What time is sunrise and sunset in National Harbor?
Today and tomorrow's sunrise and sunset times in National Harbor, Maryland. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:38 AM
109° ESEDawn 6:10 AM
Sunrise in National Harbor was at 6:38:26 AM EST (2h 51m ago).
Sunset
5:04 PM
251° WSWDusk 5:32 PM
Sunset in National Harbor will be at 5:04:22 PM EST (in 7h 35m).
Now
6:38a5:04p
12a3a6a9a12p3p6p9p12a
Daylight now · Golden hour at 4:26 PM
| Window | Morning | Evening |
|---|---|---|
| Golden hour | 6:21 – 7:16 AM | 4:26 – 5:21 PM |
| Blue hour | 6:10 – 6:21 AM | 5:21 – 5:32 PM |
- Daylight
- 10h 25m
- −2m 10s vs. yesterday
- Darkness
- 10h 33m
- Solar noon
- 11:51 AM
- Sun altitude
- 26.4°
- Sun direction
- 141° SE
Tomorrow
Sunrise
6:39 AM
110° ESEDawn 6:11 AM
Sunrise in National Harbor will be at 6:39:32 AM EST (in 21h 10m).
Sunset
5:03 PM
250° WSWDusk 5:31 PM
Sunset in National Harbor will be at 5:03:19 PM EST (in 31h 33m).
Moon tonight
Phase, moonrise and moonset in National Harbor
Waning Crescent
21% illuminated
- Moonrise
- 1:49 AM
- Moonset
- 2:37 PM
Calendar
Eastern Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Sun | 6:07 AM | 6:35 AM | 11:51 AM | 5:07 PM | 5:35 PM | 10h 32m 27s | |
| 2 Mon | 6:08 AM | 6:36 AM | 11:51 AM | 5:06 PM | 5:34 PM | 10h 30m 15s | |
| 3 Tue | 6:09 AM | 6:37 AM | 11:51 AM | 5:05 PM | 5:33 PM | 10h 28m 04s | |
| 4 Wed | 6:10 AM | 6:38 AM | 11:51 AM | 5:04 PM | 5:32 PM | 10h 25m 55s | |
Wednesday, November 4 10h 25m 55s of daylight·−2m 9s vs. yesterday·twilight 6:10 AM – 5:32 PM Time 9:30 AM Altitude 26.5° Heading 141° SE Light Daylight 9:30 AM, Daylight, altitude 26.5 degrees | |||||||
| 5 Thu | 6:11 AM | 6:39 AM | 11:51 AM | 5:03 PM | 5:31 PM | 10h 23m 47s | |
| 6 Fri | 6:12 AM | 6:40 AM | 11:51 AM | 5:02 PM | 5:30 PM | 10h 21m 40s | |
| 7 Sat | 6:13 AM | 6:41 AM | 11:51 AM | 5:01 PM | 5:29 PM | 10h 19m 35s | |
| 8 Sun | 6:14 AM | 6:42 AM | 11:51 AM | 5:00 PM | 5:28 PM | 10h 17m 31s | |
| 9 Mon | 6:15 AM | 6:43 AM | 11:51 AM | 4:59 PM | 5:27 PM | 10h 15m 29s | |
| 10 Tue | 6:16 AM | 6:45 AM | 11:52 AM | 4:58 PM | 5:26 PM | 10h 13m 28s | |
| 11 Wed | 6:17 AM | 6:46 AM | 11:52 AM | 4:57 PM | 5:25 PM | 10h 11m 29s | |
| 12 Thu | 6:18 AM | 6:47 AM | 11:52 AM | 4:56 PM | 5:25 PM | 10h 09m 32s | |
| 13 Fri | 6:20 AM | 6:48 AM | 11:52 AM | 4:55 PM | 5:24 PM | 10h 07m 36s | |
| 14 Sat | 6:21 AM | 6:49 AM | 11:52 AM | 4:55 PM | 5:23 PM | 10h 05m 43s | |
| 15 Sun | 6:22 AM | 6:50 AM | 11:52 AM | 4:54 PM | 5:22 PM | 10h 03m 51s | |
| 16 Mon | 6:23 AM | 6:51 AM | 11:52 AM | 4:53 PM | 5:22 PM | 10h 02m 01s | |
| 17 Tue | 6:24 AM | 6:52 AM | 11:53 AM | 4:52 PM | 5:21 PM | 10h 00m 13s | |
| 18 Wed | 6:25 AM | 6:53 AM | 11:53 AM | 4:52 PM | 5:20 PM | 9h 58m 28s | |
| 19 Thu | 6:26 AM | 6:54 AM | 11:53 AM | 4:51 PM | 5:20 PM | 9h 56m 44s | |
| 20 Fri | 6:27 AM | 6:56 AM | 11:53 AM | 4:51 PM | 5:19 PM | 9h 55m 03s | |
