Tides Today & Tomorrow in Alexandria, VA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Alexandria, VA.
Next low tide : in 4h 26m at 7:22 pm (0.4 ft)
Next high tide (tomorrow) : 1:16 am (3.0 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8634214
Common Questions About Tides

Alexandria, VA Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:272.95:182.511:171.210:481.16:377:38Waning Crescent1Wed
2Thu5:262.96:112.612:101.16:387:36Waning Crescent2Thu
3Fri6:183.06:592.71:000.96:397:35Waning Crescent3Fri
4Sat7:053.17:412.812:490.91:460.86:407:33Waning Crescent4Sat
5Sun7:483.28:213.01:430.72:290.66:417:32New Moon5Sun
6Mon8:303.28:583.12:330.63:080.56:427:30New Moon6Mon
7Tue9:103.39:343.23:190.53:470.46:427:29New Moon7Tue
8Wed9:513.310:123.34:040.44:260.46:437:27New Moon8Wed
9Thu10:333.310:543.44:510.55:070.46:447:25Waxing Crescent9Thu
10Fri11:193.211:403.45:410.55:500.46:457:24Waxing Crescent10Fri
11Sat12:083.16:330.66:360.56:467:22Waxing Crescent11Sat
12Sun12:303.41:023.07:290.77:250.66:477:21First Quarter12Sun
13Mon1:233.32:012.88:290.88:220.86:487:19First Quarter13Mon
14Tue2:223.33:072.79:350.99:290.96:497:18First Quarter14Tue
15Wed3:293.14:222.710:420.910:420.96:497:16Waxing Gibbous15Wed
16Thu4:433.15:312.711:450.811:500.96:507:14Waxing Gibbous16Thu
17Fri5:513.16:322.912:430.76:517:13Waxing Gibbous17Fri
18Sat6:503.27:263.012:530.71:360.56:527:11Waxing Gibbous18Sat
19Sun7:443.28:143.11:510.62:250.46:537:09Full Moon19Sun
20Mon8:333.28:593.22:420.53:090.46:547:08Full Moon20Mon
21Tue9:183.29:403.23:300.43:490.46:557:06Full Moon21Tue
22Wed10:013.210:203.24:140.54:260.56:567:05Full Moon22Wed
23Thu10:433.110:583.24:570.65:010.66:577:03Waning Gibbous23Thu
24Fri11:253.011:373.15:410.85:340.86:587:01Waning Gibbous24Fri
25Sat12:092.86:240.96:060.96:587:00Waning Gibbous25Sat
26Sun12:163.112:542.77:061.06:390.96:596:58Waning Gibbous26Sun
27Mon12:563.01:402.67:501.27:171.07:006:57Third Quarter27Mon
28Tue1:393.02:312.58:371.28:021.17:016:55Third Quarter28Tue
29Wed2:262.93:292.59:311.38:591.27:026:54Third Quarter29Wed
30Thu3:252.94:322.510:291.210:071.27:036:52Third Quarter30Thu
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 10:19 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 transitional phase. Tonight's moon is 27% 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 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 Crescent (27% illuminated). This places Alexandria, 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