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NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

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: 1813 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 (013)
 (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  
202601300001SWPM4   09  32.2 999.9 270  9.9 14.0 999 9999.9  29.84 99.9 99.9 99.9
202601300061SWPM4   09 999.9 999.9 260  9.9 11.1 999 9999.9  29.84 99.9 99.9 99.9
202601300121SWPM4   09 999.9 999.9 260 11.1 13.0 999 9999.9  29.84 99.9 99.9 99.9
202601300181SWPM4   09 999.9 999.9 270 11.1 15.9 999 9999.9  29.84 99.9 99.9 99.9
202601300241SWPM4   09  32.4 999.9 270 12.1 14.0 999 9999.9  29.84 99.9 99.9 99.9
202601300301SWPM4   09  32.4 999.9 270 12.1 15.0 999 9999.9  29.84 99.9 99.9 99.9
202601300361SWPM4   09  32.2 999.9 270  9.9 15.0 999 9999.9  29.84 99.9 99.9 99.9
202601300421SWPM4   09  32.2 999.9 270  9.9 14.0 999 9999.9  29.84 99.9 99.9 99.9
202601300481SWPM4   09  32.4 999.9 270 12.1 13.0 999 9999.9  29.84 99.9 99.9 99.9
202601300541SWPM4   09  32.2 999.9 270  9.9 13.0 999 9999.9  29.84 99.9 99.9 99.9
202601301001SWPM4   09  32.2 999.9 270 11.1 12.1 999 9999.9  29.85 99.9 99.9 99.9
202601301061SWPM4   09 999.9 999.9 270  9.9 13.0 999 9999.9  29.85 99.9 99.9 99.9
202601301121SWPM4   09 999.9 999.9 270  8.9 12.1 999 9999.9  29.85 99.9 99.9 99.9
202601301181SWPM4   09 999.9 999.9 270  9.9 11.1 999 9999.9  29.85 99.9 99.9 99.9
202601301241SWPM4   09  32.2 999.9 270  8.9 11.1 999 9999.9  29.85 99.9 99.9 99.9
202601301301SWPM4   09  32.2 999.9 270  9.9 12.1 999 9999.9  29.85 99.9 99.9 99.9
202601301361SWPM4   09  32.2 999.9 270  9.9 12.1 999 9999.9  29.85 99.9 99.9 99.9
202601301421SWPM4   09  32.2 999.9 270  9.9 13.0 999 9999.9  29.85 99.9 99.9 99.9
202601301481SWPM4   09  32.2 999.9 270  9.9 13.0 999 9999.9  29.85 99.9 99.9 99.9
202601301541SWPM4   09  32.0 999.9 270  9.9 13.0 999 9999.9  29.84 99.9 99.9 99.9
202601302001SWPM4   09  32.0 999.9 270  8.9 11.1 999 9999.9  29.84 99.9 99.9 99.9
202601302061SWPM4   09 999.9 999.9 270  9.9 12.1 999 9999.9  29.85 99.9 99.9 99.9
202601302121SWPM4   09 999.9 999.9 260  9.9 13.0 999 9999.9  29.85 99.9 99.9 99.9
202601302181SWPM4   09 999.9 999.9 270 11.1 14.0 999 9999.9  29.85 99.9 99.9 99.9
202601302241SWPM4   09  32.2 999.9 270 11.1 14.0 999 9999.9  29.85 99.9 99.9 99.9
202601302301SWPM4   09  32.2 999.9 270  8.0 13.0 999 9999.9  29.84 99.9 99.9 99.9
202601302361SWPM4   09  32.2 999.9 270  9.9 12.1 999 9999.9  29.84 99.9 99.9 99.9
202601302421SWPM4   09  32.0 999.9 270  8.9  9.9 999 9999.9  29.84 99.9 99.9 99.9
202601302481SWPM4   09  32.0 999.9 270  6.0  9.9 999 9999.9  29.84 99.9 99.9 99.9
202601302541SWPM4   09  32.2 999.9 270  7.0  8.9 999 9999.9  29.84 99.9 99.9 99.9
202601303001SWPM4   09  32.0 999.9 260  7.0  8.9 999 9999.9  29.84 99.9 99.9 99.9
