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NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

Realtime Great Lakes Weather Data and Marine Observations

 SWPM4: NOS S.W. Pier MI                                  
CMAN Station
Lat: 46.50°, Lon: -84.37°
Elevation: 186 m
Anemometer Height: 9 m
Related Site: NDBC
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 (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
202501400001SWPM4   09  17.8 999.9 260 18.1 22.0 999 9999.9  29.85 99.9 99.9 99.9
202501400061SWPM4   09 999.9 999.9 250 15.0 22.0 999 9999.9  29.85 99.9 99.9 99.9
202501400121SWPM4   09 999.9 999.9 260 18.1 20.0 999 9999.9  29.85 99.9 99.9 99.9
202501400181SWPM4   09 999.9 999.9 250 18.1 22.0 999 9999.9  29.85 99.9 99.9 99.9
202501400241SWPM4   09  17.6 999.9 250 14.0 20.0 999 9999.9  29.85 99.9 99.9 99.9
202501400301SWPM4   09  17.4 999.9 250 14.0 18.1 999 9999.9  29.85 99.9 99.9 99.9
202501400361SWPM4   09 999.9 999.9 250 15.9 20.0 999 9999.9  29.85 99.9 99.9 99.9
202501400421SWPM4   09 999.9 999.9 240 15.0 19.0 999 9999.9  29.85 99.9 99.9 99.9
202501400481SWPM4   09 999.9 999.9 250 12.1 16.9 999 9999.9  29.85 99.9 99.9 99.9
202501400541SWPM4   09  16.7 999.9 250 14.0 16.9 999 9999.9  29.85 99.9 99.9 99.9
202501401001SWPM4   09  16.5 999.9 240 12.1 15.9 999 9999.9  29.85 99.9 99.9 99.9
202501401061SWPM4   09 999.9 999.9 250 15.0 18.1 999 9999.9  29.86 99.9 99.9 99.9
202501401121SWPM4   09 999.9 999.9 250 14.0 18.1 999 9999.9  29.86 99.9 99.9 99.9
202501401181SWPM4   09 999.9 999.9 250 14.0 16.9 999 9999.9  29.86 99.9 99.9 99.9
202501401241SWPM4   09  16.5 999.9 250 15.0 18.1 999 9999.9  29.86 99.9 99.9 99.9
202501401301SWPM4   09  16.9 999.9 250 14.0 18.1 999 9999.9  29.86 99.9 99.9 99.9
202501401361SWPM4   09 999.9 999.9 240 13.0 15.9 999 9999.9  29.86 99.9 99.9 99.9
202501401421SWPM4   09 999.9 999.9 240 14.0 20.0 999 9999.9  29.86 99.9 99.9 99.9
202501401481SWPM4   09 999.9 999.9 240 13.0 15.9 999 9999.9  29.86 99.9 99.9 99.9
202501401541SWPM4   09  16.0 999.9 240 14.0 18.1 999 9999.9  29.86 99.9 99.9 99.9
202501402001SWPM4   09  16.5 999.9 250 13.0 18.1 999 9999.9  29.86 99.9 99.9 99.9
202501402061SWPM4   09 999.9 999.9 250 14.0 20.0 999 9999.9  29.86 99.9 99.9 99.9
202501402121SWPM4   09 999.9 999.9 250 12.1 19.0 999 9999.9  29.86 99.9 99.9 99.9
202501402181SWPM4   09 999.9 999.9 250 14.0 20.0 999 9999.9  29.86 99.9 99.9 99.9
202501402241SWPM4   09  16.5 999.9 250 12.1 16.9 999 9999.9  29.86 99.9 99.9 99.9
202501402301SWPM4   09  16.9 999.9 260 15.9 20.0 999 9999.9  29.86 99.9 99.9 99.9
202501402361SWPM4   09 999.9 999.9 240 12.1 20.0 999 9999.9  29.86 99.9 99.9 99.9
202501402421SWPM4   09 999.9 999.9 240 12.1 19.0 999 9999.9  29.86 99.9 99.9 99.9
202501402481SWPM4   09 999.9 999.9 250 14.0 21.0 999 9999.9  29.87 99.9 99.9 99.9
202501402541SWPM4   09  16.5 999.9 260 18.1 22.0 999 9999.9  29.87 99.9 99.9 99.9
202501403001SWPM4   09  16.5 999.9 260 18.1 22.9 999 9999.9  29.87 99.9 99.9 99.9
202501403061SWPM4   09 999.9 999.9 250 15.0 21.0 999 9999.9  29.87 99.9 99.9 99.9
202501403121SWPM4   09 999.9 999.9 260 19.0 22.0 999 9999.9  29.87 99.9 99.9 99.9
202501403181SWPM4   09 999.9 999.9 260 14.0 22.9 999 9999.9  29.86 99.9 99.9 99.9
