Tides Today & Tomorrow in Alexandria, VA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Alexandria, VA.
Next low tide : 12:49 pm (0.8 ft)
Next high tide : in 4h 22m at 6:09 am (3.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8634214
Common Questions About Tides

Alexandria, VA Tides - Jun 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:373.511:213.04:510.55:480.35:448:27Waning Gibbous1Sat
2Sun11:323.45:490.56:410.35:448:28Waning Gibbous2Sun
3Mon12:202.912:323.36:490.67:340.45:448:28Waning Gibbous3Mon
4Tue1:212.91:333.17:480.78:270.45:438:29Third Quarter4Tue
5Wed2:203.02:363.08:480.79:210.55:438:30Third Quarter5Wed
6Thu3:213.03:412.99:510.710:160.65:438:30Third Quarter6Thu
7Fri4:233.04:452.810:520.711:090.65:438:31Waning Crescent7Fri
8Sat5:203.15:442.811:510.75:428:31Waning Crescent8Sat
9Sun6:123.26:372.812:010.612:470.65:428:32Waning Crescent9Sun
10Mon7:003.27:262.912:500.61:390.55:428:32Waning Crescent10Mon
11Tue7:443.38:132.91:370.62:280.45:428:33New Moon11Tue
12Wed8:263.38:582.92:210.63:120.45:428:33New Moon12Wed
13Thu9:053.39:402.83:010.73:540.45:428:34New Moon13Thu
14Fri9:413.210:212.83:380.74:330.55:428:34New Moon14Fri
15Sat10:163.211:002.74:150.85:110.65:428:35New Moon15Sat
16Sun10:503.111:392.74:520.95:480.65:428:35Waxing Crescent16Sun
17Mon11:263.15:310.96:230.75:428:35Waxing Crescent17Mon
18Tue12:172.712:053.16:120.96:560.75:428:36Waxing Crescent18Tue
19Wed12:532.812:483.06:550.97:300.75:438:36Waxing Crescent19Wed
20Thu1:312.81:343.07:400.98:070.75:438:36First Quarter20Thu
21Fri2:142.92:252.98:300.98:510.75:438:36First Quarter21Fri
22Sat3:033.03:232.89:300.99:430.75:438:37First Quarter22Sat
23Sun4:003.14:282.810:380.910:400.75:448:37Waxing Gibbous23Sun
24Mon4:593.25:322.811:460.811:390.65:448:37Waxing Gibbous24Mon
25Tue5:563.36:312.812:520.65:448:37Waxing Gibbous25Tue
26Wed6:503.57:272.912:410.51:540.55:458:37Waxing Gibbous26Wed
27Thu7:433.58:222.91:440.52:500.35:458:37Full Moon27Thu
28Fri8:373.69:153.02:440.43:440.25:458:37Full Moon28Fri
29Sat9:293.510:093.03:410.44:360.25:468:37Full Moon29Sat
30Sun10:233.511:043.04:380.45:280.25:468:37Waning Gibbous30Sun
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 9:29 am — 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 86% 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 Waxing Gibbous (86% 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