Tides Today & Tomorrow in Colonial Beach, VA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Colonial Beach, VA.
Next low tide : in 4h 37m at 3:24 pm (0.6 ft)
Next high tide : 9:47 pm (2.0 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (55% illuminated)
Tide Station Location : Station #8635150
Common Questions About Tides

Colonial Beach, VA Tides - Mar 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:491.65:36-0.16:300.06:406:00Waxing Gibbous1Sun
2Mon12:211.512:481.76:40-0.27:24-0.16:396:01Waxing Gibbous2Mon
3Tue1:171.61:411.77:39-0.38:13-0.36:376:02Full Moon3Tue
4Wed2:091.72:331.88:34-0.49:00-0.36:366:03Full Moon4Wed
5Thu2:591.93:231.89:26-0.49:45-0.46:346:04Full Moon5Thu
6Fri3:491.94:131.710:19-0.410:31-0.36:336:05Waning Gibbous6Fri
7Sat4:382.05:031.611:12-0.311:18-0.36:326:06Waning Gibbous7Sat
8Sun5:281.95:551.512:06-0.26:306:07Waning Gibbous8Sun
9Mon6:201.86:491.412:08-0.21:04-0.16:296:08Third Quarter9Mon
10Tue7:151.77:471.41:03-0.12:040.16:276:09Third Quarter10Tue
11Wed8:161.68:511.32:030.03:050.26:266:10Third Quarter11Wed
12Thu9:241.59:581.33:060.14:070.26:246:11Third Quarter12Thu
13Fri10:311.511:011.44:120.15:070.26:236:12Waning Crescent13Fri
14Sat11:321.511:571.45:150.16:010.26:216:13Waning Crescent14Sat
15Sun12:231.56:130.16:490.26:206:14Waning Crescent15Sun
16Mon12:461.51:061.67:030.17:290.16:186:15Waning Crescent16Mon
17Tue1:291.61:461.67:470.18:050.16:166:16New Moon17Tue
18Wed2:081.62:231.68:270.18:370.06:156:16New Moon18Wed
19Thu2:421.72:581.69:040.19:070.06:136:17New Moon19Thu
20Fri3:141.73:331.69:390.19:360.06:126:18New Moon20Fri
21Sat3:441.84:061.510:130.110:060.16:106:19Waxing Crescent21Sat
22Sun4:141.84:401.510:480.110:390.16:096:20Waxing Crescent22Sun
23Mon4:471.85:141.511:240.211:160.16:076:21Waxing Crescent23Mon
24Tue5:241.85:531.412:040.36:066:22Waxing Crescent24Tue
25Wed6:071.76:381.412:500.36:046:23First Quarter25Wed
26Thu6:581.77:321.412:500.21:450.46:036:24First Quarter26Thu
27Fri7:571.78:381.41:500.22:490.46:016:25First Quarter27Fri
28Sat9:061.79:511.52:580.23:570.35:596:26First Quarter28Sat
29Sun10:181.711:011.64:100.25:020.25:586:27Waxing Gibbous29Sun
30Mon11:251.85:200.16:010.15:566:28Waxing Gibbous30Mon
31Tue12:021.812:241.86:250.06:550.05:556:29Waxing Gibbous31Tue
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 6:35 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 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 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 (55% illuminated). This places Colonial Beach, VA 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