Current local time in Stony Brook, NY
| 17 March 2026 | |
|---|---|
| Sunrise: | 06:58:17 |
| Sunset: | 18:59:20 |
| Transit: | 12:58:49 |
| Length of daytime: |
12h 01m 03s |
| Twilight | Begins | Ends | Length |
|---|---|---|---|
| Civil | 06:31:01 | 19:26:37 | 12h 55m 36s |
| Nautical | 05:59:03 | 19:58:35 | 13h 59m 32s |
| Astronomical | 05:26:35 | 20:31:03 | 15h 04m 28s |
| City | Region | Country |
|---|---|---|
| Stony Brook | New York | United States |
| Coordinates | Latitude | Longitude |
| DMS: | 40° 55′ 20″ N | 72° 38′ 14″ W |
| Decimal: | 40.9223 | -72.6371 |
| Timezone: | ||
| UTC offset: UTC-4:00 | ||
| Daylight Saving Time: Yes | ||
| EDT Eastern Daylight Time (North America) | ||
| America/New_York | ||
| Rise | Set | Length | |
|---|---|---|---|
| Today | 06:14:38 | 17:48:20 | 11h 33m 42s |
| March 16, 2026 | 06:59:57 | 18:58:15 | 11h 58m 18s |
| March 18, 2026 | 06:56:38 | 19:00:25 | 12h 03m 47s |
Neighborhood of Stony Brook, NY
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