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Realtime Great Lakes Weather Data and Marine Observations


LPNM4: NOS Alpena MI                                  
CMAN Station
Lat: 45.06°, Lon: -83.43°
Elevation: 179 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 (346)
 (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 202434600001LPNM4 29 1.1 -0.6 30 2.6 3.6 999 9999.9 1008.5 99.9 99.9 99.9 202434600061LPNM4 29 999.9 999.9 30 2.1 3.6 999 9999.9 1008.4 99.9 99.9 99.9 202434600121LPNM4 29 999.9 999.9 20 3.1 4.1 999 9999.9 1008.5 99.9 99.9 99.9 202434600181LPNM4 29 999.9 999.9 20 2.6 4.1 999 9999.9 1008.4 99.9 99.9 99.9 202434600241LPNM4 29 1.1 -0.7 20 2.6 3.6 999 9999.9 1008.5 99.9 99.9 99.9 202434600301LPNM4 29 1.0 -0.8 10 2.1 4.6 999 9999.9 1008.4 99.9 99.9 99.9 202434600361LPNM4 29 999.9 999.9 10 3.6 4.6 999 9999.9 1008.4 99.9 99.9 99.9 202434600421LPNM4 29 999.9 999.9 10 2.6 4.1 999 9999.9 1008.3 99.9 99.9 99.9 202434600481LPNM4 29 999.9 999.9 20 2.6 4.1 999 9999.9 1008.4 99.9 99.9 99.9 202434600541LPNM4 29 0.9 -0.8 20 3.1 5.1 999 9999.9 1008.3 99.9 99.9 99.9 202434601001LPNM4 29 0.9 -0.8 20 3.1 4.1 999 9999.9 1008.3 99.9 99.9 99.9 202434601061LPNM4 29 999.9 999.9 40 2.6 4.6 999 9999.9 1008.3 99.9 99.9 99.9 202434601121LPNM4 29 999.9 999.9 30 2.6 3.6 999 9999.9 1008.2 99.9 99.9 99.9 202434601181LPNM4 29 999.9 999.9 30 3.1 4.6 999 9999.9 1008.2 99.9 99.9 99.9 202434601241LPNM4 29 0.7 -1.1 20 3.1 4.6 999 9999.9 1008.3 99.9 99.9 99.9 202434601301LPNM4 29 0.7 -1.0 40 2.1 4.1 999 9999.9 1008.2 99.9 99.9 99.9 202434601361LPNM4 29 999.9 999.9 50 2.6 3.6 999 9999.9 1008.1 99.9 99.9 99.9 202434601421LPNM4 29 999.9 999.9 40 2.6 3.6 999 9999.9 1008.0 99.9 99.9 99.9 202434601481LPNM4 29 999.9 999.9 40 2.6 4.1 999 9999.9 1007.8 99.9 99.9 99.9 202434601541LPNM4 29 999.9 999.9 40 2.1 5.1 999 9999.9 1007.7 99.9 99.9 99.9 202434602001LPNM4 29 999.9 999.9 50 2.1 4.1 999 9999.9 1007.7 99.9 99.9 99.9 202434602061LPNM4 29 999.9 999.9 20 2.1 4.1 999 9999.9 1007.7 99.9 99.9 99.9 202434602121LPNM4 29 999.9 999.9 50 2.6 4.6 999 9999.9 1007.6 99.9 99.9 99.9 202434602181LPNM4 29 999.9 999.9 20 3.1 4.1 999 9999.9 1007.5 99.9 99.9 99.9 202434602241LPNM4 29 0.6 -1.3 40 2.6 4.6 999 9999.9 1007.5 99.9 99.9 99.9 202434602301LPNM4 29 0.7 -1.2 40 2.6 4.1 999 9999.9 1007.6 99.9 99.9 99.9 202434602361LPNM4 29 999.9 999.9 30 2.1 3.6 999 9999.9 1007.5 99.9 99.9 99.9 202434602421LPNM4 29 999.9 999.9 10 2.6 4.1 999 9999.9 1007.5 99.9 99.9 99.9 202434602481LPNM4 29 999.9 999.9 30 2.6 4.6 999 9999.9 1007.5 99.9 99.9 99.9 202434602541LPNM4 29 0.6 -1.3 40 2.6 4.1 999 9999.9 1007.5 99.9 99.9 99.9 