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Realtime Great Lakes Weather Data and Marine Observations


DTLM4: NOS De Tour Vill MI                                  
CMAN Station
Lat: 45.99°, Lon: -83.90°
Elevation: 180 m
Anemometer Height: 12 m
Related Site: NDBC


Current Time: 1707 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 (046)
 (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 202504600001DTLM4 29 22.5 12.9 200 8.0 12.1 999 9999.9 30.34 34.7 99.9 99.9 202504600061DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504600121DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504600181DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504600241DTLM4 29 23.2 13.6 200 12.1 15.9 999 9999.9 30.32 34.7 99.9 99.9 202504600301DTLM4 29 23.4 14.4 200 15.0 19.0 999 9999.9 30.32 34.7 99.9 99.9 202504600361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.32 34.7 99.9 99.9 202504600421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.32 34.7 99.9 99.9 202504600481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.32 34.7 99.9 99.9 202504600541DTLM4 29 23.4 13.1 200 13.0 16.9 999 9999.9 30.32 34.7 99.9 99.9 202504601001DTLM4 29 23.5 13.1 200 13.0 19.0 999 9999.9 30.32 34.7 99.9 99.9 202504601061DTLM4 29 23.7 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504601121DTLM4 29 23.5 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504601181DTLM4 29 23.0 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504601241DTLM4 29 22.6 13.6 200 12.1 15.9 999 9999.9 30.32 34.7 99.9 99.9 202504601301DTLM4 29 22.5 14.9 210 8.0 20.0 999 9999.9 30.32 34.7 99.9 99.9 202504601361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.32 34.7 99.9 99.9 202504601421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.31 34.7 99.9 99.9 202504601481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.31 34.7 99.9 99.9 202504601541DTLM4 29 21.4 17.2 220 9.9 15.9 999 9999.9 30.31 34.7 99.9 99.9 202504602001DTLM4 29 21.4 18.0 210 11.1 15.9 999 9999.9 30.31 34.7 99.9 99.9 202504602061DTLM4 29 21.0 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504602121DTLM4 29 21.0 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504602181DTLM4 29 21.0 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504602241DTLM4 29 21.2 19.9 200 9.9 14.0 999 9999.9 30.30 34.7 99.9 99.9 202504602301DTLM4 29 21.2 20.1 200 11.1 15.9 999 9999.9 30.30 34.7 99.9 99.9 202504602361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504602421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504602481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504602541DTLM4 29 21.9 20.3 200 11.1 15.0 999 9999.9 30.29 34.7 99.9 99.9 202504603001DTLM4 29 22.1 20.3 200 8.9 13.0 999 9999.9 30.29 34.7 99.9 99.9 202504603061DTLM4 29 22.5 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504603121DTLM4 29 22.8 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504603181DTLM4 29 23.0 999.9 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504603241DTLM4 29 23.0 17.4 200 7.0 11.1 999 9999.9 30.28 34.7 99.9 99.9 202504603301DTLM4 29 23.2 17.4 200 9.9 13.0 999 9999.9 30.28 34.7 99.9 99.9 202504603361DTLM4 29 23.2 17.2 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504603421DTLM4 29 23.0 17.1 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504603481DTLM4 29 22.8 16.5 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504603541DTLM4 29 23.0 16.9 200 7.0 14.0 999 9999.9 30.27 34.7 99.9 99.9 202504604001DTLM4 29 22.6 16.7 210 8.0 13.0 999 9999.9 30.27 34.7 99.9 99.9 202504604061DTLM4 29 22.6 17.2 999 99.9 99.9 999 9999.9 9999.9 34.7 99.9 99.9 202504604121DTLM4 29 22.6 17.8 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504604181DTLM4 29 22.6 18.5 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504604241DTLM4 29 22.5 18.7 210 8.9 13.0 999 9999.9 30.27 34.9 99.9 99.9 202504604301DTLM4 29 22.5 19.2 210 9.9 13.0 999 9999.9 30.27 34.9 99.9 99.9 202504604361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.27 34.9 99.9 99.9 202504604421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.27 34.9 99.9 99.9 202504604481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.26 34.9 99.9 99.9 202504604541DTLM4 29 22.6 21.2 200 12.1 15.9 