Station Name: Lakeport Buoy, MI
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 574 feet

Nearest Address:
Offshore
Lakeport, MI 48059
St. Clair County

GPS Coordinates: 43.129, -82.391

Nearby Water Temperatures

Cold Weather Advisory issued February 6 at 2:30AM EST until February 7 at 12:00PM EST by NWS Detroit/Pontiac MI

Effective: Fri February 6, 2026, 2:30 AM
Expires: Fri February 6, 2026, 4:00 PM

* WHAT...Very cold wind chills as low as 20 below zero expected. * WHERE...Genesee, Huron, Lapeer, Livingston, Macomb, Oakland, Sanilac, St. Clair, and Tuscola Counties. * WHEN...From 8 PM this evening to noon EST Saturday. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators inside.

yellow advisory - blowing snow - in effect

Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/

Effective: Fri February 6, 2026, 5:24 AM
Expires: Fri February 6, 2026, 9:24 PM

Locally near zero visibility in snow and blowing is expected this afternoon. What: Significantly reduced visibility in blowing snow. Strong wind gusts of up to 80 km/h. Snowfall amounts of 4 to 8 cm with locally up to 15 cm possible by Saturday morning for areas impacted by snow squalls. When: Beginning this afternoon and continuing tonight and possibly into Saturday. Additional Information: A low pressure system is pushing into the region today which will bring snow, with 4 to 8 cm possible by this evening. Areas near the Lake Huron shore that will be impacted by lake effect snow could see local amounts up to 15 cm by Saturday morning. Strong northwesterly winds will develop behind the low which will lead to widespread blowing snow and significantly reduced visibility. Visibility may even be near zero for wind-prone and exposed areas. An upgrade to blizzard warning may be required, but there is still some uncertainty on the strength of the winds and their duration. Very cold wind chills are also expected to develop tonight into Saturday morning. Keep emergency supplies in your vehicle such as extra blankets and jumper cables. ### Travel will likely be hazardous due to near-zero visibility. Road closures are possible. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.

Consider postponing non-essential travel until conditions improve. If you become lost or stranded, remain where you are until conditions improve. Protect yourself from wind, cold and disorientation by staying sheltered, indoors or with your vehicle.

orange warning - blizzard - in effect

Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/

Effective: Fri February 6, 2026, 11:28 AM
Expires: Sat February 7, 2026, 3:28 AM

Blizzard conditions with gusty winds and visibility frequently near zero in snow and blowing snow are expected. What: Near zero visibility in blowing snow and snow. Strong wind gusts of up to 80 km/h. Local snowfall amounts of 15 to 20 cm are possible by Saturday morning for areas impacted by snow squalls. When: Beginning this afternoon, continuing tonight and possibly into Saturday morning. Where: For areas near the Lake Huron shore and to the northwest of London. The city of London proper is not expected to see blizzard conditions but will see significantly reduced visibility from local blowing snow. Additional Information: Strong northwesterly winds will develop this afternoon which will lead to widespread blowing snow and significantly reduced visibility. Visibility may be near zero for wind-prone and exposed areas, particularly near the Lake Huron shore. Snow squalls are also expected to impact the area with local snowfall amounts of 15 to 20 cm possible by Saturday morning, mainly near the Lake Huron shore. Keep emergency supplies in your vehicle such as extra blankets and jumper cables. ### Travel will be dangerous and likely impossible due to near-zero visibility. Road closures are possible. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.

Avoid travel and outdoor activities, if possible. If you must travel, have an emergency plan. Protect yourself from wind, cold and disorientation by staying sheltered, indoors or with your vehicle. If you become lost or stranded, remain where you are until conditions improve.