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Saint-Augustin-sur-Mer, Quebec Weather

Saint-Augustin-sur-Mer, Quebec — 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 Saint-Augustin-sur-Mer in Saint-Augustin-de-Desmaures; Capitale-Nationale.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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ECCC Extended Forecast
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🌊 Marine & Fishing

Marine forecast and fishing conditions near Saint-Augustin-sur-Mer.

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🎣 Best times to fish today (solunar)
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✈️ Aviation Weather

Flight conditions near Saint-Augustin-sur-Mer. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Saint-Augustin-sur-Mer.

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About Saint-Augustin-sur-Mer, Quebec

Saint-Augustin-sur-Mer is a resort in Saint-Augustin-de-Desmaures; Capitale-Nationale, Quebec, Canada. It is classified as a small locality. Saint-Augustin-sur-Mer is located at 46.7278°N, 71.4572°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G3A.

Saint-Augustin-sur-Mer rests along the broad, cooling expanse of the St. Lawrence, where the shifting light of late afternoon catches the water in shades of slate and hammered silver. It lies 8.6 km west-south-west of Vieux-Cap-Rouge, QC (from Vieux-Cap-Rouge, QC: bearing 247°T), and is situated 13.2 km north-north-east of Saint-Apollinaire. The land here rises with a deliberate, quiet patience, defined by the proximity of the Le Cabouron and the steady, unassuming presence of the Rivière Charland. Nearby, the stillness of Lac Saint-Augustin sits six kilometers away, a calm mirror to the wider world, while the thunderous energy of Chutes de la Chaudière waits thirteen kilometers off, punctuating the landscape with its persistent, rhythmic roar. In the cooler hours, a fine mist often clings to the fields, softening the edges of the horizon and lending the air a sharp, clean clarity that lingers long after the sun has dipped below the trees. The history of Saint-Augustin-sur-Mer mirrors the methodical expansion of the region, growing from early agricultural roots into a locale that balances modern industry with the enduring weight of its past. The local economy has shifted over the generations, moving from the labor of the soil to a diversified landscape of commerce and enterprise that sustains the people who reside here. Daily life moves with a steady, predictable weight, marked by the coming and going of workers and the quiet maintenance of homes that have faced the river winds for decades. Even as the pace of the modern day quickens, the residents maintain a connection to the fundamental geography of the land, finding a grounded comfort in the landmarks that define their surroundings.

Saint-Augustin-sur-Mer s’étire avec une humilité tranquille sur les rives du Saint-Laurent, là où le fleuve impose sa force tranquille et son souffle chargé d’embruns. À proximité du Cabouron, le terrain s’élève avec une dignité ancienne, offrant aux promeneurs une vue sur les méandres où s’écoule la Rivière Charland. Cette terre, marquée par une histoire agricole qui se devine encore dans la rectitude des labours, conserve un charme discret, loin de l’agitation des grandes cités. La lumière du crépuscule y possède une teinte particulière, dorant les coteaux et s’attardant sur les frondaisons, tandis que la brise vient rafraîchir les jardins. À quelques kilomètres, le Lac Saint-Augustin offre un miroir immobile au ciel, contrastant avec le tumulte lointain des Chutes de la Chaudière dont on perçoit parfois le murmure sourd dans le silence de la plaine. Saint-Augustin-sur-Mer demeure un refuge de calme, une halte privilégiée où le regard se perd volontiers vers l’horizon maritime, porté par le rythme lent des marées. Les habitants, héritiers d’une vie tournée vers la terre et l’eau, perpétuent ici des gestes simples, veillant sur ce paysage dont la beauté austère se mérite par la patience et l’observation attentive des cycles naturels.

📡 Precipitation Radar

Live animated radar for Saint-Augustin-sur-Mer and surroundings — RainViewer.

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🛰️ Satellite Imagery

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.

NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector
🎬 Animated loop 🔍 Higher resolution (1125×560) 🌡️ Infrared (IR) view 🇨🇦 ECCC Satellite Viewer

Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload

🌙 Astronomy
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LocationSaint-Augustin-sur-Mer, Saint-Augustin-de-Desmaures; Capitale-Nationale, Quebec
Coordinates46.727778°N, 71.457222°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAG3A
Area Code263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873
Page generatedJuly 2026
Weather dataOpen-Meteo (open-source), Environment and Climate Change Canada

About This Saint-Augustin-sur-Mer, Quebec Weather Page

This page provides live weather conditions and forecasts for Saint-Augustin-sur-Mer, Quebec, 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 Saint-Augustin-sur-Mer includes coordinates 46.727778°N, 71.457222°W, situated in Saint-Augustin-de-Desmaures; Capitale-Nationale. Postal FSA: G3A. Telephone area code: 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873. 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.