Sebago Lake — a lake in Cumberland County, Maine — is a rewarding subject for landscape photographers. It sits roughly 9.3 km (5.8 mi) NE of Steep Falls.
Sebago Lake (Sih-BAY-Goh) is the deepest and second-largest lake in the U.S. state of Maine. The lake is 316 feet (96 m) deep at its deepest point, with a mean depth of 107 feet (33 m). Sebago is the deepest lake wholly contained within the entire New England region. Along with Lake Champlain, Sebago is one of the only lakes in the area that does not consistently freeze solid during the winter months, with total ice cover occurring for only a short period of time every few winters. Sebago covers about 50 square miles (129 km2) in surface area and the surface is around 270 feet (82 m) above sea level, so the deep bottom is below the present sea level. It is in Cumberland County, and bordered by the towns of Casco, Naples, Raymond, Sebago, Standish and Windham. The seasonally occupied town of Frye Island is on an island in the lake. Sebago Lake and the surrounding area is known for...From the Wikipedia article “Sebago Lake”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Sebago Lake 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 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) | 6:46 AM | 90° E | 6:55 PM | 271° W | 46° | 12h 08m |
| June solstice (Jun 21) | 5:01 AM | 56° NE | 8:29 PM | 305° NW | 70° | 15h 28m |
| September equinox (Sep 22) | 6:30 AM | 89° E | 6:42 PM | 271° W | 46° | 12h 12m |
| December solstice (Dec 21) | 7:14 AM | 123° ESE | 4:08 PM | 238° WSW | 23° | 8h 54m |
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 | 6:42 AM | 7:14 AM | 7:59 AM | 3:45 PM | 4:30 PM | 5:02 PM | 9h 16m |
| February | 6:13 AM | 6:42 AM | 7:23 AM | 4:32 PM | 5:12 PM | 5:42 PM | 10h 30m |
| March | 6:27 AM | 6:56 AM | 7:34 AM | 6:10 PM | 6:49 PM | 7:17 PM | 11h 53m |
| April | 5:30 AM | 6:00 AM | 6:39 AM | 6:47 PM | 7:26 PM | 7:56 PM | 13h 26m |
| May | 4:44 AM | 5:18 AM | 5:59 AM | 7:20 PM | 8:01 PM | 8:35 PM | 14h 44m |
| June | 4:24 AM | 5:00 AM | 5:44 AM | 7:43 PM | 8:27 PM | 9:03 PM | 15h 27m |
| July | 4:40 AM | 5:14 AM | 5:57 AM | 7:40 PM | 8:23 PM | 8:58 PM | 15h 09m |
| August | 5:16 AM | 5:47 AM | 6:27 AM | 7:09 PM | 7:48 PM | 8:19 PM | 14h 01m |
| September | 5:53 AM | 6:22 AM | 7:00 AM | 6:17 PM | 6:55 PM | 7:24 PM | 12h 32m |
| October | 6:28 AM | 6:57 AM | 7:36 AM | 5:21 PM | 6:00 PM | 6:29 PM | 11h 03m |
| November | 6:07 AM | 6:38 AM | 7:21 AM | 3:35 PM | 4:18 PM | 4:49 PM | 9h 40m |
| December | 6:37 AM | 7:10 AM | 7:58 AM | 3:19 PM | 4:06 PM | 4:39 PM | 8h 56m |
Local time (America/New York), 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 Sebago Lake, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 3.7 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 4 (rural / suburban transition), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -4° | — |
| February | Below 10° in darkness | — | 8° | — |
| March | 4:34 AM – 5:14 AM | 0.7 | 14° | SSE → SSE |
| April | 2:30 AM – 4:10 AM | 1.7 | 17° | SSE → S |
| May | 12:34 AM – 3:04 AM | 2.5 | 17° | SSE → S |
| June | 10:49 PM – 2:29 AM | 3.7 | 17° | SSE → SSW |
| July | 10:36 PM – 1:16 AM | 2.7 | 17° | S → SSW |
| August | 9:39 PM – 11:09 PM | 1.5 | 17° | S → SSW |
| September | 8:33 PM – 9:13 PM | 0.7 | 14° | SSW → SSW |
| October | Below 10° in darkness | — | 8° | — |
| 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: 4 Bortle 4 — Rural / suburban transition. Light domes are visible in several directions; the Milky Way is clear but lacks detail near the horizon. Modeled zenith brightness ≈ 21.08 mag/arcsec². Aurora needs roughly Kp 4.5+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 50% average cloud cover) and May as the cloudiest (66%). 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 | 60 | 61 | 73 | 85 | 83 | 89 | 90 | 95 | 94 | 79 | 68 | 62 |
| Low °F | -11 | -12 | -6 | 18 | 31 | 40 | 51 | 48 | 39 | 25 | 8 | -9 |
| Precip. (in) | 3.5 | 4.1 | 4.1 | 4.7 | 3.9 | 5.0 | 3.8 | 3.8 | 3.8 | 5.4 | 4.7 | 5.0 |
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
- Expose for the brighter sky; reflections are typically half a stop to a stop darker.
- 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.
- Scout in daylight if you plan to shoot at night or before sunrise.
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 Sebago Lake, closest first.
State Park
Lake
Waterfall
Covered BridgeWaterfallWaterfall
LakeWaterfallFAQ
When is the best time to photograph Sebago Lake?
What time is golden hour at Sebago Lake?
Where does the sun rise and set at Sebago Lake?
Can you see the Milky Way from Sebago Lake?
Do you need a permit to photograph at Sebago Lake?
How far is Sebago Lake from Steep Falls?
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.