Tides Today & Tomorrow in Colonial Beach, VA

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Colonial Beach, VA.
Next low tide : 4:18 pm (0.6 ft)
Next high tide : in 5h 24m at 10:04 am (1.8 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 - Apr 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:181.77:551.41:080.32:000.45:536:30Third Quarter1Mon
2Tue8:121.68:531.42:010.42:540.45:516:31Third Quarter2Tue
3Wed9:131.69:551.43:000.43:510.55:506:32Third Quarter3Wed
4Thu10:171.610:531.54:010.44:460.45:486:33Waning Crescent4Thu
5Fri11:141.711:441.65:010.45:370.45:466:34Waning Crescent5Fri
6Sat12:041.75:590.36:230.35:456:35Waning Crescent6Sat
7Sun12:291.712:491.86:520.27:060.25:436:36Waning Crescent7Sun
8Mon1:121.91:321.87:400.17:460.15:426:37New Moon8Mon
9Tue1:532.02:141.88:270.18:270.05:416:37New Moon9Tue
10Wed2:342.12:581.89:120.19:090.05:396:38New Moon10Wed
11Thu3:172.23:431.89:580.19:530.05:386:39Waxing Crescent11Thu
12Fri4:022.24:321.810:460.110:410.05:366:40Waxing Crescent12Fri
13Sat4:502.15:251.711:380.211:340.15:356:41Waxing Crescent13Sat
14Sun5:432.16:221.712:370.25:336:42Waxing Crescent14Sun
15Mon6:412.07:261.612:340.21:400.35:326:43First Quarter15Mon
16Tue7:471.98:361.61:410.32:470.35:306:44First Quarter16Tue
17Wed9:001.89:491.72:520.33:520.35:296:45First Quarter17Wed
18Thu10:141.810:551.84:040.34:530.35:286:46Waxing Gibbous18Thu
19Fri11:191.811:531.95:110.35:480.25:266:47Waxing Gibbous19Fri
20Sat12:141.86:140.26:380.25:256:48Waxing Gibbous20Sat
21Sun12:442.01:031.87:090.27:220.15:236:49Waxing Gibbous21Sun
22Mon1:292.11:471.87:590.28:030.15:226:50Full Moon22Mon
23Tue2:112.12:291.88:440.28:400.15:216:51Full Moon23Tue
24Wed2:502.13:091.89:240.29:160.25:196:51Full Moon24Wed
25Thu3:272.13:481.710:020.29:510.25:186:52Full Moon25Thu
26Fri4:032.14:271.710:390.310:260.35:176:53Waning Gibbous26Fri
27Sat4:392.05:071.711:150.411:040.45:166:54Waning Gibbous27Sat
28Sun6:161.96:471.612:530.46:147:55Waning Gibbous28Sun
29Mon6:561.97:301.612:450.41:350.56:137:56Waning Gibbous29Mon
30Tue7:411.88:161.51:310.52:220.56:127:57Third Quarter30Tue
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 1:11 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