202601303061SWPM4   09 999.9 999.9 260  7.0  8.9 999 9999.9  29.83 99.9 99.9 99.9
202601303121SWPM4   09 999.9 999.9 260  6.0  8.9 999 9999.9  29.83 99.9 99.9 99.9
202601303181SWPM4   09 999.9 999.9 260  6.0  8.9 999 9999.9  29.83 99.9 99.9 99.9
202601303241SWPM4   09  32.2 999.9 260  6.0  8.0 999 9999.9  29.83 99.9 99.9 99.9
202601303301SWPM4   09  32.2 999.9 250  7.0  8.0 999 9999.9  29.83 99.9 99.9 99.9
202601303361SWPM4   09  32.2 999.9 250  7.0  8.0 999 9999.9  29.83 99.9 99.9 99.9
202601303421SWPM4   09  32.4 999.9 240  7.0  8.0 999 9999.9  29.83 99.9 99.9 99.9
202601303481SWPM4   09  32.4 999.9 240  6.0  8.0 999 9999.9  29.83 99.9 99.9 99.9
202601303541SWPM4   09  32.4 999.9 250  7.0  8.0 999 9999.9  29.83 99.9 99.9 99.9
202601304001SWPM4   09  32.4 999.9 240  7.0  8.0 999 9999.9  29.82 99.9 99.9 99.9
202601304061SWPM4   09  32.4 999.9 230  4.1  7.0 999 9999.9  29.82 99.9 99.9 99.9
202601304121SWPM4   09  32.2 999.9 220  5.1  6.0 999 9999.9  29.82 99.9 99.9 99.9
202601304181SWPM4   09  32.2 999.9 230  5.1  6.0 999 9999.9  29.82 99.9 99.9 99.9
202601304241SWPM4   09  31.8 999.9 220  5.1  8.0 999 9999.9  29.81 99.9 99.9 99.9
202601304301SWPM4   09  31.8 999.9 230  5.1  7.0 999 9999.9  29.82 99.9 99.9 99.9
202601304361SWPM4   09 999.9 999.9 210  6.0  8.0 999 9999.9  29.81 99.9 99.9 99.9
202601304421SWPM4   09 999.9 999.9 220  5.1  7.0 999 9999.9  29.82 99.9 99.9 99.9
202601304481SWPM4   09 999.9 999.9 220  6.0  9.9 999 9999.9  29.81 99.9 99.9 99.9
202601304541SWPM4   09  31.8 999.9 220  5.1  8.0 999 9999.9  29.81 99.9 99.9 99.9
202601305001SWPM4   09  31.8 999.9 230  7.0  8.9 999 9999.9  29.81 99.9 99.9 99.9
202601305061SWPM4   09  31.8 999.9 230  6.0  8.9 999 9999.9  29.80 99.9 99.9 99.9
202601305121SWPM4   09  31.8 999.9 230  7.0  8.0 999 9999.9  29.80 99.9 99.9 99.9
202601305181SWPM4   09  31.6 999.9 220  5.1  8.0 999 9999.9  29.80 99.9 99.9 99.9
202601305241SWPM4   09  31.6 999.9 210  4.1  7.0 999 9999.9  29.79 99.9 99.9 99.9
202601305301SWPM4   09  31.6 999.9 200  2.9  6.0 999 9999.9  29.79 99.9 99.9 99.9
202601305361SWPM4   09  31.6 999.9 200  4.1  7.0 999 9999.9  29.79 99.9 99.9 99.9
202601305421SWPM4   09  31.6 999.9 210  5.1  6.0 999 9999.9  29.78 99.9 99.9 99.9
202601305481SWPM4   09  31.6 999.9 210  4.1  6.0 999 9999.9  29.78 99.9 99.9 99.9
202601305541SWPM4   09  31.6 999.9 210  4.1  6.0 999 9999.9  29.79 99.9 99.9 99.9
202601306001SWPM4   09  31.8 999.9 220  4.1  6.0 999 9999.9  29.78 99.9 99.9 99.9
202601306001SWPM4   09  31.8 999.9 999 99.9 99.9 999 9999.9  29.78 99.9 99.9 99.9
202601306001SWPM4   09  31.8 999.9 999 99.9 99.9 999 9999.9  29.78 99.9 99.9 99.9
202601306061SWPM4   09 999.9 999.9 210  5.1  7.0 999 9999.9  29.78 99.9 99.9 99.9
202601306121SWPM4   09 999.9 999.9 220  7.0  8.0 999 9999.9  29.78 99.9 99.9 99.9
202601306181SWPM4   09 999.9 999.9 200  4.1  7.0 999 9999.9  29.78 99.9 99.9 99.9
