Tides Today & Tomorrow in Alexandria, VA

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Alexandria, VA.
Next low tide : in 1h 31m at 5:18 pm (0.5 ft)
Next high tide : 11:08 pm (3.0 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8634214
Common Questions About Tides

Alexandria, VA Tides - Aug 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:533.22:232.88:470.78:440.56:108:18First Quarter1Sat
2Sun2:513.23:272.79:530.89:460.76:118:17First Quarter2Sun
3Mon3:563.14:382.611:000.810:520.76:118:16Waxing Gibbous3Mon
4Tue5:033.15:452.612:040.76:128:15Waxing Gibbous4Tue
5Wed6:053.16:462.71:030.66:138:14Waxing Gibbous5Wed
6Thu7:023.27:412.81:010.71:580.56:148:13Waxing Gibbous6Thu
7Fri7:553.28:312.91:590.62:460.46:158:12Full Moon7Fri
8Sat8:443.29:172.92:520.63:300.46:168:11Full Moon8Sat
9Sun9:303.110:003.03:390.64:110.46:178:10Full Moon9Sun
10Mon10:133.110:403.04:240.64:490.56:188:08Waning Gibbous10Mon
11Tue10:553.011:203.05:070.75:240.66:198:07Waning Gibbous11Tue
12Wed11:382.95:500.85:570.76:208:06Waning Gibbous12Wed
13Thu12:003.012:212.86:320.96:270.76:208:05Waning Gibbous13Thu
14Fri12:392.91:042.77:131.06:570.86:218:03Third Quarter14Fri
15Sat1:182.91:482.67:571.27:310.96:228:02Third Quarter15Sat
16Sun1:592.92:372.58:461.38:130.96:238:01Third Quarter16Sun
17Mon2:452.93:352.49:461.39:061.06:247:59Third Quarter17Mon
18Tue3:422.94:422.410:491.310:101.06:257:58Third Quarter18Tue
19Wed4:472.95:422.411:471.211:181.06:267:57Waning Crescent19Wed
20Thu5:473.06:332.612:411.06:277:55Waning Crescent20Thu
21Fri6:403.17:202.812:230.91:310.86:287:54Waning Crescent21Fri
22Sat7:293.28:042.91:240.72:180.66:297:52New Moon22Sat
23Sun8:163.38:463.12:200.53:010.56:297:51New Moon23Sun
24Mon9:023.39:283.33:100.43:420.46:307:50New Moon24Mon
25Tue9:473.310:113.43:590.34:240.36:317:48New Moon25Tue
26Wed10:333.310:563.44:490.35:070.36:327:47Waxing Crescent26Wed
27Thu11:213.211:453.45:420.45:530.36:337:45Waxing Crescent27Thu
28Fri12:133.16:370.56:410.46:347:44Waxing Crescent28Fri
29Sat12:373.41:082.97:340.77:310.56:357:42First Quarter29Sat
30Sun1:323.32:072.88:340.88:270.76:367:41First Quarter30Sun
31Mon2:313.23:142.69:390.99:330.96:377:39First Quarter31Mon
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 8:13 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 91% 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 Gibbous (91% 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