Tides Today & Tomorrow in Alexandria, VA

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Alexandria, VA.
Next low tide : in 2h 21m at 1:35 pm (0.6 ft)
Next high tide : 7:11 pm (2.8 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8634214
Common Questions About Tides

Alexandria, VA Tides - Jun 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:573.510:442.84:050.75:140.55:448:27Waxing Crescent1Sun
2Mon10:483.411:382.85:010.76:050.55:448:28Waxing Crescent2Mon
3Tue11:433.36:000.76:570.55:448:29Waxing Crescent3Tue
4Wed12:372.912:443.27:010.77:480.55:438:29Waxing Crescent4Wed
5Thu1:352.91:463.08:010.78:400.55:438:30First Quarter5Thu
6Fri2:343.02:502.99:030.79:340.65:438:31First Quarter6Fri
7Sat3:353.03:572.810:070.710:290.65:438:31First Quarter7Sat
8Sun4:363.15:022.811:100.711:230.65:428:32Waxing Gibbous8Sun
9Mon5:333.26:002.812:100.65:428:32Waxing Gibbous9Mon
10Tue6:253.36:532.812:160.61:070.55:428:33Waxing Gibbous10Tue
11Wed7:133.37:432.81:070.62:010.45:428:33Waxing Gibbous11Wed
12Thu7:593.48:322.81:560.62:500.45:428:34Full Moon12Thu
13Fri8:423.49:182.82:410.73:360.45:428:34Full Moon13Fri
14Sat9:243.310:022.73:240.74:180.55:428:34Full Moon14Sat
15Sun10:033.210:452.74:040.84:590.55:428:35Full Moon15Sun
16Mon10:433.111:292.74:440.95:380.65:428:35Waning Gibbous16Mon
17Tue11:243.15:251.06:140.75:428:35Waning Gibbous17Tue
18Wed12:112.712:063.06:071.06:470.85:438:36Waning Gibbous18Wed
19Thu12:522.712:502.96:491.17:190.85:438:36Waning Gibbous19Thu
20Fri1:302.71:332.87:321.17:510.85:438:36Third Quarter20Fri
21Sat2:082.82:192.78:181.18:290.85:438:36Third Quarter21Sat
22Sun2:502.83:112.79:121.19:130.85:438:37Third Quarter22Sun
23Mon3:392.94:102.610:151.110:040.85:448:37Third Quarter23Mon
24Tue4:343.05:112.611:201.110:580.85:448:37Waning Crescent24Tue
25Wed5:283.16:072.612:241.05:448:37Waning Crescent25Wed
26Thu6:203.27:002.61:250.85:458:37Waning Crescent26Thu
27Fri7:103.37:532.712:540.72:220.65:458:37New Moon27Fri
28Sat8:013.48:452.71:560.63:140.55:468:37New Moon28Sat
29Sun8:523.49:362.82:560.64:040.45:468:37New Moon29Sun
30Mon9:443.410:282.93:540.54:540.35:468:37New Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8634214)

Common Questions About Alexandria, VA Tides

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

Slack tide in Alexandria, VA is approximately 4:23 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 Alexandria, VA?

Alexandria, VA is currently in a spring phase. Tonight's moon is 6% 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 Alexandria, 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 Alexandria, VA?

Tide predictions for Alexandria, 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 Alexandria, VA?

Tide data for Alexandria, VA is sourced from NOAA Station #8634214. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8634214.

What is the moon phase in Alexandria, VA tonight?

Tonight the moon over Alexandria, VA is Waning Crescent (6% illuminated). This places Alexandria, VA 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