Mariposa Beach, Ontario Weather
Mariposa Beach, Ontario — live current conditions, hourly and 7-day forecasts, ECCC alerts, aviation weather, radar and satellite imagery, marine and fishing conditions with a solunar forecast, soil and crop conditions for Mariposa Beach in Simcoe.
Marine forecast and fishing conditions near Mariposa Beach.
Flight conditions near Mariposa Beach. Data source: locating…
Soil conditions, frost risk and crop weather for Mariposa Beach.
About Mariposa Beach, Ontario
Mariposa Beach is a locality in Simcoe, Ontario, Canada. It is classified as a small locality. Mariposa Beach is located at 44.6618°N, 79.3517°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L3V.
Mariposa Beach sits as a quiet threshold where the land yields to the persistent, dark currents of the Black River. It lies 8.6 km north-east of Orillia, ON (from Orillia, ON: bearing 42°T), and is situated 5.3 km south-south-east of Cumberland Beach. The terrain rises steadily toward the rounded crest of Moonstone Hill, providing a vantage point that overlooks the transition from low-lying thickets to the expansive surface of Lake Couchiching. At dusk, the light here thins into a pale, bruised violet, catching the silt in the water and turning the river into a ribbon of hammered lead. The air carries a distinct, mineral weight, a reminder that the bedrock beneath the soil dictates the posture of every cedar and limestone shelf in the vicinity. While the nearby Wasdell Falls draws the eye with its sudden, hydraulic violence, Mariposa Beach remains defined by the steady, patient accumulation of sediment and the slow drift of the current. The historical character of Mariposa Beach reflects an economy long shaped by the movement of timber and the seasonal navigation of the Black River. Families have anchored their lives to the riverbanks for generations, maintaining a tradition of land stewardship that respects the seasonal rise and fall of the water levels. The local identity is not found in grand architecture or bustling industry, but in the persistent maintenance of docks and the quiet vigilance of those who watch the ice break each spring. On clear mornings, the stillness of the landscape allows the sound of distant, everyday work to carry across the fields, grounding the life of Mariposa Beach in the deliberate, predictable tasks of rural survival.
Live animated radar for Mariposa Beach and surroundings — RainViewer.
NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector. Auto-refreshes every 10 minutes on page reload. Frames the whole country from Newfoundland to the BC coast, plus adjacent Pacific and Atlantic storm approaches.
Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload
| Location | Mariposa Beach, Simcoe, Ontario |
| Coordinates | 44.66181°N, 79.3517°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L3V |
| Area Code | 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
About This Mariposa Beach, Ontario Weather Page
This page provides live weather conditions and forecasts for Mariposa Beach, Ontario, including current conditions, a 24-hour hourly forecast, 7-day outlook, ECCC extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modelled estimate shown when no station is in range), precipitation radar and NOAA GOES satellite imagery. Additional sections may include marine and fishing conditions with a solunar forecast for coastal localities, and soil temperature, crop weather and live Water Survey of Canada river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Mariposa Beach includes coordinates 44.661810°N, 79.351700°W, situated in Simcoe. Postal FSA: L3V. Telephone area code: 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905. Timezone: Eastern Time (UTC−5 / −4).
Weather data is sourced from Environment and Climate Change Canada (ECCC) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov, with a modelled estimate used where no nearby reporting station is available. River and stream data is sourced from Water Survey of Canada (WSC) via the ECCC GeoMet realtime hydrometric feed. Marine and solunar data are modelled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-19 and is public domain.