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Realtime Great Lakes Weather Data and Marine Observations


45175: MTU Mackinac Straits                                  
Buoy
Lat: 45.83°, Lon: -84.77°
Elevation: 176 m
Anemometer Height: 3 m
Related Site: NDBC

Related Site: GLOS


Current Time: 2251 GMT
Station Types
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Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (181)
 (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 20251810000045175 19 18.8 17.3 00 0.0 1.0 999 9999.9 1011.3 99.9 0.1 99.9 20251810020045175 19 19.1 17.6 70 1.0 1.0 999 9999.9 1011.3 99.9 0.1 99.9 20251810040045175 19 18.5 17.3 110 2.0 2.0 999 9999.9 1011.3 99.9 0.1 99.9 20251810100045175 19 17.8 16.9 90 2.0 3.0 999 9999.9 1011.1 99.9 0.1 99.9 20251810120045175 19 17.4 16.6 80 1.0 2.0 999 9999.9 1011.2 99.9 0.1 99.9 20251810140045175 19 17.5 16.7 100 2.0 3.0 999 9999.9 1011.0 99.9 0.1 99.9 20251810200045175 19 17.3 16.6 110 2.0 3.0 999 9999.9 1011.4 99.9 0.1 99.9 20251810220045175 19 17.7 16.9 140 2.0 3.0 999 9999.9 1011.4 99.9 0.1 99.9 20251810240045175 19 18.9 17.5 140 2.0 3.0 999 9999.9 1011.5 99.9 0.1 99.9 20251810300045175 19 18.5 17.3 50 2.0 2.0 999 9999.9 1011.6 99.9 0.1 99.9 20251810320045175 19 19.2 18.0 120 2.0 2.0 999 9999.9 1011.3 99.9 0.1 99.9 20251810340045175 19 17.9 16.8 20 2.0 3.0 999 9999.9 1011.2 99.9 0.1 99.9 20251810400045175 19 18.3 17.3 340 1.0 2.0 999 9999.9 1011.5 99.9 0.1 99.9 20251810440045175 19 18.2 17.3 290 1.0 1.0 999 9999.9 1011.5 99.9 0.1 99.9 20251810500045175 19 18.3 17.3 350 1.0 1.0 999 9999.9 1011.4 99.9 0.1 99.9 20251810520045175 19 19.5 17.9 250 2.0 2.0 999 9999.9 1011.4 99.9 0.1 99.9 20251810540045175 19 20.0 17.4 220 3.0 3.0 999 9999.9 1011.4 99.9 0.1 99.9 20251810600045175 19 19.4 16.6 210 4.0 4.0 999 9999.9 1011.0 99.9 0.1 99.9 20251810620045175 19 19.4 16.3 240 5.0 6.0 999 9999.9 1011.0 99.9 0.1 99.9 20251810640045175 19 19.5 16.5 250 8.0 11.0 999 9999.9 1011.2 99.9 0.2 99.9 20251810700045175 19 18.5 16.5 280 6.0 8.0 999 9999.9 1011.0 99.9 0.4 99.9 20251810720045175 19 18.2 16.5 290 5.0 6.0 999 9999.9 1010.5 99.9 0.4 99.9 20251810740045175 19 18.0 16.4 999 99.9 99.9 999 9999.9 1010.2 99.9 0.5 99.9 20251810800045175 19 17.9 16.5 320 4.0 5.0 999 9999.9 1010.6 99.9 0.4 99.9 20251810820045175 19 17.5 16.2 300 3.0 4.0 999 9999.9 1010.4 99.9 0.3 99.9 20251810840045175 19 17.5 16.2 250 3.0 4.0 999 9999.9 1010.5 99.9 0.3 99.9 20251810900045175 19 18.3 16.7 240 4.0 5.0 999 9999.9 1010.4 99.9 0.2 99.9 20251810920045175 19 18.2 16.6 240 3.0 5.0 999 9999.9 1010.2 99.9 0.2 99.9 20251810940045175 19 17.8 16.5 340 3.0 6.0 999 9999.9 1010.4 99.9 0.2 99.9 20251811000045175 19 18.5 17.0 260 3.0 3.0 999 9999.9 1010.4 99.9 0.2 99.9 