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Realtime Great Lakes Weather Data and Marine Observations


NPDW3: NWS Northport PierWI                                  
CMAN Station
Lat: 45.29°, Lon: -86.98°
Elevation: 178 m
Anemometer Height: 10 m
Related Site: NDBC
Station Types
(Click on name to view all stations for that type)
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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 (044)
 (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 202501400001NPDW3 19 12.2 999.9 240 8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202501400501NPDW3 19 11.5 999.9 240 9.9 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202501401001NPDW3 19 11.3 999.9 220 9.9 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202501401501NPDW3 19 10.0 999.9 250 8.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202501402001NPDW3 19 10.0 999.9 240 11.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202501402501NPDW3 19 9.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202501403001NPDW3 19 8.8 999.9 240 8.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202501403501NPDW3 19 7.2 999.9 220 11.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202501404001NPDW3 19 7.2 999.9 240 8.9 21.0 999 9999.9 9999.9 99.9 99.9 99.9 202501404501NPDW3 19 6.8 999.9 230 11.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202501405001NPDW3 19 6.6 999.9 230 7.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9 202501405501NPDW3 19 5.7 999.9 220 7.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9 202501406001NPDW3 19 5.9 999.9 230 9.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202501406501NPDW3 19 6.1 999.9 220 6.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202501407001NPDW3 19 6.1 999.9 220 9.9 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202501407501NPDW3 19 6.1 999.9 220 7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202501408001NPDW3 19 6.4 999.9 240 6.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9 202501408501NPDW3 19 6.4 999.9 210 8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202501409501NPDW3 19 6.6 999.9 230 8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202501410001NPDW3 19 6.8 999.9 220 7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9 202501410501NPDW3 19 7.3 999.9 210 5.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202501411001NPDW3 19 7.5 999.9 210 8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202501411501NPDW3 19 8.2 999.9 220 5.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202501412001NPDW3 19 9.0 999.9 210 12.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202501412501NPDW3 19 8.1 999.9 230 9.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9 202501413001NPDW3 19 8.1 999.9 230 8.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202501413501NPDW3 19 9.5 999.9 220 7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202501414001NPDW3 19 9.3 999.9 240 8.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202501414501NPDW3 19 10.4 999.9 210 8.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202501415001NPDW3 19 12.0 999.9 210 8.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202501415501NPDW3 19 15.6 999.9 220 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202501416001NPDW3 19 15.8 999.9 220 14.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202501416501NPDW3 19 18.5 999.9 240 16.9 21.0 999 9999.9 9999.9 99.9 99.9 99.9 202501417001NPDW3 19 19.0 999.9 240 15.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9

Wrong number of values: 14
202501417476SAW 09 - 3.0 4V.0 340 7.7 99.9 75 9999.9 9999.9 99.9 99.9 99.9

Array ( [0] => 202501417476SAW [1] => 09 [2] => - [3] => 3.0 [4] => 4V.0 [5] => 340 [6] => 7.7 [7] => 99.9 [8] => 75 [9] => 9999.9 [10] => 9999.9 [11] => 99.9 [12] => 99.9 [13] => 99.9 )