Keswick Beach, Ontario Weather
Keswick 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 Keswick Beach in York.
Marine forecast and fishing conditions near Keswick Beach.
Flight conditions near Keswick Beach. Data source: locating…
Soil conditions, frost risk and crop weather for Keswick Beach.
About Keswick Beach, Ontario
Keswick Beach is a locality in York, Ontario, Canada. It is classified as a small locality. Keswick Beach is located at 44.2424°N, 79.4813°W. It observes Eastern Time (UTC−5 / −4). Postal code area: L4P.
Keswick Beach stretches along the low, sheltered edge of Lake Simcoe, where the horizon meets the water in a muted haze of silver and grey. It lies 20.6 km north of Newmarket, ON (from Newmarket, ON: bearing 355°T), and is situated 13.2 km west-south-west of Georgina. The Maskinonge (Jersey) River winds toward the lake nearby, its current carrying the scent of damp reeds and cooling earth as it nears the shore. Near the rise of Little Hell Hill, the terrain settles into a quiet stillness, defined by the expansive, shifting light that catches the crests of the water at dusk. The air here holds a particular clarity, clean and sharp, that seems to sharpen the outline of the distant shoreline against the darkening sky. The history of Keswick Beach remains tied to the movement of water and the long-standing use of the Maskinonge (Jersey) River for transit and harvest. While the pace of daily life is dictated by the seasonal pulse of Lake Simcoe, the local economy draws its character from the proximity to these waterways and the legacy of the land surrounding Little Hell Hill. Residents find their footing in the persistence of the tides and the seasonal migration of birds, marking the passage of time through the changing weight of the wind. Though the vast Parc urbain national du Canada de la Rouge sits roughly 40 km away, Keswick Beach maintains a distinct, localized atmosphere, focused on the immediate textures of the lakebed and the persistent, slow flow of the river toward the basin.
Live animated radar for Keswick 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 | Keswick Beach, York, Ontario |
| Coordinates | 44.24237°N, 79.4813°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | L4P |
| 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 Keswick Beach, Ontario Weather Page
This page provides live weather conditions and forecasts for Keswick 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 Keswick Beach includes coordinates 44.242370°N, 79.481300°W, situated in York. Postal FSA: L4P. 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.