999 9999.9 30.26 34.9 99.9 99.9 202504605001DTLM4 29 22.6 21.4 200 12.1 15.0 999 9999.9 30.25 34.9 99.9 99.9 202504605061DTLM4 29 23.0 999.9 999 99.9 99.9 999 9999.9 30.25 34.9 99.9 99.9 202504605121DTLM4 29 22.6 999.9 999 99.9 99.9 999 9999.9 30.25 34.9 99.9 99.9 202504605181DTLM4 29 22.8 999.9 999 99.9 99.9 999 9999.9 30.25 34.9 99.9 99.9 202504605241DTLM4 29 22.8 22.3 200 11.1 16.9 999 9999.9 30.25 34.9 99.9 99.9 202504605301DTLM4 29 22.8 22.3 200 9.9 15.0 999 9999.9 30.25 34.9 99.9 99.9 202504605361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.25 34.9 99.9 99.9 202504605421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.24 34.9 99.9 99.9 202504605481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.24 34.9 99.9 99.9 202504605541DTLM4 29 22.5 21.9 210 8.0 13.0 999 9999.9 30.24 34.9 99.9 99.9 202504606001DTLM4 29 22.3 21.9 210 8.9 12.1 999 9999.9 30.24 34.9 99.9 99.9 202504606061DTLM4 29 22.3 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504606121DTLM4 29 22.3 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504606181DTLM4 29 22.3 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504606241DTLM4 29 22.3 22.1 210 8.0 13.0 999 9999.9 30.24 34.9 99.9 99.9 202504606301DTLM4 29 22.1 21.9 220 8.0 13.0 999 9999.9 30.24 34.9 99.9 99.9 202504606361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.24 34.9 99.9 99.9 202504606421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.24 34.9 99.9 99.9 202504606481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.24 34.9 99.9 99.9 202504606541DTLM4 29 999.9 999.9 210 5.1 11.1 999 9999.9 30.23 34.9 99.9 99.9 202504607001DTLM4 29 999.9 999.9 220 5.1 11.1 999 9999.9 30.23 34.9 99.9 99.9 202504607061DTLM4 29 21.7 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504607121DTLM4 29 21.6 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504607181DTLM4 29 21.6 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504607241DTLM4 29 21.4 21.2 230 7.0 12.1 999 9999.9 30.23 34.9 99.9 99.9 202504607301DTLM4 29 21.4 21.0 220 5.1 12.1 999 9999.9 30.23 34.9 99.9 99.9 202504607541DTLM4 29 21.7 20.7 220 6.0 8.9 999 9999.9 30.22 34.9 99.9 99.9 202504608001DTLM4 29 21.9 20.3 220 5.1 8.9 999 9999.9 30.22 34.9 99.9 99.9 202504608061DTLM4 29 21.9 19.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504608121DTLM4 29 22.3 19.4 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504608181DTLM4 29 22.1 18.5 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504608241DTLM4 29 21.9 18.0 220 5.1 8.9 999 9999.9 30.20 34.9 99.9 99.9 202504608301DTLM4 29 21.9 18.0 220 6.0 8.9 999 9999.9 30.20 34.9 99.9 99.9 202504608361DTLM4 29 999.9 999.9 210 6.0 8.9 999 9999.9 30.20 34.9 99.9 99.9 202504608421DTLM4 29 999.9 999.9 220 6.0 11.1 999 9999.9 30.19 34.9 99.9 99.9 202504608481DTLM4 29 999.9 999.9 200 5.1 8.0 999 9999.9 30.19 34.9 99.9 99.9 202504608541DTLM4 29 21.6 19.0 210 6.0 8.9 999 9999.9 30.19 34.9 99.9 99.9 202504609001DTLM4 29 21.6 19.2 220 5.1 11.1 999 9999.9 30.18 34.9 99.9 99.9 202504609061DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504609121DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504609181DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504609241DTLM4 29 21.2 19.0 200 7.0 11.1 999 9999.9 30.17 34.9 99.9 99.9 202504609301DTLM4 29 20.8 18.7 210 7.0 8.9 999 9999.9 30.17 34.9 99.9 99.9 202504609361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.17 99.9 99.9 99.9 202504609421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.16 99.9 99.9 99.9 202504609481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.16 99.9 99.9 99.9 202504609541DTLM4 29 21.4 19.9 190 8.9 11.1 999 9999.9 30.16 34.9 99.9 99.9 202504610001DTLM4 29 21.7 20.3 190 8.9 11.1 999 9999.9 30.16 34.9 99.9 99.9 202504610061DTLM4 29 21.7 20.3 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504610121DTLM4 29 21.9 20.5 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504610181DTLM4 29 21.9 20.5 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504610241DTLM4 29 21.9 19.9 170 8.0 8.9 999 9999.9 30.14 34.9 99.9 99.9 202504610301DTLM4 29 22.3 20.7 170 7.0 8.9 999 9999.9 30.15 34.9 99.9 99.9 202504610361DTLM4 29 22.3 21.0 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504610421DTLM4 