
(Credit: NOAA NDBC)
Alpena Harbor Light, Alpena, MI
Station ID: apnm4
45.06° N / -83.424° W
Last reported: 11/01/2025 08:40 (UTC-05:00) Eastern Time (Detroit)
                             Air Temperature
                            
                                39
                                
                        
                    
                                39
                                ° 
                                F
                            
                        
                             Wind Speed
                            
                    4.1 knots
                             Wind Direction
                            
                             320
                        
                    
                             320° 
                            
                        
                              Wind Gust
                            
                    5.1 knots
Trends
Note: Times are displayed in your timezone. Charts may have different start and end times if buoy sensors report data at different intervals.
        Latitude
        
    45° 3' 36" N (45.06)
    
        Longitude
        
83° 25' 26" W (-83.424)
    
    
        Observations data source: NOAA NDBC. Weather icons by Erik Flowers
    
        