202601306361SWPM4   09  31.6 999.9 190  2.9  6.0 999 9999.9  29.77 99.9 99.9 99.9
202601306421SWPM4   09  31.6 999.9 190  4.1  6.0 999 9999.9  29.77 99.9 99.9 99.9
202601306481SWPM4   09  31.8 999.9 190  2.9  7.0 999 9999.9  29.77 99.9 99.9 99.9
202601306541SWPM4   09  31.8 999.9 160  1.9  4.1 999 9999.9  29.77 99.9 99.9 99.9
202601307001SWPM4   09  31.8 999.9 150  2.9  5.1 999 9999.9  29.76 99.9 99.9 99.9
202601307061SWPM4   09 999.9 999.9 130  4.1  5.1 999 9999.9  29.75 99.9 99.9 99.9
202601307121SWPM4   09 999.9 999.9 120  4.1  5.1 999 9999.9  29.75 99.9 99.9 99.9
202601307181SWPM4   09 999.9 999.9 130  4.1  5.1 999 9999.9  29.75 99.9 99.9 99.9
202601307241SWPM4   09  31.6 999.9 140  4.1  5.1 999 9999.9  29.74 99.9 99.9 99.9
202601307301SWPM4   09  31.5 999.9 130  4.1  5.1 999 9999.9  29.74 99.9 99.9 99.9
202601307361SWPM4   09 999.9 999.9 140  5.1  7.0 999 9999.9  29.73 99.9 99.9 99.9
202601307421SWPM4   09 999.9 999.9 130  6.0  7.0 999 9999.9  29.73 99.9 99.9 99.9
202601307481SWPM4   09 999.9 999.9 130  5.1  6.0 999 9999.9  29.73 99.9 99.9 99.9
202601307541SWPM4   09  31.3 999.9 150  4.1  6.0 999 9999.9  29.73 99.9 99.9 99.9
202601308001SWPM4   09  31.3 999.9 140  4.1  5.1 999 9999.9  29.73 99.9 99.9 99.9
202601308061SWPM4   09 999.9 999.9 160  1.9  5.1 999 9999.9  29.73 99.9 99.9 99.9
202601308121SWPM4   09 999.9 999.9 160  2.9  6.0 999 9999.9  29.73 99.9 99.9 99.9
202601308181SWPM4   09 999.9 999.9 160  5.1  6.0 999 9999.9  29.72 99.9 99.9 99.9
202601308241SWPM4   09  31.5 999.9 140  2.9  5.1 999 9999.9  29.72 99.9 99.9 99.9
202601308301SWPM4   09  31.6 999.9 140  4.1  5.1 999 9999.9  29.72 99.9 99.9 99.9
202601308361SWPM4   09  31.6 999.9 160  2.9  6.0 999 9999.9  29.72 99.9 99.9 99.9
202601308421SWPM4   09  31.6 999.9 170  1.9  6.0 999 9999.9  29.72 99.9 99.9 99.9
202601308481SWPM4   09  31.6 999.9 130  5.1  7.0 999 9999.9  29.70 99.9 99.9 99.9
202601308541SWPM4   09  31.6 999.9 110  5.1  7.0 999 9999.9  29.70 99.9 99.9 99.9
202601309001SWPM4   09  31.6 999.9 120  4.1  6.0 999 9999.9  29.70 99.9 99.9 99.9
202601309061SWPM4   09 999.9 999.9 120  4.1  6.0 999 9999.9  29.70 99.9 99.9 99.9
202601309121SWPM4   09 999.9 999.9 120  5.1  7.0 999 9999.9  29.69 99.9 99.9 99.9
202601309181SWPM4   09 999.9 999.9 130  5.1  7.0 999 9999.9  29.69 99.9 99.9 99.9
202601309241SWPM4   09  31.8 999.9 110  6.0  8.9 999 9999.9  29.68 99.9 99.9 99.9
202601309301SWPM4   09  31.8 999.9 110  6.0  8.0 999 9999.9  29.67 99.9 99.9 99.9
202601309361SWPM4   09 999.9 999.9 100  4.1  7.0 999 9999.9  29.67 99.9 99.9 99.9
202601309421SWPM4   09 999.9 999.9 100  7.0  8.0 999 9999.9  29.66 99.9 99.9 99.9
202601309481SWPM4   09 999.9 999.9 110  5.1  8.0 999 9999.9  29.65 99.9 99.9 99.9
202601309541SWPM4   09  31.8 999.9 110  5.1  7.0 999 9999.9  29.65 99.9 99.9 99.9
202601310001SWPM4   09  32.0 999.9 120  5.1  8.9 999 9999.9  29.65 99.9 99.9 99.9
