Lake Poygan — a lake in Winnebago County, Wisconsin at about 228 m (748 ft) above sea level — is a rewarding subject for landscape photographers. It sits roughly 10.9 km (6.8 mi) WNW of Winneconne.
Lake Poygan, located in the U.S. state of Wisconsin near the village of Winneconne, is an expansive widening of the Wolf River totaling over 14,000 acres (57 km2). Lake Poygan is part of the Winnebago Pool or Wolf Chain, a series of interconnected lakes fed by both the Fox and Wolf rivers. The eastern third of the lake is often referred to as Lake Winneconne. In the Menominee language it is called Pawāhekaneh, "Wild Rice Threshing Lake", referring to the traditional importance of wild rice cultivation to the local economy. Like the other lakes of the Winnebago Pool, the lake is quite shallow, with an average depth of 6 feet (1.8 m) and a maximum depth of approximately 11 feet (3.4 m). Via the Wolf River, boaters can find navigable passage to Lake Butte des Morts and Lake Winnebago downstream (near Oshkosh), and upstream to Partridge Lake and Partridge Crop Lake (near Fremont and New London).From the Wikipedia article “Lake Poygan”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Lake Poygan the sunrise point swings a long way through the year: about 56° (NE) at the June solstice and 123° (ESE) in late December. Sunset moves from 305° (NW) in June to 237° (WSW) in December, and the midday sun climbs to 69° in summer but only 22° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:59 AM | 90° E | 7:08 PM | 271° W | 46° | 12h 08m |
| June solstice (Jun 21) | 5:13 AM | 56° NE | 8:43 PM | 305° NW | 69° | 15h 30m |
| September equinox (Sep 22) | 6:43 AM | 89° E | 6:55 PM | 271° W | 46° | 12h 11m |
| December solstice (Dec 21) | 7:28 AM | 123° ESE | 4:20 PM | 237° WSW | 22° | 8h 52m |
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
Lakes reflect best in calm air — usually the first hour after sunrise, before breezes ripple the surface.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:56 AM | 7:28 AM | 8:14 AM | 3:57 PM | 4:43 PM | 5:15 PM | 9h 15m |
| February | 6:26 AM | 6:56 AM | 7:37 AM | 4:44 PM | 5:25 PM | 5:55 PM | 10h 29m |
| March | 6:40 AM | 7:09 AM | 7:47 AM | 6:23 PM | 7:02 PM | 7:30 PM | 11h 53m |
| April | 5:42 AM | 6:13 AM | 6:51 AM | 7:01 PM | 7:39 PM | 8:10 PM | 13h 27m |
| May | 4:56 AM | 5:30 AM | 6:12 AM | 7:34 PM | 8:15 PM | 8:49 PM | 14h 46m |
| June | 4:36 AM | 5:12 AM | 5:56 AM | 7:57 PM | 8:41 PM | 9:18 PM | 15h 29m |
| July | 4:51 AM | 5:27 AM | 6:10 AM | 7:54 PM | 8:37 PM | 9:12 PM | 15h 11m |
| August | 5:28 AM | 6:00 AM | 6:40 AM | 7:22 PM | 8:02 PM | 8:33 PM | 14h 02m |
| September | 6:06 AM | 6:35 AM | 7:13 AM | 6:30 PM | 7:08 PM | 7:37 PM | 12h 33m |
| October | 6:41 AM | 7:11 AM | 7:50 AM | 5:34 PM | 6:13 PM | 6:42 PM | 11h 02m |
| November | 6:20 AM | 6:52 AM | 7:35 AM | 3:47 PM | 4:30 PM | 5:01 PM | 9h 39m |
| December | 6:51 AM | 7:25 AM | 8:12 AM | 3:31 PM | 4:18 PM | 4:51 PM | 8h 54m |
Local time (America/Chicago), 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 Lake Poygan, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 3.5 hours on a moonless night), and the core peaks around 17° above the southern horizon. Our light-pollution model puts the sky at about Bortle 3 (rural sky), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -5° | — |
| February | Below 10° in darkness | — | 8° | — |
| March | 4:48 AM – 5:28 AM | 0.7 | 13° | SSE → SSE |
| April | 2:45 AM – 4:15 AM | 1.5 | 16° | SSE → S |
| May | 12:51 AM – 3:21 AM | 2.5 | 17° | SSE → S |
| June | 11:08 PM – 2:38 AM | 3.5 | 17° | SSE → SSW |
| July | 10:53 PM – 1:23 AM | 2.5 | 17° | S → SSW |
| August | 9:54 PM – 11:24 PM | 1.5 | 16° | S → SSW |
| September | 8:47 PM – 9:17 PM | 0.5 | 13° | SSW → SSW |
| October | Below 10° in darkness | — | 8° | — |
| November | Below 10° in darkness | — | -3° | — |
| December | Below 10° in darkness | — | -20° | — |
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: 3 Bortle 3 — Rural sky. Some light domes sit on the horizon, but the Milky Way still looks complex overhead. Modeled zenith brightness ≈ 21.33 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 (72%). 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 | 47 | 60 | 78 | 80 | 87 | 93 | 99 | 97 | 91 | 84 | 72 | 61 |
| Low °F | -40 | -26 | -20 | 5 | 26 | 36 | 46 | 42 | 31 | 21 | 1 | -27 |
| Precip. (in) | 1.2 | 1.4 | 2.2 | 3.4 | 4.1 | 4.7 | 3.5 | 3.5 | 3.6 | 3.2 | 2.0 | 1.9 |
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 lake
- After sunset, long exposures smooth wind ripples into glass.
- For mirror reflections, get low and close to the water; the reflection grows with a lower camera.
- A polarizer can remove reflections to show the lakebed — or keep them, depending on rotation.
- Mist often lifts off lakes on cold mornings after warm days, especially in autumn.
- Include shoreline rocks, reeds or a log as foreground to give the reflection depth.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
Season: Autumn mornings bring mist and fall color; high-elevation lakes are usually ice-free only from early summer to mid-autumn.
Suggested gear: Tripod, Circular polarizer, Wide-angle lens, Waterproof boots. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Lake Poygan, closest first.
FAQ
When is the best time to photograph Lake Poygan?
What time is golden hour at Lake Poygan?
Where does the sun rise and set at Lake Poygan?
Can you see the Milky Way from Lake Poygan?
Do you need a permit to photograph at Lake Poygan?
How far is Lake Poygan from Winneconne?
Sources
Location data: Wikidata, USGS GNIS / GeoNames, 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.