Shiawassee National Wildlife Refuge — a national wildlife refuge in Saginaw County, Michigan — is a popular subject for landscape photographers. It sits roughly 6.3 km (3.9 mi) SSE of Shields.
The Shiawassee National Wildlife Refuge is a 9,870.35 acres (39.9439 km2) National Wildlife Refuge in Saginaw County managed by the United States Fish and Wildlife Service. It is located in the central portion of the lower peninsula of the U.S. state of Michigan, approximately 25 miles (40 km) south of the Saginaw Bay in Lake Huron and five miles (8 km) south of the city of Saginaw in the county's Spaulding and James townships. It was established in 1953 to provide habitat for migratory waterfowl. Known locally as the Shiawassee Flats, the refuge lies in the Saginaw Bay watershed, historically one of the largest and most productive wetland ecosystems in Michigan. The Bad, Flint, and Cass Rivers flow into the Shiawassee River in the refuge. Here also the Shiawassee converges with the Tittabawassee River to form the Saginaw River.From the Wikipedia article “Shiawassee National Wildlife Refuge”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Shiawassee National Wildlife Refuge the sunrise point swings a long way through the year: about 56° (NE) at the June solstice and 122° (ESE) in late December. Sunset moves from 304° (NW) in June to 238° (WSW) in December, and the midday sun climbs to 70° in summer but only 23° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:40 AM | 90° E | 7:48 PM | 271° W | 47° | 12h 08m |
| June solstice (Jun 21) | 5:56 AM | 56° NE | 9:21 PM | 304° NW | 70° | 15h 24m |
| September equinox (Sep 22) | 7:24 AM | 89° E | 7:35 PM | 271° W | 47° | 12h 11m |
| December solstice (Dec 21) | 8:06 AM | 122° ESE | 5:04 PM | 238° WSW | 23° | 8h 57m |
Azimuth is measured clockwise from true north (90° = east, 270° = west). Computed for 2026; values change by less than a degree from year to year.
Golden hour & blue hour by month
Wildlife is most active in the first and last two hours of daylight — exactly when the light is warmest.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:35 AM | 8:06 AM | 8:51 AM | 4:41 PM | 5:26 PM | 5:57 PM | 9h 19m |
| February | 7:06 AM | 7:35 AM | 8:15 AM | 5:27 PM | 6:07 PM | 6:36 PM | 10h 32m |
| March | 7:21 AM | 7:49 AM | 8:27 AM | 7:05 PM | 7:43 PM | 8:11 PM | 11h 53m |
| April | 6:25 AM | 6:54 AM | 7:33 AM | 7:41 PM | 8:19 PM | 8:49 PM | 13h 25m |
| May | 5:40 AM | 6:13 AM | 6:54 AM | 8:13 PM | 8:54 PM | 9:27 PM | 14h 41m |
| June | 5:20 AM | 5:56 AM | 6:39 AM | 8:35 PM | 9:19 PM | 9:55 PM | 15h 23m |
| July | 5:35 AM | 6:10 AM | 6:52 AM | 8:33 PM | 9:15 PM | 9:50 PM | 15h 06m |
| August | 6:11 AM | 6:42 AM | 7:21 AM | 8:02 PM | 8:41 PM | 9:12 PM | 13h 59m |
| September | 6:48 AM | 7:16 AM | 7:54 AM | 7:11 PM | 7:48 PM | 8:17 PM | 12h 32m |
| October | 7:22 AM | 7:50 AM | 8:29 AM | 6:16 PM | 6:55 PM | 7:23 PM | 11h 04m |
| November | 6:59 AM | 7:30 AM | 8:13 AM | 4:30 PM | 5:13 PM | 5:44 PM | 9h 43m |
| December | 7:30 AM | 8:03 AM | 8:49 AM | 4:15 PM | 5:02 PM | 5:34 PM | 8h 59m |
Local time (America/Detroit), including daylight saving time. Golden hour runs from about −4° to +6° solar altitude, so the morning golden hour begins during blue hour, before sunrise.