202601310061SWPM4   09  32.2 999.9 130  5.1  8.0 999 9999.9  29.64 99.9 99.9 99.9
202601310121SWPM4   09  32.2 999.9 120  6.0  8.9 999 9999.9  29.64 99.9 99.9 99.9
202601310181SWPM4   09  32.2 999.9 120  5.1  8.0 999 9999.9  29.63 99.9 99.9 99.9
202601310241SWPM4   09  32.2 999.9 130  5.1  7.0 999 9999.9  29.63 99.9 99.9 99.9
202601310301SWPM4   09  32.4 999.9 130  5.1  7.0 999 9999.9  29.63 99.9 99.9 99.9
202601310361SWPM4   09  32.4 999.9 120  5.1  9.9 999 9999.9  29.62 99.9 99.9 99.9
202601310421SWPM4   09  32.4 999.9 110  6.0  8.0 999 9999.9  29.61 99.9 99.9 99.9
202601310481SWPM4   09  32.4 999.9 150  4.1  8.9 999 9999.9  29.61 99.9 99.9 99.9
202601310541SWPM4   09  32.5 999.9 130  8.9 12.1 999 9999.9  29.60 99.9 99.9 99.9
202601311001SWPM4   09  32.4 999.9 120  5.1 11.1 999 9999.9  29.60 99.9 99.9 99.9
202601311061SWPM4   09 999.9 999.9 110  6.0  9.9 999 9999.9  29.59 99.9 99.9 99.9
202601311121SWPM4   09 999.9 999.9 110  7.0  9.9 999 9999.9  29.58 99.9 99.9 99.9
202601311181SWPM4   09 999.9 999.9 110  7.0  8.9 999 9999.9  29.57 99.9 99.9 99.9
202601311241SWPM4   09  32.4 999.9 110  7.0  8.9 999 9999.9  29.57 99.9 99.9 99.9
202601311301SWPM4   09  32.4 999.9 120  5.1 11.1 999 9999.9  29.57 99.9 99.9 99.9
202601311361SWPM4   09 999.9 999.9 130  7.0  8.9 999 9999.9  29.57 99.9 99.9 99.9
202601311421SWPM4   09 999.9 999.9 120  8.0 11.1 999 9999.9  29.57 99.9 99.9 99.9
202601311481SWPM4   09 999.9 999.9 130  6.0  8.9 999 9999.9  29.57 99.9 99.9 99.9
202601311541SWPM4   09  32.4 999.9 110  8.0  9.9 999 9999.9  29.56 99.9 99.9 99.9
202601312001SWPM4   09  32.2 999.9 120  6.0 11.1 999 9999.9  29.56 99.9 99.9 99.9
202601312061SWPM4   09  32.2 999.9 110  7.0  8.9 999 9999.9  29.55 99.9 99.9 99.9
202601312121SWPM4   09  32.2 999.9 120  7.0 12.1 999 9999.9  29.54 99.9 99.9 99.9
202601312181SWPM4   09  32.2 999.9 120  8.0 11.1 999 9999.9  29.54 99.9 99.9 99.9
202601312241SWPM4   09  32.2 999.9 130  6.0  9.9 999 9999.9  29.54 99.9 99.9 99.9
202601312301SWPM4   09  32.2 999.9 110  6.0  9.9 999 9999.9  29.53 99.9 99.9 99.9
202601312361SWPM4   09  32.2 999.9 130  5.1  8.9 999 9999.9  29.53 99.9 99.9 99.9
202601312421SWPM4   09  32.0 999.9 120  8.0 11.1 999 9999.9  29.52 99.9 99.9 99.9
202601312481SWPM4   09  32.0 999.9 130  8.0 13.0 999 9999.9  29.52 99.9 99.9 99.9
202601312541SWPM4   09  32.0 999.9 130  8.0 12.1 999 9999.9  29.51 99.9 99.9 99.9
202601313001SWPM4   09  31.8 999.9 130  8.0 14.0 999 9999.9  29.50 99.9 99.9 99.9
202601313061SWPM4   09 999.9 999.9 130  8.9 13.0 999 9999.9  29.50 99.9 99.9 99.9
202601313121SWPM4   09 999.9 999.9 130  8.0 12.1 999 9999.9  29.49 99.9 99.9 99.9
202601313181SWPM4   09 999.9 999.9 100  8.9 13.0 999 9999.9  29.47 99.9 99.9 99.9
202601313241SWPM4   09  31.8 999.9 120  7.0 12.1 999 9999.9  29.47 99.9 99.9 99.9
202601313301SWPM4   09  31.8 999.9 130  7.0 11.1 999 9999.9  29.47 99.9 99.9 99.9