202501403241SWPM4   09  16.7 999.9 250 14.0 21.0 999 9999.9  29.86 99.9 99.9 99.9
202501403301SWPM4   09  16.5 999.9 250 15.9 20.0 999 9999.9  29.86 99.9 99.9 99.9
202501403361SWPM4   09 999.9 999.9 270 18.1 22.0 999 9999.9  29.86 99.9 99.9 99.9
202501403421SWPM4   09 999.9 999.9 260 18.1 22.0 999 9999.9  29.86 99.9 99.9 99.9
202501403481SWPM4   09 999.9 999.9 260 16.9 23.9 999 9999.9  29.87 99.9 99.9 99.9
202501403541SWPM4   09  16.3 999.9 260 16.9 20.0 999 9999.9  29.87 99.9 99.9 99.9
202501404001SWPM4   09  16.0 999.9 250 15.0 22.0 999 9999.9  29.87 99.9 99.9 99.9
202501404061SWPM4   09 999.9 999.9 240 14.0 20.0 999 9999.9  29.87 99.9 99.9 99.9
202501404121SWPM4   09 999.9 999.9 240 13.0 15.9 999 9999.9  29.87 99.9 99.9 99.9
202501404181SWPM4   09 999.9 999.9 240 12.1 15.9 999 9999.9  29.87 99.9 99.9 99.9
202501404241SWPM4   09  14.7 999.9 240 14.0 15.9 999 9999.9  29.87 99.9 99.9 99.9
202501404301SWPM4   09  14.5 999.9 240 15.0 16.9 999 9999.9  29.87 99.9 99.9 99.9
202501404361SWPM4   09 999.9 999.9 240 14.0 16.9 999 9999.9  29.87 99.9 99.9 99.9
202501404421SWPM4   09 999.9 999.9 240 14.0 19.0 999 9999.9  29.88 99.9 99.9 99.9
202501404481SWPM4   09 999.9 999.9 240 13.0 15.9 999 9999.9  29.88 99.9 99.9 99.9
202501404541SWPM4   09  14.2 999.9 240 12.1 15.0 999 9999.9  29.88 99.9 99.9 99.9
202501405001SWPM4   09  14.2 999.9 240 13.0 15.9 999 9999.9  29.88 99.9 99.9 99.9
202501405061SWPM4   09 999.9 999.9 240 12.1 15.9 999 9999.9  29.88 99.9 99.9 99.9
202501405121SWPM4   09 999.9 999.9 250 13.0 18.1 999 9999.9  29.88 99.9 99.9 99.9
202501405181SWPM4   09 999.9 999.9 250 15.9 18.1 999 9999.9  29.88 99.9 99.9 99.9
202501405241SWPM4   09  15.1 999.9 250 15.9 20.0 999 9999.9  29.88 99.9 99.9 99.9
202501405301SWPM4   09  15.1 999.9 250 14.0 20.0 999 9999.9  29.88 99.9 99.9 99.9
202501405361SWPM4   09 999.9 999.9 250 13.0 15.9 999 9999.9  29.88 99.9 99.9 99.9
202501405421SWPM4   09 999.9 999.9 250 13.0 16.9 999 9999.9  29.88 99.9 99.9 99.9
202501405481SWPM4   09 999.9 999.9 240 13.0 16.9 999 9999.9  29.88 99.9 99.9 99.9
202501406001SWPM4   09  14.0 999.9 240 13.0 16.9 999 9999.9  29.89 99.9 99.9 99.9
202501406061SWPM4   09 999.9 999.9 240 12.1 15.9 999 9999.9  29.89 99.9 99.9 99.9
202501406121SWPM4   09 999.9 999.9 240 14.0 15.9 999 9999.9  29.89 99.9 99.9 99.9
202501406181SWPM4   09 999.9 999.9 250 15.0 19.0 999 9999.9  29.89 99.9 99.9 99.9
202501406241SWPM4   09  14.5 999.9 250 12.1 16.9 999 9999.9  29.89 99.9 99.9 99.9
202501406301SWPM4   09  14.2 999.9 260 14.0 16.9 999 9999.9  29.89 99.9 99.9 99.9
202501406361SWPM4   09 999.9 999.9 260 14.0 19.0 999 9999.9  29.89 99.9 99.9 99.9
202501406421SWPM4   09 999.9 999.9 260 14.0 19.0 999 9999.9  29.89 99.9 99.9 99.9
202501406481SWPM4   09 999.9 999.9 240 12.1 18.1 999 9999.9  29.89 99.9 99.9 99.9
202501406541SWPM4   09  13.6 999.9 240 13.0 15.9 999 9999.9  29.89 99.9 99.9 99.9
202501407001SWPM4   09  13.5 999.9 240 13.0 16.9 999 9999.9  29.89 99.9 99.9 99.9
202501407061SWPM4   09 999.9 999.9 240 12.1 16.9 999 9999.9  29.90 99.9 99.9 99.9
202501407121SWPM4   09 999.9 999.9 250  9.9 18.1 999 9999.9  29.90 99.9 99.9 99.9
202501407181SWPM4   09 999.9 999.9 250 12.1 20.0 999 9999.9  29.90 99.9 99.9 99.9
