quarter2Thu
3Fri2:172.82:182.98:410.99:080.75:438:28Third Quarter3Fri
4Sat3:042.93:142.89:380.99:540.75:438:29Third Quarter4Sat
5Sun3:543.04:152.810:400.810:440.75:438:29Third Quarter5Sun
6Mon4:453.15:122.811:400.811:350.65:438:30Waning Crescent6Mon
7Tue5:323.26:032.912:400.75:428:30Waning Crescent7Tue
8Wed6:173.36:512.912:270.61:370.65:428:31Waning Crescent8Wed
9Thu7:013.57:393.01:200.52:320.55:428:31New Moon9Thu
10Fri7:463.68:263.02:130.53:230.45:428:32New Moon10Fri
11Sat8:333.69:153.03:060.44:130.35:428:33New Moon11Sat
12Sun9:203.610:043.03:580.45:030.35:428:33New Moon12Sun
13Mon10:103.610:573.04:530.45:550.35:428:33Waxing Crescent13Mon
14Tue11:043.511:553.05:510.46:470.35:428:34Waxing Crescent14Tue
15Wed12:033.46:510.57:380.35:428:34Waxing Crescent15Wed
16Thu12:533.11:043.27:500.58:300.35:428:35First Quarter16Thu
17Fri1:523.12:073.18:510.59:230.45:428:35First Quarter17Fri
18Sat2:523.23:133.09:540.510:190.45:428:35First Quarter18Sat
19Sun3:543.24:192.910:570.511:140.45:428:36Waxing Gibbous19Sun
20Mon4:533.35:192.911:580.45:428:36Waxing Gibbous20Mon
21Tue5:473.46:142.912:070.412:560.45:428:36Waxing Gibbous21Tue
22Wed6:373.47:062.912:590.41:510.35:438:36Waxing Gibbous22Wed
23Thu7:243.57:552.91:490.42:410.35:438:37Full Moon23Thu
24Fri8:083.58:412.92:360.43:270.35:438:37Full Moon24Fri
25Sat8:493.49:252.93:190.54:100.35:438:37Full Moon25Sat
26Sun9:293.410:082.94:000.54:500.35:448:37Full Moon26Sun
27Mon10:083.310:502.84:400.65:290.45:448:37Waning Gibbous27Mon
28Tue10:473.211:312.85:190.76:060.55:448:37Waning Gibbous28Tue
29Wed11:273.15:590.76:400.55:458:37Waning Gibbous29Wed
30Thu12:112.812:093.16:400.77:110.55:458:37Waning Gibbous30Thu
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