202601313361SWPM4   09 999.9 999.9 130  8.9 12.1 999 9999.9  29.47 99.9 99.9 99.9
202601313421SWPM4   09 999.9 999.9 140  8.9 15.0 999 9999.9  29.46 99.9 99.9 99.9
202601313481SWPM4   09 999.9 999.9 140  8.0 12.1 999 9999.9  29.46 99.9 99.9 99.9
202601313541SWPM4   09  32.0 999.9 140  8.9 12.1 999 9999.9  29.46 99.9 99.9 99.9
202601314001SWPM4   09  32.0 999.9 150  7.0 14.0 999 9999.9  29.45 99.9 99.9 99.9
202601314061SWPM4   09  32.0 999.9 150  8.0 13.0 999 9999.9  29.44 99.9 99.9 99.9
202601314121SWPM4   09  32.0 999.9 130 11.1 15.0 999 9999.9  29.44 99.9 99.9 99.9
202601314181SWPM4   09  32.0 999.9 140  8.0 14.0 999 9999.9  29.43 99.9 99.9 99.9
202601314241SWPM4   09  32.0 999.9 140  8.0 11.1 999 9999.9  29.43 99.9 99.9 99.9
202601314301SWPM4   09  32.0 999.9 140 11.1 15.0 999 9999.9  29.42 99.9 99.9 99.9
202601314361SWPM4   09  32.0 999.9 130  8.9 13.0 999 9999.9  29.41 99.9 99.9 99.9
202601314421SWPM4   09  32.0 999.9 140  8.9 15.0 999 9999.9  29.41 99.9 99.9 99.9
202601314481SWPM4   09  32.0 999.9 140  9.9 13.0 999 9999.9  29.40 99.9 99.9 99.9
202601314541SWPM4   09  32.0 999.9 130 12.1 15.9 999 9999.9  29.39 99.9 99.9 99.9
202601315001SWPM4   09  32.0 999.9 140  8.0 16.9 999 9999.9  29.39 99.9 99.9 99.9
202601315061SWPM4   09 999.9 999.9 140 11.1 16.9 999 9999.9  29.38 99.9 99.9 99.9
202601315121SWPM4   09 999.9 999.9 130  9.9 14.0 999 9999.9  29.37 99.9 99.9 99.9
202601315181SWPM4   09 999.9 999.9 120  9.9 15.0 999 9999.9  29.37 99.9 99.9 99.9
202601315241SWPM4   09  32.2 999.9 140  8.9 13.0 999 9999.9  29.36 99.9 99.9 99.9
202601315301SWPM4   09  32.2 999.9 130  9.9 12.1 999 9999.9  29.36 99.9 99.9 99.9
202601315361SWPM4   09 999.9 999.9 140  8.0 14.0 999 9999.9  29.35 99.9 99.9 99.9
202601315421SWPM4   09 999.9 999.9 130  8.9 13.0 999 9999.9  29.35 99.9 99.9 99.9
202601315481SWPM4   09 999.9 999.9 140  8.0 14.0 999 9999.9  29.34 99.9 99.9 99.9
202601315541SWPM4   09  32.4 999.9 130  7.0 11.1 999 9999.9  29.34 99.9 99.9 99.9
202601316001SWPM4   09  32.5 999.9 130  6.0  8.9 999 9999.9  29.34 99.9 99.9 99.9
202601316061SWPM4   09 999.9 999.9 130  7.0 14.0 999 9999.9  29.34 99.9 99.9 99.9
202601316121SWPM4   09 999.9 999.9 140  8.0 11.1 999 9999.9  29.33 99.9 99.9 99.9
202601316181SWPM4   09 999.9 999.9 130  7.0 11.1 999 9999.9  29.33 99.9 99.9 99.9
202601316241SWPM4   09  32.5 999.9 130  8.0 12.1 999 9999.9  29.32 99.9 99.9 99.9
202601316301SWPM4   09  32.5 999.9 120  8.9 12.1 999 9999.9  29.31 99.9 99.9 99.9
202601316361SWPM4   09 999.9 999.9 140  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202601316421SWPM4   09 999.9 999.9 130  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202601316481SWPM4   09 999.9 999.9 130  7.0  9.9 999 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
  [every 4th data value plotted]
169 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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