202434603001LPNM4 29 0.6 -1.3 30 2.6 4.6 999 9999.9 1007.4 99.9 99.9 99.9 202434603061LPNM4 29 999.9 999.9 30 2.6 4.1 999 9999.9 1007.4 99.9 99.9 99.9 202434603121LPNM4 29 999.9 999.9 30 2.6 3.6 999 9999.9 1007.3 99.9 99.9 99.9 202434603181LPNM4 29 999.9 999.9 20 3.1 4.1 999 9999.9 1007.4 99.9 99.9 99.9 202434603241LPNM4 29 0.6 -1.4 10 2.6 4.1 999 9999.9 1007.4 99.9 99.9 99.9 202434603301LPNM4 29 0.5 -1.5 10 2.6 5.1 999 9999.9 1007.4 99.9 99.9 99.9 202434603361LPNM4 29 999.9 999.9 20 2.6 5.1 999 9999.9 1007.5 99.9 99.9 99.9 202434603421LPNM4 29 999.9 999.9 350 2.6 4.1 999 9999.9 1007.5 99.9 99.9 99.9 202434603481LPNM4 29 999.9 999.9 360 3.6 4.1 999 9999.9 1007.5 99.9 99.9 99.9 202434603541LPNM4 29 0.4 -1.5 360 3.1 4.1 999 9999.9 1007.5 99.9 99.9 99.9 202434604001LPNM4 29 0.3 -1.6 10 2.6 4.6 999 9999.9 1007.4 99.9 99.9 99.9 202434604061LPNM4 29 0.3 -1.5 10 3.1 3.6 999 9999.9 1007.4 99.9 99.9 99.9 202434604121LPNM4 29 0.3 -1.5 20 3.1 4.1 999 9999.9 1007.3 99.9 99.9 99.9 202434604181LPNM4 29 0.3 -1.5 30 2.1 3.6 999 9999.9 1007.4 99.9 99.9 99.9 202434604241LPNM4 29 0.3 -1.5 10 2.6 3.1 999 9999.9 1007.3 99.9 99.9 99.9 202434604301LPNM4 29 0.3 -1.4 10 2.6 3.6 999 9999.9 1007.3 99.9 99.9 99.9 202434604361LPNM4 29 999.9 999.9 360 3.1 4.6 999 9999.9 1007.3 99.9 99.9 99.9 202434604421LPNM4 29 999.9 999.9 360 2.6 4.1 999 9999.9 1007.3 99.9 99.9 99.9 202434604481LPNM4 29 999.9 999.9 360 3.1 4.1 999 9999.9 1007.4 99.9 99.9 99.9 202434604541LPNM4 29 0.2 -1.5 30 2.6 5.7 999 9999.9 1007.4 99.9 99.9 99.9 202434605001LPNM4 29 0.2 -1.5 20 2.6 3.6 999 9999.9 1007.5 99.9 99.9 99.9 202434605061LPNM4 29 999.9 999.9 10 2.1 3.6 999 9999.9 1007.5 99.9 99.9 99.9 202434605121LPNM4 29 999.9 999.9 360 2.6 3.6 999 9999.9 1007.5 99.9 99.9 99.9 202434605181LPNM4 29 999.9 999.9 360 3.1 4.1 999 9999.9 1007.5 99.9 99.9 99.9 202434605241LPNM4 29 0.1 -1.6 360 3.1 4.1 999 9999.9 1007.5 99.9 99.9 99.9 202434605301LPNM4 29 0.1 -1.6 10 2.1 4.1 999 9999.9 1007.5 99.9 99.9 99.9 202434605361LPNM4 29 0.1 -1.6 20 3.1 4.6 999 9999.9 1007.4 99.9 99.9 99.9 202434605421LPNM4 29 0.0 -1.7 10 3.1 5.1 999 9999.9 1007.3 99.9 99.9 99.9 202434605481LPNM4 29 0.0 -1.7 10 2.6 4.6 999 9999.9 1007.3 99.9 99.9 99.9 202434605541LPNM4 29 -0.1 -1.7 360 3.1 4.1 999 9999.9 1007.3 99.9 99.9 99.9 202434606001LPNM4 29 -0.2 -1.8 10 2.6 4.1 999 9999.9 1007.2 99.9 99.9 99.9 202434606061LPNM4 29 999.9 999.9 20 2.6 4.6 999 9999.9 1007.1 99.9 99.9 99.9 202434606121LPNM4 29 999.9 999.9 10 3.1 4.1 999 9999.9 1007.1 99.9 99.9 99.9 202434606181LPNM4 29 999.9 999.9 20 2.6 4.1 999 9999.9 1007.0 99.9 99.9 99.9 202434606241LPNM4 29 -0.5 -1.8 10 3.1 4.1 999 