Tides Today & Tomorrow in Washington, Washington Channel, DC

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Washington, Washington Channel, DC.
Next low tide : in 3h 45m at 8:02 pm (0.4 ft)
Next high tide (tomorrow) : 1:46 am (3.3 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:12 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8594900
Common Questions About Tides

Washington, Washington Channel, DC Tides - Sep 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:093.29:323.23:390.54:020.46:367:39New Moon1Tue
2Wed9:433.210:023.24:160.54:310.56:377:37New Moon2Wed
3Thu10:153.110:313.24:520.64:590.56:387:36Waxing Crescent3Thu
4Fri10:463.011:013.35:290.75:280.56:397:34Waxing Crescent4Fri
5Sat11:213.011:363.36:060.76:000.66:407:33Waxing Crescent5Sat
6Sun12:002.96:470.86:370.66:417:31Waxing Crescent6Sun
7Mon12:173.312:442.87:310.97:190.66:427:30First Quarter7Mon
8Tue1:043.31:362.78:250.98:090.76:437:28First Quarter8Tue
9Wed1:583.32:382.79:330.99:120.86:437:26First Quarter9Wed
10Thu3:023.23:542.710:480.910:330.86:447:25Waxing Gibbous10Thu
11Fri4:183.25:082.811:540.811:530.76:457:23Waxing Gibbous11Fri
12Sat5:303.36:093.012:530.66:467:22Waxing Gibbous12Sat
13Sun6:323.47:033.21:020.51:480.56:477:20Waxing Gibbous13Sun
14Mon7:293.57:553.42:050.32:380.36:487:18Full Moon14Mon
15Tue8:213.58:433.63:010.23:250.26:497:17Full Moon15Tue
16Wed9:113.59:303.73:530.14:100.26:507:15Full Moon16Wed
17Thu9:593.410:183.74:450.14:550.26:517:14Waning Gibbous17Thu
18Fri10:483.311:063.65:380.25:400.36:517:12Waning Gibbous18Fri
19Sat11:403.111:583.56:310.46:280.46:527:10Waning Gibbous19Sat
20Sun12:353.07:250.57:160.56:537:09Third Quarter20Sun
21Mon12:513.41:322.88:200.68:060.76:547:07Third Quarter21Mon
22Tue1:463.22:322.79:170.79:030.86:557:06Third Quarter22Tue
23Wed2:463.13:372.710:150.810:050.96:567:04Third Quarter23Wed
24Thu3:533.04:412.811:110.811:080.96:577:02Waning Crescent24Thu
25Fri4:573.05:372.912:030.76:587:01Waning Crescent25Fri
26Sat5:533.06:263.012:060.812:510.76:596:59Waning Crescent26Sat
27Sun6:423.17:113.11:000.71:350.67:006:58Waning Crescent27Sun
28Mon7:263.17:513.21:490.62:150.57:016:56New Moon28Mon
29Tue8:063.28:273.32:330.52:510.57:016:54New Moon29Tue
30Wed8:423.28:593.33:140.53:240.57:026:53New Moon30Wed
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 10:54 pm — 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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Washington, Washington Channel, DC in a neap tide cycle, so tidal ranges are near their weekly minimum 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