Skip to main content

Realtime Great Lakes Weather Data and Marine Observations


SRLM4: GLERL Spectacle Reef                                  
CMAN Station
Lat: 45.77°, Lon: -84.14°
Elevation: 176 m
Anemometer Height: 30 m
Related Site: NDBC


Current Time: 2139 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 (185)
 (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 -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s 202518500001SRLM4 29 68.9 46.4 340 12.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518500301SRLM4 29 67.6 49.6 340 11.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518501001SRLM4 29 66.7 48.9 330 8.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518501301SRLM4 29 66.9 46.2 340 12.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518502001SRLM4 29 66.4 46.0 340 13.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518502301SRLM4 29 66.2 42.4 340 13.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518503001SRLM4 29 65.7 42.4 350 9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518503301SRLM4 29 64.2 47.7 320 6.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518504001SRLM4 29 63.9 48.2 300 5.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518504301SRLM4 29 63.5 49.1 300 4.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518505001SRLM4 29 63.0 50.4 310 5.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518505301SRLM4 29 62.6 50.4 290 5.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518506001SRLM4 29 62.6 49.3 280 5.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518506301SRLM4 29 62.6 50.7 280 4.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518507001SRLM4 29 62.2 53.2 290 1.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518507301SRLM4 29 61.9 53.8 260 1.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518508001SRLM4 29 61.7 54.1 170 4.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518508301SRLM4 29 61.9 55.0 180 6.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518509001SRLM4 29 61.5 55.8 170 5.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518509301SRLM4 29 61.9 54.1 170 5.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518510001SRLM4 29 61.9 53.4 150 4.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518510301SRLM4 29 61.5 54.9 130 4.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518511001SRLM4 29 61.7 54.3 120 5.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518511301SRLM4 29 62.1 52.2 130 8.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518512001SRLM4 29 62.1 54.1 130 8.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518512301SRLM4 29 61.3 53.8 140 11.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518513001SRLM4 29 61.3 53.1 140 11.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518513301SRLM4 29 62.1 53.6 130 9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518514001SRLM4 29 62.6 54.3 130 8.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518514301SRLM4 29 63.5 55.6 110 6.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518515001SRLM4 29 63.7 55.8 100 8.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518515301SRLM4 29 63.3 56.5 90 12.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518516001SRLM4 29 62.8 56.7 90 13.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518516301SRLM4 29 63.0 57.0 80 15.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518517001SRLM4 29 63.3 57.2 90 15.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518517301SRLM4 29 63.7 57.4 100 15.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518518001SRLM4 29 64.4 57.9 100 15.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518518301SRLM4 29 65.1 58.1 100 15.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518519001SRLM4 29 65.8 57.9 100 15.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518519301SRLM4 29 65.8 56.7 100 16.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518520001SRLM4 29 66.6 56.1 100 16.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
41 matching elements
0.021 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]