9999.9 1006.9 99.9 99.9 99.9 202434606301LPNM4 29 -0.5 -1.8 10 2.6 4.6 999 9999.9 1007.0 99.9 99.9 99.9 202434606361LPNM4 29 999.9 999.9 30 1.5 3.1 999 9999.9 1007.0 99.9 99.9 99.9 202434606421LPNM4 29 999.9 999.9 20 1.5 3.6 999 9999.9 1007.0 99.9 99.9 99.9 202434606481LPNM4 29 999.9 999.9 20 2.6 3.6 999 9999.9 1006.9 99.9 99.9 99.9 202434606541LPNM4 29 -0.6 -1.7 360 2.1 3.1 999 9999.9 1007.0 99.9 99.9 99.9 202434607001LPNM4 29 -0.6 -1.6 10 2.1 3.1 999 9999.9 1006.9 99.9 99.9 99.9 202434607061LPNM4 29 999.9 999.9 360 2.1 2.6 999 9999.9 1006.9 99.9 99.9 99.9 202434607121LPNM4 29 999.9 999.9 10 2.1 2.6 999 9999.9 1006.8 99.9 99.9 99.9 202434607181LPNM4 29 999.9 999.9 360 2.1 2.6 999 9999.9 1006.8 99.9 99.9 99.9 202434607241LPNM4 29 -0.7 -1.6 360 2.6 3.6 999 9999.9 1006.8 99.9 99.9 99.9 202434607301LPNM4 29 -0.7 -1.6 360 2.1 3.1 999 9999.9 1006.8 99.9 99.9 99.9 202434607361LPNM4 29 999.9 999.9 20 2.6 3.1 999 9999.9 1006.7 99.9 99.9 99.9 202434607421LPNM4 29 999.9 999.9 10 2.1 3.1 999 9999.9 1006.6 99.9 99.9 99.9 202434607481LPNM4 29 999.9 999.9 360 2.1 3.1 999 9999.9 1006.6 99.9 99.9 99.9 202434607541LPNM4 29 -0.8 -1.7 10 2.6 4.1 999 9999.9 1006.6 99.9 99.9 99.9 202434608001LPNM4 29 -0.9 -1.8 20 3.1 4.1 999 9999.9 1006.4 99.9 99.9 99.9 202434608061LPNM4 29 999.9 999.9 20 3.6 5.1 999 9999.9 1006.4 99.9 99.9 99.9 202434608121LPNM4 29 999.9 999.9 20 2.6 4.1 999 9999.9 1006.4 99.9 99.9 99.9 202434608181LPNM4 29 999.9 999.9 20 2.1 3.6 999 9999.9 1006.5 99.9 99.9 99.9 202434608241LPNM4 29 -1.0 -1.9 10 2.6 4.6 999 9999.9 1006.5 99.9 99.9 99.9 202434608301LPNM4 29 -1.0 -1.9 10 3.1 4.1 999 9999.9 1006.4 99.9 99.9 99.9 202434608361LPNM4 29 999.9 999.9 20 2.6 4.1 999 9999.9 1006.4 99.9 99.9 99.9 202434608421LPNM4 29 999.9 999.9 10 2.6 4.1 999 9999.9 1006.4 99.9 99.9 99.9 202434608481LPNM4 29 999.9 999.9 30 2.6 4.1 999 9999.9 1006.2 99.9 99.9 99.9 202434608541LPNM4 29 -1.0 -2.0 20 2.1 3.6 999 9999.9 1006.2 99.9 99.9 99.9 202434609001LPNM4 29 -1.0 -2.1 360 2.6 3.1 999 9999.9 1006.2 99.9 99.9 99.9 202434609061LPNM4 29 999.9 999.9 10 2.6 3.6 999 9999.9 1006.1 99.9 99.9 99.9 202434609121LPNM4 29 999.9 999.9 360 2.6 4.1 999 9999.9 1006.0 99.9 99.9 99.9 202434609181LPNM4 29 999.9 999.9 10 1.5 3.1 999 9999.9 1006.0 99.9 99.9 99.9 202434609361LPNM4 29 999.9 999.9 350 2.1 2.6 999 9999.9 1005.9 99.9 99.9 99.9 202434609421LPNM4 29 999.9 999.9 350 2.6 3.1 999 9999.9 1005.9 99.9 99.9 99.9 202434609481LPNM4 29 999.9 999.9 340 1.5 2.6 999 9999.9 1005.9 99.9 99.9 99.9 202434609541LPNM4 29 -0.8 -2.1 340 2.1 3.1 999 9999.9 1005.9 99.9 99.9 99.9 202434610001LPNM4 29 -0.9 -2.2 350 2.1 3.6 999 9999.9 1006.0 