Skip to main content
NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

Realtime Great Lakes Weather Data and Marine Observations

 FTGM4: NOS Fort Gratiot MI                                  
CMAN Station
Lat: 43.01°, Lon: -82.42°
Elevation: 180 m
Anemometer Height: 27 m
Related Site: NDBC

Current Time: 0142 GMT
Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations
Lt Blue MarkerBuoys
Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (090)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
Select Year and Day of Year (DOY) range:
Year (4-digits):   First Day (001-366):   Last Day (001-366):  
Additional Data Archive: NDBC Historical Data

Metadata | Description of Measurements (NDBC)
All 9s in field = missing data 

                                       Change Units to English | Metric
                         AIR   DEW WND  WND  WND CLD SOLAR   BAR    WAT  WAV  WAV   N     W    
-------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON   
YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg  
202609000001FTGM4   29  63.7  50.0 190  8.9 12.1 999 9999.9  29.84 99.9 99.9 99.9
202609000061FTGM4   29 999.9 999.9 190  8.9 12.1 999 9999.9  29.84 99.9 99.9 99.9
202609000121FTGM4   29 999.9 999.9 200  8.9 13.0 999 9999.9  29.84 99.9 99.9 99.9
202609000181FTGM4   29 999.9 999.9 200  9.9 14.0 999 9999.9  29.83 99.9 99.9 99.9
202609000241FTGM4   29  63.0  50.0 200  9.9 13.0 999 9999.9  29.83 99.9 99.9 99.9
202609000301FTGM4   29  63.7  50.7 210 11.1 15.0 999 9999.9  29.83 99.9 99.9 99.9
202609000361FTGM4   29 999.9 999.9 210 11.1 15.0 999 9999.9  29.83 99.9 99.9 99.9
202609000421FTGM4   29 999.9 999.9 210 11.1 14.0 999 9999.9  29.83 99.9 99.9 99.9
202609000481FTGM4   29 999.9 999.9 210  9.9 13.0 999 9999.9  29.83 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
9 matching elements
0.004 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]