Milky Way & night sky
From Shiawassee National Wildlife Refuge, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 3.8 hours on a moonless night), and the core peaks around 18° above the southern horizon. Our light-pollution model puts the sky at about Bortle 5 (suburban sky), so expect visible sky glow; drive away from towns for better results.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -4° | — |
| February | Below 10° in darkness | — | 9° | — |
| March | 5:18 AM – 6:08 AM | 0.8 | 14° | SSE → SSE |
| April | 3:22 AM – 5:02 AM | 1.7 | 17° | SSE → S |
| May | 1:25 AM – 4:05 AM | 2.7 | 18° | SSE → S |
| June | 11:38 PM – 3:28 AM | 3.8 | 18° | SSE → SSW |
| July | 11:26 PM – 2:16 AM | 2.8 | 18° | S → SSW |
| August | 10:30 PM – 12:10 AM | 1.7 | 17° | S → SSW |
| September | 9:25 PM – 10:05 PM | 0.7 | 14° | SSW → SSW |
| October | Below 10° in darkness | — | 9° | — |
| November | Below 10° in darkness | — | -2° | — |
| December | Below 10° in darkness | — | -19° | — |
Window when the galactic core is at least 10° high during astronomical darkness on the 15th of each month. Pick nights within a few days of the new moon. Plan exact nights with the Milky Way planner.
Estimated sky darkness: 5 Bortle 5 — Suburban sky. The Milky Way is weak near the horizon and washed out overhead; long exposures pick up a sky glow. Modeled zenith brightness ≈ 20.07 mag/arcsec². Aurora needs roughly Kp 5.0+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show July as the clearest month (about 48% average cloud cover) and December as the cloudiest (79%). July is the warmest month and January the coldest, which matters for gear, snow access and how long batteries last at night.
Average cloud cover (%)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 55 | 65 | 83 | 82 | 90 | 94 | 95 | 96 | 91 | 88 | 75 | 66 |
| Low °F | -18 | -24 | -19 | 4 | 26 | 36 | 42 | 42 | 36 | 24 | 11 | -10 |
| Precip. (in) | 1.9 | 2.0 | 2.0 | 3.6 | 3.8 | 3.5 | 2.9 | 3.2 | 2.8 | 3.5 | 2.4 | 2.2 |
Monthly climatology for the surrounding 1° grid cell from NASA POWER (MERRA-2). Mountain sites can be colder and cloudier than the cell average.
Photography tips for this national wildlife refuge
- Fast shutter speeds (1/2000 s+) freeze wingbeats; raise ISO rather than lose the shot.
- Migration peaks bring the largest concentrations — see the birding calendar for this state.
- Use auto-loop roads as mobile blinds; animals often tolerate vehicles more than people on foot.
- Stay on designated routes and keep a respectful distance — if an animal changes behavior, you are too close.
- Bring a spare battery — cold weather and long exposures drain them fast.
Season: Spring and autumn migration are the highlights; winter brings waterfowl to many southern refuges.
Suggested gear: Telephoto lens (400 mm+), Bean bag for car window, Binoculars. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
Drones: Launching or landing drones on National Wildlife Refuge lands generally requires a special use permit from the refuge manager, and wildlife disturbance rules apply everywhere.
Nearby photo spots
Other locations within 40 km of Shiawassee National Wildlife Refuge, closest first.
Covered Bridge
Lighthouse
Botanical Garden
Botanical Garden
State Park
Sand DunesFAQ
When is the best time to photograph Shiawassee National Wildlife Refuge?
What time is golden hour at Shiawassee National Wildlife Refuge?
Where does the sun rise and set at Shiawassee National Wildlife Refuge?
Can you see the Milky Way from Shiawassee National Wildlife Refuge?
Do you need a permit to photograph at Shiawassee National Wildlife Refuge?
How far is Shiawassee National Wildlife Refuge from Shields?
Sources
Location data: Wikidata, Wikipedia. Sun, moon and Milky Way times are computed by LWPhoto Atlas for 2026. Climate: NASA POWER. Sky darkness is a population-based estimate (Walker's law), not a measurement. See data sources & licenses.