99.9 99.9 99.9 202434610061LPNM4 29 999.9 999.9 350 2.6 3.1 999 9999.9 1006.1 99.9 99.9 99.9 202434610121LPNM4 29 999.9 999.9 350 2.6 3.6 999 9999.9 1006.1 99.9 99.9 99.9 202434610181LPNM4 29 999.9 999.9 350 2.6 3.6 999 9999.9 1006.1 99.9 99.9 99.9 202434610241LPNM4 29 -1.0 -2.3 360 2.1 3.1 999 9999.9 1006.0 99.9 99.9 99.9 202434610301LPNM4 29 -1.1 -2.3 350 2.1 3.1 999 9999.9 1006.0 99.9 99.9 99.9 202434610361LPNM4 29 999.9 999.9 340 2.1 3.1 999 9999.9 1005.9 99.9 99.9 99.9 202434610421LPNM4 29 999.9 999.9 350 2.1 2.6 999 9999.9 1005.8 99.9 99.9 99.9 202434610481LPNM4 29 999.9 999.9 330 1.5 2.6 999 9999.9 1005.9 99.9 99.9 99.9 202434610541LPNM4 29 -1.0 -2.1 330 2.6 3.1 999 9999.9 1005.9 99.9 99.9 99.9 202434611001LPNM4 29 -1.1 -2.2 340 1.5 2.6 999 9999.9 1006.0 99.9 99.9 99.9 202434611061LPNM4 29 999.9 999.9 350 2.1 2.6 999 9999.9 1006.0 99.9 99.9 99.9 202434611121LPNM4 29 999.9 999.9 360 2.6 3.6 999 9999.9 1006.0 99.9 99.9 99.9 202434611181LPNM4 29 999.9 999.9 360 1.5 3.1 999 9999.9 1006.1 99.9 99.9 99.9 202434611241LPNM4 29 -1.2 -2.1 360 2.6 4.1 999 9999.9 1006.1 99.9 99.9 99.9 202434611301LPNM4 29 -1.3 -2.2 350 3.1 4.1 999 9999.9 1006.0 99.9 99.9 99.9 202434611361LPNM4 29 999.9 999.9 350 3.6 4.6 999 9999.9 1005.9 99.9 99.9 99.9 202434611421LPNM4 29 999.9 999.9 360 3.6 5.1 999 9999.9 1005.8 99.9 99.9 99.9 202434611481LPNM4 29 999.9 999.9 350 4.1 6.2 999 9999.9 1005.7 99.9 99.9 99.9 202434611541LPNM4 29 -1.8 -2.6 350 4.1 6.2 999 9999.9 1005.8 99.9 99.9 99.9 202434612001LPNM4 29 -1.7 -2.5 360 3.1 5.1 999 9999.9 1005.8 99.9 99.9 99.9 202434612061LPNM4 29 999.9 999.9 350 2.6 4.1 999 9999.9 1005.8 99.9 99.9 99.9 202434612121LPNM4 29 999.9 999.9 340 3.6 4.1 999 9999.9 1005.8 99.9 99.9 99.9 202434612181LPNM4 29 999.9 999.9 360 3.6 4.6 999 9999.9 1005.8 99.9 99.9 99.9 202434612361LPNM4 29 999.9 999.9 350 3.1 4.6 999 9999.9 1005.8 99.9 99.9 99.9 202434612421LPNM4 29 999.9 999.9 340 3.6 5.1 999 9999.9 1005.7 99.9 99.9 99.9 202434612481LPNM4 29 999.9 999.9 350 2.6 4.6 999 9999.9 1005.7 99.9 99.9 99.9 202434612541LPNM4 29 -2.0 -2.8 340 4.1 5.1 999 9999.9 1005.6 99.9 99.9 99.9 202434613001LPNM4 29 -2.0 -2.8 340 3.6 6.2 999 9999.9 1005.7 99.9 99.9 99.9 202434613061LPNM4 29 999.9 999.9 340 4.1 5.1 999 9999.9 1005.6 99.9 99.9 99.9 202434613121LPNM4 29 999.9 999.9 340 4.1 5.7 999 9999.9 1005.6 99.9 99.9 99.9 202434613181LPNM4 29 999.9 999.9 350 3.1 6.2 999 9999.9 1005.6 99.9 99.9 99.9 202434613241LPNM4 29 -2.2 -3.2 350 3.1 5.1 999 9999.9 1005.7 99.9 99.9 99.9 202434613301LPNM4 29 -2.2 -3.2 360 3.6 5.1 999 9999.9 1005.6 99.9 99.9 99.9 202434613361LPNM4 29 999.9 999.9 350 3.6 4.6 999 