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
7:17 AM
100° EDawn 6:50 AM
Sunrise in National Harbor will be at 7:17:28 AM EDT (in 5h 4m).
Sunset
6:29 PM
259° WDusk 6:56 PM
Sunset in National Harbor will be at 6:29:33 PM EDT (in 16h 16m).
Now
7:17a6:29p
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Night now · First light at 5:48 AM
- Daylight
- 11h 12m
- Darkness
- 9h 50m
- Solar noon
- 12:53 PM
- Sun altitude
- 54.4° below
- Sun direction
- 36° NE
Tomorrow
Sunrise
7:18 AM
101° EDawn 6:51 AM
Sunrise in National Harbor will be at 7:18:27 AM EDT (in 29h 5m).
Sunset
6:28 PM
259° WDusk 6:54 PM
Sunset in National Harbor will be at 6:28:08 PM EDT (in 40h 15m).
Moon tonight
Phase, moonrise and moonset in National Harbor
Waxing Crescent
23% illuminated
- Moonrise
- 12:26 PM
- Moonset
- 9:22 PM
Calendar
Eastern Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Thu | 6:37 AM | 7:04 AM | 12:57 PM | 6:50 PM | 7:17 PM | 11h 46m 37s | |
| 2 Fri | 6:38 AM | 7:04 AM | 12:57 PM | 6:49 PM | 7:15 PM | 11h 44m 08s | |
| 3 Sat | 6:39 AM | 7:05 AM | 12:57 PM | 6:47 PM | 7:14 PM | 11h 41m 38s | |
| 4 Sun | 6:40 AM | 7:06 AM | 12:56 PM | 6:45 PM | 7:12 PM | 11h 39m 09s | |
| 5 Mon | 6:41 AM | 7:07 AM | 12:56 PM | 6:44 PM | 7:11 PM | 11h 36m 40s | |
| 6 Tue | 6:42 AM | 7:08 AM | 12:56 PM | 6:42 PM | 7:09 PM | 11h 34m 11s | |
| 7 Wed | 6:43 AM | 7:09 AM | 12:55 PM | 6:41 PM | 7:07 PM | 11h 31m 43s | |
| 8 Thu | 6:43 AM | 7:10 AM | 12:55 PM | 6:39 PM | 7:06 PM | 11h 29m 14s | |
| 9 Fri | 6:44 AM | 7:11 AM | 12:55 PM | 6:38 PM | 7:04 PM | 11h 26m 46s | |
| 10 Sat | 6:45 AM | 7:12 AM | 12:55 PM | 6:36 PM | 7:03 PM | 11h 24m 18s | |
| 11 Sun | 6:46 AM | 7:13 AM | 12:54 PM | 6:35 PM | 7:02 PM | 11h 21m 51s | |
| 12 Mon | 6:47 AM | 7:14 AM | 12:54 PM | 6:33 PM | 7:00 PM | 11h 19m 24s | |
| 13 Tue | 6:48 AM | 7:15 AM | 12:54 PM | 6:32 PM | 6:59 PM | 11h 16m 57s | |
| 14 Wed | 6:49 AM | 7:16 AM | 12:54 PM | 6:31 PM | 6:57 PM | 11h 14m 31s | |
| 15 Thu | 6:50 AM | 7:17 AM | 12:53 PM | 6:29 PM | 6:56 PM | 11h 12m 05s | |
Thursday, October 15 11h 12m 05s of daylight·−2m 26s vs. yesterday·twilight 6:50 AM – 6:56 PM Time 2:13 AM Altitude -54.4° Heading 36° NE Light Night 2:13 AM, Night, altitude -54.4 degrees | |||||||
| 16 Fri | 6:51 AM | 7:18 AM | 12:53 PM | 6:28 PM | 6:54 PM | 11h 09m 40s | |
| 17 Sat | 6:52 AM | 7:19 AM | 12:53 PM | 6:26 PM | 6:53 PM | 11h 07m 15s | |
| 18 Sun | 6:53 AM | 7:20 AM | 12:53 PM | 6:25 PM | 6:52 PM | 11h 04m 51s | |
| 19 Mon | 6:54 AM | 7:21 AM | 12:52 PM | 6:23 PM | 6:50 PM | 11h 02m 27s | |
| 20 Tue | 6:55 AM | 7:22 AM | 12:52 PM | 6:22 PM | 6:49 PM | 11h 00m 04s | |
| 21 Wed | 6:56 AM | 7:23 AM | 12:52 PM | 6:21 PM | 6:48 PM | 10h 57m 41s | |
| 22 Thu | 6:57 AM | 7:24 AM | 12:52 PM | 6:19 PM | 6:46 PM | 10h 55m 20s | |
| 23 Fri | 6:58 AM | 7:25 AM | 12:52 PM | 6:18 PM | 6:45 PM | 10h 52m 58s | |
| 24 Sat | 6:59 AM | 7:26 AM | 12:52 PM | 6:17 PM | 6:44 PM | 10h 50m 38s | |
| 25 Sun | 7:00 AM | 7:27 AM | 12:52 PM | 6:16 PM | 6:43 PM | 10h 48m 18s | |
| 26 Mon | 7:01 AM | 7:28 AM | 12:52 PM | 6:14 PM | 6:42 PM | 10h 46m 00s | |
| 27 Tue | 7:02 AM | 7:29 AM | 12:51 PM | 6:13 PM | 6:40 PM | 10h 43m 42s | |
| 28 Wed | 7:03 AM | 7:30 AM | 12:51 PM | 6:12 PM | 6:39 PM | 10h 41m 25s | |
| 29 Thu | 7:04 AM | 7:31 AM | 12:51 PM | 6:11 PM | 6:38 PM | 10h 39m 09s | |
| 30 Fri | 7:05 AM | 7:33 AM | 12:51 PM | 6:09 PM | 6:37 PM | 10h 36m 54s | |
| 31 Sat | 7:06 AM | 7:34 AM | 12:51 PM | 6:08 PM | 6:36 PM | 10h 34m 40s | |
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 (Thursday, October 15, 2026) is at 7:17 AM. The sun comes up in the E.
- What time does the sun set in National Harbor today?
- Sunset today is at 6:29 PM, after 11h 12m of daylight.
- When does it get dark in National Harbor tonight?
- Civil twilight ends at 6:56 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 7:57 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
Fall color spots nearby, from Fall Photo Guide
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=38.78264&lng=-77.01506