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Realtime Great Lakes Weather Data and Marine Observations


SWPM4: NOS S.W. Pier MI                                  
CMAN Station
Lat: 46.50°, Lon: -84.37°
Elevation: 186 m
Anemometer Height: 9 m
Related Site: NDBC


Current Time: 0024 GMT
Station Types
(Click on name to view all stations for that type)
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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 (170)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 202516900001SWPM4 09 14.8 999.9 310 5.1 6.2 999 9999.9 1006.6 12.0 99.9 99.9 202516900061SWPM4 09 999.9 999.9 310 5.1 6.2 999 9999.9 1006.7 12.0 99.9 99.9 202516900121SWPM4 09 999.9 999.9 310 5.1 6.2 999 9999.9 1006.8 12.0 99.9 99.9 202516900181SWPM4 09 999.9 999.9 310 4.6 6.2 999 9999.9 1006.9 12.0 99.9 99.9 202516900241SWPM4 09 14.5 999.9 310 4.1 5.7 999 9999.9 1007.1 12.0 99.9 99.9 202516900301SWPM4 09 14.4 999.9 310 3.6 5.1 999 9999.9 1007.2 12.0 99.9 99.9 202516900361SWPM4 09 14.3 999.9 320 3.6 4.6 999 9999.9 1007.2 12.0 99.9 99.9 202516900421SWPM4 09 14.3 999.9 320 2.6 4.6 999 9999.9 1007.1 12.0 99.9 99.9 202516900481SWPM4 09 14.3 999.9 310 3.1 4.1 999 9999.9 1007.1 12.0 99.9 99.9 202516900541SWPM4 09 14.2 999.9 300 2.6 3.6 999 9999.9 1007.1 12.0 99.9 99.9 202516901001SWPM4 09 14.2 999.9 300 2.6 3.1 999 9999.9 1006.9 12.0 99.9 99.9 202516901061SWPM4 09 14.2 999.9 300 1.5 2.1 999 9999.9 1007.0 12.0 99.9 99.9 202516901121SWPM4 09 14.3 999.9 330 1.5 2.1 999 9999.9 1007.0 12.0 99.9 99.9 202516901181SWPM4 09 14.2 999.9 340 2.1 2.6 999 9999.9 1007.1 12.0 99.9 99.9 202516901241SWPM4 09 14.0 999.9 340 2.6 3.6 999 9999.9 1007.0 12.0 99.9 99.9 202516901361SWPM4 09 13.9 999.9 300 2.1 3.6 999 9999.9 1007.1 12.0 99.9 99.9 202516901421SWPM4 09 13.9 999.9 300 2.1 2.6 999 9999.9 1007.2 12.0 99.9 99.9 202516901481SWPM4 09 13.9 999.9 300 1.5 2.6 999 9999.9 1007.4 12.0 99.9 99.9 202516901541SWPM4 09 13.9 999.9 290 1.5 2.1 999 9999.9 1007.6 12.0 99.9 99.9 202516902001SWPM4 09 13.7 999.9 290 1.5 1.5 999 9999.9 1007.8 12.0 99.9 99.9 202516902061SWPM4 09 999.9 999.9 300 2.6 2.6 999 9999.9 1007.9 12.0 99.9 99.9 202516902121SWPM4 09 999.9 999.9 270 2.1 2.6 999 9999.9 1008.0 12.0 99.9 99.9 202516902181SWPM4 09 999.9 999.9 260 1.5 2.1 999 9999.9 1008.1 12.0 99.9 99.9 202516902241SWPM4 09 13.4 999.9 240 1.5 1.5 999 9999.9 1008.1 12.0 99.9 99.9 202516902301SWPM4 09 13.5 999.9 260 1.5 2.1 999 9999.9 1008.1 12.0 99.9 99.9 202516902361SWPM4 09 13.3 999.9 250 1.0 1.5 999 9999.9 1008.2 12.0 99.9 99.9 202516902421SWPM4 09 13.4 999.9 260 2.1 2.6 999 9999.9 1008.3 12.0 99.9 99.9 202516902481SWPM4 09 13.5 999.9 270 2.1 2.6 999 9999.9 1008.3 12.0 99.9 99.9 202516902541SWPM4 09 13.3 999.9 260 1.5 2.1 999 9999.9 1008.4 12.0 99.9 99.9 202516903001SWPM4 09 13.2 999.9 260 1.5 2.1 999 9999.9 1008.2 12.0 99.9 99.9 202516903061SWPM4 09 999.9 999.9 230 0.5 1.5 999 9999.9 1008.1 12.0 99.9 99.9 202516903121SWPM4 09 999.9 999.9 270 1.5 1.5 999 9999.9 1008.2 12.0 99.9 99.9 202516903181SWPM4 09 999.9 999.9 250 2.6 2.6 999 9999.9 1008.2 12.0 99.9 99.9 202516903241SWPM4 09 13.1 999.9 260 2.1 2.6 999 9999.9 1008.2 12.0 99.9 99.9 202516903301SWPM4 09 13.1 999.9 250 2.1 2.1 999 9999.9 1008.2 12.0 99.9 99.9 202516903361SWPM4 09 999.9 999.9 240 2.1 2.6 999 9999.9 1008.3 12.0 99.9 99.9 202516903421SWPM4 09 999.9 999.9 240 2.1 2.1 999 9999.9 1008.4 12.0 99.9 99.9 202516903481SWPM4 09 999.9 999.9 230 1.5 2.1 999 9999.9 1008.4 12.0 99.9 99.9 202516903541SWPM4 09 13.0 999.9 210 1.0 1.5 999 9999.9 1008.5 12.0 99.9 99.9 202516904001SWPM4 09 12.9 999.9 230 1.0 1.5 999 9999.9 1008.4 12.0 99.9 99.9 202516904061SWPM4 09 12.8 999.9 240 1.5 1.5 999 9999.9 1008.3 12.0 99.9 99.9 202516904121SWPM4 09 12.7 999.9 240 2.1 2.1 999 9999.9 1008.4 12.0 99.9 99.9 202516904181SWPM4 09 12.5 999.9 230 2.6 3.1 999 9999.9 1008.5 12.0 99.9 99.9 202516904241SWPM4 09 12.4 999.9 230 2.1 2.6 999 9999.9 1008.5 12.0 99.9 99.9 202516904301SWPM4 09 12.2 999.9 230 2.1 2.6 999 9999.9 1008.5 12.0 99.9 99.9 202516904361SWPM4 09 12.2 999.9 240 1.5 2.6 999 9999.9 1008.5 12.0 99.9 99.9 202516904421SWPM4 09 12.0 999.9 250 2.1 2.1 999 9999.9 1008.4 12.0 99.9 99.9 202516904481SWPM4 09 11.9 999.9 270 2.1 2.6 999 9999.9 1008.6 12.0 99.9 99.9
  New Graph (click on parameter):                                      
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48 matching elements
0.009 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
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