Location & Surroundings
Big Marsh is a marsh(es) in Ontario, Canada, at 100 m elevation. The nearest larger town is Smiths Falls, 12 km to the west. The national capital Ottawa is 63 km to the north. The nearest airport is Smiths Falls-Montague Airport, 10 km away.
Overview
Big Marsh is wetland in United Counties of Leeds and Grenville, Ontario, Canada.
It is located in Ontario, Canada.
Basic Data
- Country Canada
- Located in Ontario
- Type marsh(es) (MRSH)
- a wetland dominated by grass-like vegetation
Geography
-
Coordinates
44° 51' 35" N, 75° 53' 28" W
- Elevation DEM: 100 m
- Timezone America/Toronto
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Dollar (CAD)
- Phone Prefix +1
Sun & Local Time
- Local time 08:29
- Sunrise 07:31
- Sunset 18:04
- Day length 10 h 33 min
Nearby
Weather in Big Marsh
Current conditions and a 3-day (72-hour) weather forecast for Big Marsh, updated from the NOAA GFS model.
Now 6.6 C with mostly clear skies and a 1.4 m/s southerly wind. Next 24h: 3.8 to 15.9 C, max wind 4.8 m/s. No precipitation expected. Solar peaks near 392 W/m2.
Temperature
6.6 C
Wind
1.4 m/s S (166 deg)
Humidity
52 %
Pressure
1,033.3 hPa
Clouds
0 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 6.6 | 1.4 | 166 | 52 | 1,033.3 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 4.4 | 1.7 | 219 | 75 | 1,033.5 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 12h | 3.8 | 2.2 | 209 | 86 | 1,033.6 | 0.00 / 0.00 | 2 | 0.9 | n/a |
| 18h | 15.9 | 4.8 | 215 | 45 | 1,030.0 | 0.00 / 0.00 | 11 | 391.7 | n/a |
| Tomorrow | 9.0 | 3.6 | 210 | 72 | 1,027.8 | 0.00 / 0.00 | 97 | 168.2 | n/a |
| 30h | 8.0 | 3.2 | 222 | 72 | 1,025.3 | 0.00 / 0.00 | 89 | 0.0 | n/a |
| 36h | 8.7 | 2.6 | 232 | 89 | 1,023.5 | 0.66 / 0.66 | 100 | 0.1 | n/a |
| 42h | 9.2 | 4.1 | 321 | 83 | 1,023.7 | 0.28 / 0.94 | 100 | 26.6 | n/a |
| Tuesday | 4.5 | 2.9 | 326 | 80 | 1,026.7 | 0.00 / 0.00 | 56 | 18.6 | n/a |
| 54h | 0.7 | 2.7 | 355 | 83 | 1,030.0 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 60h | -2.2 | 2.3 | 358 | 86 | 1,033.2 | 0.00 / 0.00 | 5 | 0.7 | n/a |
| 66h | 6.9 | 2.5 | 356 | 35 | 1,032.5 | 0.00 / 0.00 | 0 | 396.7 | n/a |
| Wednesday | 1.2 | 0.5 | 7 | 56 | 1,033.7 | 0.00 / 0.00 | 3 | 177.3 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-25 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Big Marsh?
Now 6.6 C with mostly clear skies and a 1.4 m/s southerly wind. Next 24h: 3.8 to 15.9 C, max wind 4.8 m/s. No precipitation expected. Solar peaks near 392 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Big Marsh today?
Sunrise around 07:31 and sunset around 18:04 (local time). Day length about 10h 33m.
What is the local time in Big Marsh?
Local time is 08:29. Time zone: America/Toronto (UTC-04:00).
What type of place is Big Marsh?
Big Marsh is a marsh(es).
What is the elevation of Big Marsh?
DEM 100 m.
Where is Big Marsh located?
It is at 44.85981, -75.89106 (latitude, longitude).
Which country is Big Marsh in?
It is in Canada.
Links
- Wikidata entry Wikidata entry