Tides Today & Tomorrow in Colonial Beach, VA

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Colonial Beach, VA.
Next low tide : in 5h 12m at 4:18 pm (0.6 ft)
Next high tide : 10:47 pm (2.0 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:28 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8635150
Common Questions About Tides

Colonial Beach, VA Tides - Sep 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:032.34:232.210:270.410:470.46:377:38Full Moon1Sat
2Sun4:442.35:082.311:070.311:340.46:387:36Waning Gibbous2Sun
3Mon5:282.35:542.311:500.36:397:35Waning Gibbous3Mon
4Tue6:152.26:432.312:250.512:360.36:397:33Waning Gibbous4Tue
5Wed7:062.17:362.31:200.51:280.46:407:32Third Quarter5Wed
6Thu8:022.08:362.32:220.62:250.46:417:30Third Quarter6Thu
7Fri9:061.99:432.23:280.73:280.56:427:29Third Quarter7Fri
8Sat10:171.910:572.24:380.74:360.56:437:27Third Quarter8Sat
9Sun11:301.95:460.75:440.56:447:26Waning Crescent9Sun
10Mon12:082.212:352.06:500.66:500.46:457:24Waning Crescent10Mon
11Tue1:092.21:322.17:470.67:490.46:457:22Waning Crescent11Tue
12Wed2:022.32:242.18:360.58:420.46:467:21New Moon12Wed
13Thu2:492.33:112.29:200.49:300.46:477:19New Moon13Thu
14Fri3:322.33:542.29:590.410:150.46:487:18New Moon14Fri
15Sat4:122.24:352.210:360.410:560.56:497:16New Moon15Sat
16Sun4:502.25:142.211:100.411:350.56:507:15Waxing Crescent16Sun
17Mon5:282.15:522.211:440.56:517:13Waxing Crescent17Mon
18Tue6:062.06:302.112:140.612:190.56:517:11Waxing Crescent18Tue
19Wed6:451.97:092.112:540.712:560.66:527:10Waxing Crescent19Wed
20Thu7:261.97:522.01:360.81:390.66:537:08First Quarter20Thu
21Fri8:121.88:422.02:240.82:270.76:547:07First Quarter21Fri
22Sat9:051.79:401.93:190.83:210.76:557:05First Quarter22Sat
23Sun10:051.710:442.04:180.84:200.76:567:03First Quarter23Sun
24Mon11:091.711:452.05:180.85:200.66:577:02Waxing Gibbous24Mon
25Tue12:071.86:140.76:190.66:587:00Waxing Gibbous25Tue
26Wed12:392.112:581.97:040.67:150.56:596:59Waxing Gibbous26Wed
27Thu1:262.11:452.07:500.58:070.46:596:57Waxing Gibbous27Thu
28Fri2:092.22:292.28:320.48:550.37:006:56Full Moon28Fri
29Sat2:522.23:132.39:140.39:420.37:016:54Full Moon29Sat
30Sun2:352.22:572.48:550.29:290.36:025:53Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8635150)

Common Questions About Colonial Beach, VA Tides

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What time does the tide turn (slack tide) in Colonial Beach, VA today?

Slack tide in Colonial Beach, VA is approximately 7:32 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 Colonial Beach, VA?

Colonial Beach, VA is currently in a transitional phase. Tonight's moon is 65% 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 shifting between spring and neap.

What datum are Colonial Beach, VA 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 Colonial Beach, VA?

Tide predictions for Colonial Beach, VA 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 Colonial Beach, VA?

Tide data for Colonial Beach, VA is sourced from NOAA Station #8635150. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8635150.

What is the moon phase in Colonial Beach, VA tonight?

Tonight the moon over Colonial Beach, VA is First Quarter (65% illuminated). This places Colonial Beach, VA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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