29 22.3 21.2 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504610481DTLM4 29 21.9 21.2 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504610541DTLM4 29 21.6 20.8 120 6.0 7.0 999 9999.9 30.14 34.9 99.9 99.9 202504611001DTLM4 29 21.6 20.8 130 6.0 8.0 999 9999.9 30.13 34.9 99.9 99.9 202504611061DTLM4 29 21.6 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504611121DTLM4 29 21.6 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504611181DTLM4 29 21.4 999.9 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504611241DTLM4 29 21.6 21.4 120 7.0 8.0 999 9999.9 30.13 34.9 99.9 99.9 202504611301DTLM4 29 21.6 21.6 130 7.0 8.0 999 9999.9 30.13 34.9 99.9 99.9 202504611361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.13 34.9 99.9 99.9 202504611421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.13 34.9 99.9 99.9 202504611481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.13 34.9 99.9 99.9 202504611541DTLM4 29 20.8 20.8 100 6.0 7.0 999 9999.9 30.13 34.9 99.9 99.9 202504612001DTLM4 29 20.8 20.8 100 6.0 7.0 999 9999.9 30.13 34.9 99.9 99.9 202504612061DTLM4 29 20.8 20.8 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504612121DTLM4 29 21.0 21.0 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504612181DTLM4 29 21.2 21.2 999 99.9 99.9 999 9999.9 9999.9 34.9 99.9 99.9 202504612241DTLM4 29 999.9 999.9 110 5.1 7.0 999 9999.9 30.12 34.9 99.9 99.9 202504612301DTLM4 29 999.9 999.9 100 6.0 7.0 999 9999.9 30.11 34.9 99.9 99.9 202504612361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.11 34.9 99.9 99.9 202504612421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.11 34.9 99.9 99.9 202504612481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.11 34.9 99.9 99.9 202504612541DTLM4 29 21.2 21.2 90 6.0 7.0 999 9999.9 30.10 34.9 99.9 99.9 202504613001DTLM4 29 21.0 21.0 90 5.1 7.0 999 9999.9 30.10 35.1 99.9 99.9 202504613061DTLM4 29 21.0 21.0 999 99.9 99.9 999 9999.9 30.10 35.1 99.9 99.9 202504613121DTLM4 29 21.0 21.0 999 99.9 99.9 999 9999.9 30.09 35.1 99.9 99.9 202504613181DTLM4 29 20.8 20.8 999 99.9 99.9 999 9999.9 30.09 35.1 99.9 99.9 202504613241DTLM4 29 21.0 21.0 80 6.0 8.0 999 9999.9 30.09 35.1 99.9 99.9 202504613301DTLM4 29 21.0 21.0 80 7.0 8.9 999 9999.9 30.09 34.9 99.9 99.9 202504613361DTLM4 29 999.9 999.9 80 6.0 8.0 999 9999.9 30.09 35.1 99.9 99.9 202504613421DTLM4 29 999.9 999.9 80 6.0 8.0 999 9999.9 30.08 35.1 99.9 99.9 202504613481DTLM4 29 999.9 999.9 80 7.0 8.9 999 9999.9 30.08 35.1 99.9 99.9 202504613541DTLM4 29 21.2 21.2 80 7.0 8.9 999 9999.9 30.08 35.1 99.9 99.9 202504614001DTLM4 29 21.2 21.2 80 7.0 8.9 999 9999.9 30.08 35.1 99.9 99.9 202504614061DTLM4 29 21.2 999.9 999 99.9 99.9 999 9999.9 9999.9 35.1 99.9 99.9 202504614121DTLM4 29 21.4 999.9 999 99.9 99.9 999 9999.9 9999.9 35.1 99.9 99.9 202504614181DTLM4 29 21.6 999.9 999 99.9 99.9 999 9999.9 9999.9 35.1 99.9 99.9 202504614241DTLM4 29 21.6 21.6 80 6.0 8.0 999 9999.9 30.06 35.1 99.9 99.9 202504614301DTLM4 29 21.7 21.7 90 6.0 8.0 999 9999.9 30.06 35.1 99.9 99.9 202504614361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.06 35.1 99.9 99.9 202504614421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.06 35.1 99.9 99.9 202504614481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.05 35.1 99.9 99.9 202504614541DTLM4 29 22.3 22.3 80 8.0 8.9 999 9999.9 30.05 99.9 99.9 99.9 202504615001DTLM4 29 22.5 22.5 80 6.0 8.9 999 9999.9 30.05 99.9 99.9 99.9 202504615061DTLM4 29 22.6 999.9 999 99.9 99.9 999 9999.9 9999.9 35.1 99.9 99.9 202504615121DTLM4 29 22.8 999.9 999 99.9 99.9 999 9999.9 9999.9 35.1 99.9 99.9 202504615181DTLM4 29 22.6 999.9 999 99.9 99.9 999 9999.9 9999.9 35.1 99.9 99.9 202504615241DTLM4 29 22.8 22.8 70 8.0 8.9 999 9999.9 30.05 35.1 99.9 99.9 202504615301DTLM4 29 22.8 22.8 70 7.0 9.9 999 9999.9 30.05 35.1 99.9 99.9 202504615361DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.04 35.1 99.9 99.9 202504615421DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.04 35.1 99.9 99.9 202504615481DTLM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.04 35.1 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
156 matching elements
0.010 sec

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