Grassy Island Light
Wyandotte, Wayne County, Michigan
Listed as a lighthouse · United States
Location
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42.22430, -83.13310
Map position: approximate (about 1-2 km) · Public access: unknown
Before you go: access, hours, tours and tickets are not listed here. Some lights stand on breakwaters, islands or private land - check locally.
Sunset at this lighthouse, 2027
Times in Eastern Time (EDT/EST)
| Date | Sunset | Civil dusk | Sun sets toward |
|---|---|---|---|
| Mar 20 (March equinox)Daylight 12 h 09 min | 7:45 PM EDT | 8:13 PM EDT | 271° west |
| Jun 21 (June solstice)Daylight 15 h 16 min | 9:12 PM EDT | 9:47 PM EDT | 303° west-northwest |
| Sep 23 (September equinox)Daylight 12 h 07 min | 7:28 PM EDT | 7:56 PM EDT | 270° west |
| Dec 22 (December solstice)Daylight 9 h 05 min | 5:04 PM EST | 5:36 PM EST | 238° west-southwest |
- Jun 21 · 303°
- Mar 20 · 271°
- Sep 23 · 270°
- Dec 22 · 238°
Degrees from true north
Sunset on the 15th of each month
- Jan5:25 PM
- Feb6:05 PM
- Mar7:39 PM
- Apr8:14 PM
- May8:47 PM
- Jun9:11 PM
- Jul9:07 PM
- Aug8:34 PM
- Sep7:42 PM
- Oct6:51 PM
- Nov5:11 PM
- Dec5:01 PM
EDT from March to October, EST from November to February
Calculated for the lighthouse's map position, a flat sea horizon and sea level. Hills, buildings and weather change what you see on site. These are sun times, not visiting hours.
Nearby lighthouses
- William Livingstone Memorial Light Detroit, Wayne County, Michigan ≈ 12.5 mi straight line
- Windmill Point Light, Detroit, Wayne County, Michigan Detroit, Wayne County, Michigan ≈ 13.8 mi straight line
- Lighthouse/Lighthouse Cove Ontario ≈ 35.3 mi straight line
- All lighthouses in Wayne County, Michigan
- All lighthouses in Michigan
- All lighthouses in the United States
Wayne County, Michigan at a glance
- 3listed
- 15 h 16 min to 15 h 17 mindaylight on Jun 21
- 9 h 05 mindaylight on Dec 22
Illustrative photoSomething missing or wrong? E-mail support@lighthouseatlas.cc
List updated Nov 9, 2026