| 21 Sat | 6:28 AM | 6:57 AM | 11:53 AM | 4:50 PM | 5:19 PM | 9h 53m 24s | |
| 22 Sun | 6:29 AM | 6:58 AM | 11:54 AM | 4:49 PM | 5:18 PM | 9h 51m 47s | |
| 23 Mon | 6:30 AM | 6:59 AM | 11:54 AM | 4:49 PM | 5:18 PM | 9h 50m 13s | |
| 24 Tue | 6:31 AM | 7:00 AM | 11:54 AM | 4:49 PM | 5:18 PM | 9h 48m 42s | |
| 25 Wed | 6:32 AM | 7:01 AM | 11:55 AM | 4:48 PM | 5:17 PM | 9h 47m 13s | |
| 26 Thu | 6:33 AM | 7:02 AM | 11:55 AM | 4:48 PM | 5:17 PM | 9h 45m 46s | |
| 27 Fri | 6:34 AM | 7:03 AM | 11:55 AM | 4:47 PM | 5:16 PM | 9h 44m 22s | |
| 28 Sat | 6:35 AM | 7:04 AM | 11:56 AM | 4:47 PM | 5:16 PM | 9h 43m 02s | |
| 29 Sun | 6:36 AM | 7:05 AM | 11:56 AM | 4:47 PM | 5:16 PM | 9h 41m 44s | |
| 30 Mon | 6:37 AM | 7:06 AM | 11:56 AM | 4:46 PM | 5:16 PM | 9h 40m 28s | |
FAQ
Frequently asked questions about sunrise and sunset in National Harbor, United States
- What time does the sun rise in National Harbor today?
- Sunrise in National Harbor today (Wednesday, November 4, 2026) is at 6:38 AM. The sun comes up in the ESE.
- What time does the sun set in National Harbor today?
- Sunset today is at 5:04 PM, after 10h 25m of daylight.
- When does it get dark in National Harbor tonight?
- Civil twilight ends at 5:32 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 6:34 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in National Harbor, United States?
- The longest day of 2026 in National Harbor is Sunday, June 21, 2026, the summer solstice, with 14h 53m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
- When is the shortest day in National Harbor, United States?
- The shortest day of 2026 in National Harbor, Maryland is Monday, December 21, 2026, the winter solstice, with 9h 27m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does National Harbor get in summer than in winter?
- National Harbor gets 5h 26m more daylight on its longest day than on its shortest (14h 53m against 9h 27m). Averaged across the year, a day here has 12h 11m of daylight.
- When is the earliest sunrise in National Harbor?
- The earliest sunrise of 2026 in National Harbor is on Saturday, June 13, 2026, when the sun comes up at 5:42 AM.
- When is the latest sunset in National Harbor?
- The latest sunset is on Saturday, June 27, 2026 at 8:37 PM.
- When is the earliest sunset in National Harbor?
- The earliest sunset of the year is on Sunday, December 6, 2026, with the sun down by 4:46 PM.Why it comes before the shortest day
- When is the latest sunrise in National Harbor?
- The latest sunrise is on Saturday, October 31, 2026 at 7:34 AM.
- Does National Harbor observe daylight saving time?
- Yes. National Harbor uses Eastern Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.
Nearby
Other places close to National Harbor
Cities near National Harbor
National parks & monuments nearby
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=38.78264&lng=-77.01506