Port Sanilac, Michigan Weather
Port Sanilac, Michigan — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Port Sanilac, Sanilac County.
Flight conditions near Port Sanilac. Data source: locating…
Soil conditions, frost risk and crop weather for Port Sanilac.
About Port Sanilac, Michigan
Port Sanilac rests on the western shores of Lake Huron, a place where the wind carries the scent of pine and freshwater. It lies 32.3 miles north of Port Huron, MI (from Port Huron, MI: bearing 349°T), and is situated 14.4 miles east of Sandusky. The landscape here is a gentle descent towards the water, marked by rolling fields that give way to bluffs that overlook the vast, often steely expanse of the lake. Along the shoreline, beaches of smooth stones and sand invite contemplation, the rhythmic wash of waves a constant, soothing presence. The air, especially in the early morning, is cool and crisp, carrying a subtle salinity that speaks of the immense body of water just beyond. Even in summer, a certain quietude pervades, a sense of unhurried living that seems to emanate from the very land itself. The history of Port Sanilac is deeply intertwined with the Great Lakes and the logging industry that once thrived here. Before the arrival of European settlers, this was the homeland of the Anishinaabe people, their presence still felt in the quiet woods and along the ancient waterways. Later, as a port, it was a vital hub for shipping timber and agricultural products, its docks once bustling with schooners and steamships. Today, while the logging camps have long since vanished, remnants of that era can still be found in the weathered barns and the enduring spirit of self-reliance that characterizes the local economy, which now leans towards tourism and agriculture, with vineyards beginning to dot the landscape, adding a new layer to the region’s character. The marina, a vibrant heart in the summer months, draws boaters who appreciate the unpretentious charm and the clear, refreshing waters of Lake Huron.
Live animated radar for Port Sanilac and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Port Sanilac, Sanilac County, Michigan |
| Coordinates | 43.430858°N, 82.542424°W |
| Timezone | Eastern Time (America/Detroit) |
| ZIP Code(s) | 48469 |
| Area Code | 248 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Port Sanilac, Michigan Weather Page
This page provides live weather conditions and forecasts for Port Sanilac, Michigan, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Port Sanilac includes coordinates 43.430858°N, 82.542424°W, situated in Sanilac County. ZIP code 48469. Telephone area code: 248. Timezone: Eastern Time (America/Detroit).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled 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-East and is public domain.
