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Realtime Great Lakes Weather Data and Marine Observations


PTIM4: NOS PointIroquois MI                                  
CMAN Station
Lat: 46.49°, Lon: -84.63°
Elevation: 186 m
Anemometer Height: 9 m
Related Site: NDBC


Current Time: 0713 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   N     W     -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON    YYYYDDDHHMM#ID            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s  d.deg d.deg    202534600001PTIM4 09 -3.5 999.9 300 7.7 9.8 999 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202534600061PTIM4 09 -3.6 999.9 300 7.2 8.7 999 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202534600121PTIM4 09 -3.4 999.9 300 5.1 8.2 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202534600181PTIM4 09 -3.5 999.9 320 7.7 9.3 999 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202534600241PTIM4 09 -3.6 999.9 310 5.1 7.7 999 9999.9 1013.1 99.9 99.9 99.9 99.99 99.99 202534600301PTIM4 09 -3.4 999.9 300 6.7 8.7 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202534600361PTIM4 09 999.9 999.9 300 7.2 8.2 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202534600421PTIM4 09 999.9 999.9 310 6.7 8.2 999 9999.9 1013.1 99.9 99.9 99.9 99.99 99.99 202534600481PTIM4 09 999.9 999.9 310 7.2 8.7 999 9999.9 1013.1 99.9 99.9 99.9 99.99 99.99 202534600541PTIM4 09 -3.2 999.9 300 6.7 7.7 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202534601001PTIM4 09 -3.1 999.9 300 6.2 8.2 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202534601061PTIM4 09 -3.2 999.9 300 6.2 8.2 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202534601121PTIM4 09 -3.1 999.9 300 5.7 7.7 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202534601181PTIM4 09 -2.9 999.9 290 6.2 8.2 999 9999.9 1013.3 99.9 99.9 99.9 99.99 99.99 202534601241PTIM4 09 -3.0 999.9 290 6.2 8.2 999 9999.9 1013.3 99.9 99.9 99.9 99.99 99.99 202534601301PTIM4 09 -3.0 999.9 290 6.2 8.2 999 9999.9 1013.3 99.9 99.9 99.9 99.99 99.99 202534601361PTIM4 09 999.9 999.9 280 5.1 7.7 999 9999.9 1013.3 99.9 99.9 99.9 99.99 99.99 202534601421PTIM4 09 999.9 999.9 280 5.7 7.7 999 9999.9 1013.3 99.9 99.9 99.9 99.99 99.99 202534601481PTIM4 09 999.9 999.9 280 5.7 8.7 999 9999.9 1013.3 99.9 99.9 99.9 99.99 99.99 202534601541PTIM4 09 -3.1 999.9 290 6.2 8.2 999 9999.9 1013.3 99.9 99.9 99.9 99.99 99.99 202534602001PTIM4 09 -3.1 999.9 280 5.7 7.2 999 9999.9 1013.4 99.9 99.9 99.9 99.99 99.99 202534602061PTIM4 09 -3.1 999.9 270 6.2 8.2 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202534602121PTIM4 09 -2.8 999.9 280 6.2 9.3 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202534602181PTIM4 09 -3.0 999.9 280 5.7 9.3 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202534602241PTIM4 09 -3.3 999.9 270 6.2 8.2 999 9999.9 1013.6 99.9 99.9 99.9 99.99 99.99 202534602301PTIM4 09 -3.3 999.9 270 7.2 9.8 999 9999.9 1013.6 99.9 99.9 99.9 99.99 99.99 202534602361PTIM4 09 999.9 999.9 260 5.7 8.2 999 9999.9 1013.7 99.9 99.9 99.9 99.99 99.99 202534602421PTIM4 09 999.9 999.9 270 6.2 8.2 999 9999.9 1013.7 99.9 99.9 99.9 99.99 99.99 202534602481PTIM4 09 999.9 999.9 270 6.2 8.7 999 9999.9 1013.8 99.9 99.9 99.9 99.99 99.99
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