20251811020045175 19 18.5 16.7 240 4.0 5.0 999 9999.9 1010.1 99.9 0.2 99.9 20251811040045175 19 18.0 16.4 240 1.0 3.0 999 9999.9 1009.9 99.9 0.2 99.9 20251811100045175 19 18.8 17.2 50 1.0 2.0 999 9999.9 1009.7 99.9 0.2 99.9 20251811120045175 19 18.1 16.8 30 1.0 2.0 999 9999.9 1010.2 99.9 0.2 99.9 20251811140045175 19 18.4 17.0 120 2.0 3.0 999 9999.9 1010.0 99.9 0.2 99.9 20251811200045175 19 17.9 16.9 180 1.0 2.0 999 9999.9 1010.1 99.9 0.2 99.9 20251811220045175 19 17.4 16.6 80 1.0 2.0 999 9999.9 1010.1 99.9 0.2 99.9 20251811240045175 19 17.8 16.7 320 1.0 1.0 999 9999.9 1010.0 99.9 0.1 99.9 20251811300045175 19 17.2 16.2 30 2.0 3.0 999 9999.9 1009.9 99.9 0.1 99.9 20251811320045175 19 17.4 16.6 350 2.0 2.0 999 9999.9 1010.0 99.9 0.1 99.9 20251811340045175 19 17.4 16.7 10 1.0 2.0 999 9999.9 1010.0 99.9 0.1 99.9 20251811400045175 19 17.3 16.5 340 2.0 2.0 999 9999.9 1009.9 99.9 0.1 99.9 20251811420045175 19 17.1 16.2 360 1.0 1.0 999 9999.9 1009.8 99.9 0.1 99.9 20251811440045175 19 17.4 16.5 00 0.0 1.0 999 9999.9 1009.9 99.9 0.1 99.9 20251811500045175 19 17.7 16.7 00 0.0 1.0 999 9999.9 1010.0 99.9 0.1 99.9 20251811520045175 19 17.5 16.7 360 1.0 2.0 999 9999.9 1010.5 99.9 0.1 99.9 20251811540045175 19 17.6 16.8 20 2.0 2.0 999 9999.9 1010.5 99.9 0.1 99.9 20251811600045175 19 17.1 16.2 350 3.0 4.0 999 9999.9 1010.5 99.9 0.1 99.9 20251811620045175 19 16.8 16.2 340 3.0 4.0 999 9999.9 1010.7 99.9 0.1 99.9 20251811640045175 19 17.0 16.3 330 3.0 3.0 999 9999.9 1010.2 99.9 0.2 99.9 20251811700045175 19 17.3 16.6 320 3.0 5.0 999 9999.9 1009.9 99.9 0.1 99.9 20251811720045175 19 17.3 16.7 320 4.0 6.0 999 9999.9 1009.9 99.9 0.2 99.9 20251811740045175 19 17.1 16.6 320 4.0 5.0 999 9999.9 1009.8 99.9 0.2 99.9 20251811800045175 19 17.0 16.4 320 4.0 5.0 999 9999.9 1009.8 99.9 0.2 99.9 20251811820045175 19 17.0 16.5 310 4.0 4.0 999 9999.9 1009.7 99.9 0.2 99.9 20251811840045175 19 17.2 16.5 320 3.0 3.0 999 9999.9 1009.5 99.9 0.2 99.9 20251811900045175 19 17.5 16.8 310 3.0 3.0 999 9999.9 1009.3 99.9 0.2 99.9 20251811920045175 19 17.8 17.0 300 2.0 3.0 999 9999.9 1009.2 99.9 0.2 99.9 20251811940045175 19 18.2 17.3 999 99.9 99.9 999 9999.9 1008.8 99.9 0.2 99.9 20251812000045175 19 18.1 17.2 350 4.0 4.0 999 9999.9 1008.7 99.9 0.1 99.9 20251812020045175 19 18.2 17.3 350 3.0 4.0 999 9999.9 1008.5 99.9 0.2 99.9 20251812040045175 19 18.1 17.2 340 4.0 4.0 999 9999.9 1008.2 99.9 0.1 99.9 20251812100045175 19 18.0 17.0 350 4.0 5.0 999 9999.9 1007.9 99.9 0.1 99.9 20251812120045175 19 18.0 17.1 350 4.0 5.0 999 9999.9 1007.8 99.9 0.1 99.9 20251812140045175 19 18.3 17.2 340 4.0 5.0 999 9999.9 1007.4 99.9 0.2 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
65 matching elements
0.014 sec

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