38.8050’ N, 77.0383’ W

Alexandria, VA

44°
H 61°
L 41°
N
11mph
Low tide
8:47 am

Tides Today & Tomorrow in Alexandria, VA

TIDE TIMES for Sunday, October 18, 2026
The tide is currently falling in Alexandria, VA.
Next low tide : in 3h 53m at 8:47 am (1.1 ft)
Next high tide : 2:51 pm (2.5 ft)
Sunset today : 6:25 pm
Sunrise tomorrow : 7:20 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #8634214
Common Questions About Tides

Alexandria, VA Tides - Jun 1895

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:323.12:552.99:070.79:290.64:447:26First Quarter1Sat
2Sun3:333.14:012.910:110.710:240.64:447:27Waxing Gibbous2Sun
3Mon4:323.25:002.811:120.611:180.64:437:28Waxing Gibbous3Mon
4Tue5:253.35:552.812:120.54:437:28Waxing Gibbous4Tue
5Wed6:153.46:472.812:110.61:070.44:437:29Full Moon5Wed
6Thu7:033.47:372.81:020.61:590.44:437:30Full Moon6Thu
7Fri7:483.48:252.81:500.62:460.44:427:30Full Moon7Fri
8Sat8:323.49:122.82:360.73:310.44:427:31Full Moon8Sat
9Sun9:153.39:582.73:200.84:150.54:427:31Waning Gibbous9Sun
10Mon9:583.210:452.74:040.94:560.64:427:32Waning Gibbous10Mon
11Tue10:443.011:322.74:491.05:350.74:427:32Waning Gibbous11Tue
12Wed11:312.95:341.16:110.84:427:33Waning Gibbous12Wed
13Thu12:172.712:182.86:181.16:440.94:427:33Third Quarter13Thu
14Fri1:002.81:062.77:031.17:180.94:427:34Third Quarter14Fri
15Sat1:432.81:562.77:531.27:570.94:427:34Third Quarter15Sat
16Sun2:302.82:522.68:501.28:420.94:427:34Third Quarter16Sun
17Mon3:212.93:512.59:511.29:320.94:427:35Waning Crescent17Mon
18Tue4:113.04:452.510:511.110:240.94:427:35Waning Crescent18Tue
19Wed4:593.15:352.611:501.011:180.84:427:35Waning Crescent19Wed
20Thu5:443.26:242.612:460.84:427:36Waning Crescent20Thu
21Fri6:293.37:122.612:140.81:380.74:427:36New Moon21Fri
22Sat7:153.37:592.71:120.72:260.64:437:36New Moon22Sat
23Sun8:023.48:462.82:070.63:130.54:437:36New Moon23Sun
24Mon8:513.49:352.93:010.64:010.44:437:36Waxing Crescent24Mon
25Tue9:423.310:262.93:570.64:490.44:447:37Waxing Crescent25Tue
26Wed10:363.211:213.04:540.55:380.44:447:37Waxing Crescent26Wed
27Thu11:343.15:520.56:260.44:447:37Waxing Crescent27Thu
28Fri12:163.112:333.06:490.57:150.44:457:37First Quarter28Fri
29Sat1:123.11:332.97:480.68:060.54:457:37First Quarter29Sat
30Sun2:093.12:362.88:510.69:010.54:457:37First Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8634214)

Common Questions About Alexandria, VA Tides

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Is this week a spring tide or neap tide in Alexandria, VA?

Alexandria, VA is currently in a neap phase. Tonight's moon is 50% 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 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 First Quarter (50% illuminated). This places Alexandria, 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