Monponsett Pond is a lake in Plymouth County, Massachusetts. It sits roughly 2.3 km (1.4 mi) NE of Halifax.
Monponsett Pond, also called Monponsett Lake and the Twin Lakes, originally one lake is dissected by route 58 into a system of two ponds, West and East, mostly in Halifax, Massachusetts, with a small portion of West Monponsett Pond extending into Hanson. The western basin is 308 acres (1.25 km2), and the eastern basin is 272 acres (1.10 km2). The average depth of both ponds is seven feet and the maximum depth is 13 feet (4.0 m). The outflow is Stump Brook (Snaky River on some historical maps), located in the northwestern part of West Monponsett Pond, which flows in a southwest direction into Robbins Pond, which forms the headwaters of the Sautucket River, a tributary of The Taunton River. The pond is part of the Taunton River Watershed. Water from Monponsett is diverted into Silver Lake, the principal water supply for the City of Brockton. Water diversions from Monponsett into...From the Wikipedia article “Monponsett Pond”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Monponsett Pond the sunrise point swings a long way through the year: about 57° (ENE) at the June solstice and 122° (ESE) in late December. Sunset moves from 303° (WNW) in June to 239° (WSW) in December, and the midday sun climbs to 71° in summer but only 25° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:48 AM | 90° E | 6:56 PM | 271° W | 48° | 12h 08m |
| June solstice (Jun 21) | 5:09 AM | 57° ENE | 8:23 PM | 303° WNW | 71° | 15h 15m |
| September equinox (Sep 22) | 6:31 AM | 89° E | 6:43 PM | 271° W | 48° | 12h 11m |
| December solstice (Dec 21) | 7:09 AM | 122° ESE | 4:16 PM | 239° WSW | 25° | 9h 07m |
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 | 6:39 AM | 7:10 AM | 7:53 AM | 3:54 PM | 4:37 PM | 5:08 PM | 9h 27m |
| February | 6:12 AM | 6:40 AM | 7:20 AM | 4:37 PM | 5:16 PM | 5:45 PM | 10h 36m |
| March | 6:28 AM | 6:56 AM | 7:33 AM | 6:13 PM | 6:50 PM | 7:18 PM | 11h 54m |
| April | 5:35 AM | 6:04 AM | 6:41 AM | 6:47 PM | 7:24 PM | 7:53 PM | 13h 21m |
| May | 4:52 AM | 5:24 AM | 6:04 AM | 7:17 PM | 7:57 PM | 8:29 PM | 14h 33m |
| June | 4:34 AM | 5:08 AM | 5:50 AM | 7:39 PM | 8:21 PM | 8:56 PM | 15h 13m |
| July | 4:48 AM | 5:22 AM | 6:03 AM | 7:37 PM | 8:18 PM | 8:52 PM | 14h 57m |
| August | 5:22 AM | 5:52 AM | 6:30 AM | 7:07 PM | 7:46 PM | 8:16 PM | 13h 54m |
| September | 5:56 AM | 6:24 AM | 7:01 AM | 6:18 PM | 6:55 PM | 7:23 PM | 12h 31m |
| October | 6:28 AM | 6:56 AM | 7:34 AM | 5:25 PM | 6:03 PM | 6:31 PM | 11h 07m |
| November | 6:04 AM | 6:34 AM | 7:16 AM | 3:42 PM | 4:24 PM | 4:54 PM | 9h 50m |
| December | 6:34 AM | 7:05 AM | 7:50 AM | 3:28 PM | 4:13 PM | 4:45 PM | 9h 08m |
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 Monponsett Pond, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.3 hours on a moonless night), and the core peaks around 19° above the southern horizon. Our light-pollution model puts the sky at about Bortle 6 (bright 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 | — | -3° | — |
| February | Below 10° in darkness | — | 10° | — |
| March | 4:23 AM – 5:13 AM | 0.8 | 15° | SSE → SSE |
| April | 2:15 AM – 4:15 AM | 2.0 | 19° | SE → S |
| May | 12:24 AM – 3:24 AM | 3.0 | 19° | SSE → S |
| June | 10:33 PM – 2:53 AM | 4.3 | 19° | SSE → SSW |
| July | 10:23 PM – 1:33 AM | 3.2 | 19° | S → SW |
| August | 9:32 PM – 11:32 PM | 2.0 | 18° | S → SW |
| September | 8:30 PM – 9:30 PM | 1.0 | 15° | SSW → SW |
| October | Below 10° in darkness | — | 10° | — |
| November | Below 10° in darkness | — | -1° | — |
| 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: 6 Bortle 6 — Bright suburban sky. The Milky Way is only visible near the zenith; the sky glows grey-orange in photos. Modeled zenith brightness ≈ 19.22 mag/arcsec². Aurora needs roughly Kp 5.5+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show August as the clearest month (about 48% average cloud cover) and January as the cloudiest (70%). August 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 | 58 | 56 | 67 | 76 | 79 | 84 | 88 | 89 | 86 | 77 | 67 | 62 |
| Low °F | -1 | -1 | 8 | 27 | 37 | 46 | 55 | 56 | 49 | 36 | 18 | 9 |
| Precip. (in) | 3.7 | 4.2 | 4.8 | 4.5 | 3.7 | 4.5 | 3.6 | 3.6 | 3.6 | 4.9 | 4.3 | 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
- 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.
- Expose for the brighter sky; reflections are typically half a stop to a stop darker.
- After sunset, long exposures smooth wind ripples into glass.
- Bring a spare battery — cold weather and long exposures drain them fast.
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 Monponsett Pond, closest first.
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BeachFAQ
When is the best time to photograph Monponsett Pond?
What time is golden hour at Monponsett Pond?
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Can you see the Milky Way from Monponsett Pond?
Do you need a permit to photograph at Monponsett Pond?
How far is Monponsett Pond from Halifax?
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.