9999.9 1005.7 99.9 99.9 99.9 202434613421LPNM4 29 999.9 999.9 350 3.1 4.6 999 9999.9 1005.7 99.9 99.9 99.9 202434613481LPNM4 29 999.9 999.9 360 4.1 5.7 999 9999.9 1005.6 99.9 99.9 99.9 202434613541LPNM4 29 -2.1 -3.5 360 3.1 5.1 999 9999.9 1005.7 99.9 99.9 99.9 202434614001LPNM4 29 -2.1 -3.6 350 3.1 5.1 999 9999.9 1005.7 99.9 99.9 99.9 202434614061LPNM4 29 -2.1 -3.7 350 3.6 5.7 999 9999.9 1005.6 99.9 99.9 99.9 202434614121LPNM4 29 -2.2 -3.9 350 4.1 6.7 999 9999.9 1005.5 99.9 99.9 99.9 202434614181LPNM4 29 -2.2 -3.9 350 4.1 5.7 999 9999.9 1005.6 99.9 99.9 99.9 202434614241LPNM4 29 -2.2 -4.0 350 3.6 5.1 999 9999.9 1005.6 99.9 99.9 99.9 202434614301LPNM4 29 -2.1 -3.9 340 2.6 4.6 999 9999.9 1005.6 99.9 99.9 99.9 202434614361LPNM4 29 999.9 999.9 350 2.1 4.1 999 9999.9 1005.6 99.9 99.9 99.9 202434614421LPNM4 29 999.9 999.9 340 2.6 4.1 999 9999.9 1005.6 99.9 99.9 99.9 202434614481LPNM4 29 999.9 999.9 340 2.1 4.6 999 9999.9 1005.6 99.9 99.9 99.9 202434614541LPNM4 29 -2.0 -4.0 330 3.1 4.6 999 9999.9 1005.7 99.9 99.9 99.9 202434615001LPNM4 29 -2.0 -4.1 320 3.1 4.6 999 9999.9 1005.6 99.9 99.9 99.9 202434615061LPNM4 29 999.9 999.9 350 2.6 4.6 999 9999.9 1005.6 99.9 99.9 99.9 202434615121LPNM4 29 999.9 999.9 340 2.6 3.6 999 9999.9 1005.6 99.9 99.9 99.9 202434615181LPNM4 29 999.9 999.9 350 2.6 5.1 999 9999.9 1005.6 99.9 99.9 99.9 202434615241LPNM4 29 -2.4 -4.3 340 2.1 4.1 999 9999.9 1005.7 99.9 99.9 99.9 202434615301LPNM4 29 -2.3 -4.1 330 2.1 4.1 999 9999.9 1005.7 99.9 99.9 99.9 202434615361LPNM4 29 999.9 999.9 330 3.1 4.6 999 9999.9 1005.8 99.9 99.9 99.9 202434615421LPNM4 29 999.9 999.9 320 2.6 4.1 999 9999.9 1005.8 99.9 99.9 99.9 202434615481LPNM4 29 999.9 999.9 320 2.6 4.1 999 9999.9 1005.8 99.9 99.9 99.9 202434615541LPNM4 29 -2.2 -4.2 310 2.6 3.6 999 9999.9 1005.7 99.9 99.9 99.9 202434616001LPNM4 29 -2.2 -4.3 330 2.1 3.1 999 9999.9 1005.7 99.9 99.9 99.9 202434616061LPNM4 29 999.9 999.9 330 1.5 3.1 999 9999.9 1005.7 99.9 99.9 99.9 202434616121LPNM4 29 999.9 999.9 330 2.1 3.1 999 9999.9 1005.6 99.9 99.9 99.9 202434616181LPNM4 29 999.9 999.9 340 2.1 3.1 999 9999.9 1005.5 99.9 99.9 99.9 202434616241LPNM4 29 -2.1 -4.8 320 1.5 3.6 999 9999.9 1005.5 99.9 99.9 99.9 202434616301LPNM4 29 -2.2 -4.9 330 2.6 3.1 999 9999.9 1005.4 99.9 99.9 99.9 202434616361LPNM4 29 999.9 999.9 330 3.1 4.1 999 9999.9 1005.2 99.9 99.9 99.9 202434616421LPNM4 29 999.9 999.9 320 2.1 3.6 999 9999.9 1005.1 99.9 99.9 99.9 202434616481LPNM4 29 999.9 999.9 320 2.6 3.6 999 9999.9 1004.9 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]
165 matching elements
0.032 sec

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