202501407241SWPM4   09  14.2 999.9 250 13.0 16.9 999 9999.9  29.90 99.9 99.9 99.9
202501407301SWPM4   09  12.4 999.9 220  8.9 14.0 999 9999.9  29.90 99.9 99.9 99.9
202501407361SWPM4   09 999.9 999.9 230 11.1 13.0 999 9999.9  29.90 99.9 99.9 99.9
202501407421SWPM4   09 999.9 999.9 230 11.1 14.0 999 9999.9  29.90 99.9 99.9 99.9
202501407481SWPM4   09 999.9 999.9 230 12.1 15.9 999 9999.9  29.90 99.9 99.9 99.9
202501407541SWPM4   09  11.7 999.9 230 12.1 15.9 999 9999.9  29.90 99.9 99.9 99.9
202501408001SWPM4   09  11.5 999.9 230 12.1 15.0 999 9999.9  29.91 99.9 99.9 99.9
202501408061SWPM4   09 999.9 999.9 240 12.1 15.9 999 9999.9  29.91 99.9 99.9 99.9
202501408121SWPM4   09 999.9 999.9 240 13.0 15.9 999 9999.9  29.91 99.9 99.9 99.9
202501408181SWPM4   09 999.9 999.9 230  9.9 15.0 999 9999.9  29.91 99.9 99.9 99.9
202501408241SWPM4   09  11.1 999.9 230  9.9 13.0 999 9999.9  29.91 99.9 99.9 99.9
202501408301SWPM4   09  11.1 999.9 240 11.1 13.0 999 9999.9  29.91 99.9 99.9 99.9
202501408361SWPM4   09 999.9 999.9 230 11.1 15.0 999 9999.9  29.91 99.9 99.9 99.9
202501408421SWPM4   09 999.9 999.9 230  8.9 11.1 999 9999.9  29.91 99.9 99.9 99.9
202501408541SWPM4   09   9.9 999.9 230  8.0 11.1 999 9999.9  29.91 99.9 99.9 99.9
202501409001SWPM4   09   9.7 999.9 220  8.0 12.1 999 9999.9  29.91 99.9 99.9 99.9
202501409061SWPM4   09 999.9 999.9 230  8.9 11.1 999 9999.9  29.91 99.9 99.9 99.9
202501409121SWPM4   09 999.9 999.9 240  9.9 13.0 999 9999.9  29.91 99.9 99.9 99.9
202501409181SWPM4   09 999.9 999.9 240  8.9 12.1 999 9999.9  29.92 99.9 99.9 99.9
202501409241SWPM4   09   9.5 999.9 230  9.9 12.1 999 9999.9  29.92 99.9 99.9 99.9
202501409301SWPM4   09   9.3 999.9 230  9.9 12.1 999 9999.9  29.91 99.9 99.9 99.9
202501409361SWPM4   09 999.9 999.9 230  8.9 12.1 999 9999.9  29.91 99.9 99.9 99.9
202501409421SWPM4   09 999.9 999.9 230  8.9 11.1 999 9999.9  29.91 99.9 99.9 99.9
202501409481SWPM4   09 999.9 999.9 230  7.0  9.9 999 9999.9  29.91 99.9 99.9 99.9
202501409541SWPM4   09   9.0 999.9 230  8.0  8.9 999 9999.9  29.91 99.9 99.9 99.9
202501410001SWPM4   09   8.8 999.9 230  9.9 11.1 999 9999.9  29.90 99.9 99.9 99.9
202501410061SWPM4   09 999.9 999.9 230  9.9 12.1 999 9999.9  29.90 99.9 99.9 99.9
202501410121SWPM4   09 999.9 999.9 230  8.9 11.1 999 9999.9  29.90 99.9 99.9 99.9
202501410181SWPM4   09 999.9 999.9 220  8.0 11.1 999 9999.9  29.91 99.9 99.9 99.9
202501410241SWPM4   09   8.8 999.9 230  8.0 11.1 999 9999.9  29.91 99.9 99.9 99.9
202501410301SWPM4   09   8.6 999.9 220  8.0  9.9 999 9999.9  29.90 99.9 99.9 99.9
202501410361SWPM4   09 999.9 999.9 230  9.9 12.1 999 9999.9  29.90 99.9 99.9 99.9
202501410421SWPM4   09 999.9 999.9 230  9.9 13.0 999 9999.9  29.90 99.9 99.9 99.9
202501410481SWPM4   09 999.9 999.9 210  6.0  9.9 999 9999.9  29.91 99.9 99.9 99.9
202501410541SWPM4   09   8.6 999.9 210  6.0  9.9 999 9999.9  29.91 99.9 99.9 99.9
202501411061SWPM4   09 999.9 999.9 190  4.1  7.0 999 9999.9  29.91 99.9 99.9 99.9
202501411301SWPM4   09   8.2 999.9 210  5.1  8.9 999 9999.9  29.92 99.9 99.9 99.9
202501411361SWPM4   09 999.9 999.9 210  4.1  7.0 999 9999.9  29.92 99.9 99.9 99.9
202501411421SWPM4   09 999.9 999.9 180  4.1  7.0 999 9999.9  29.93 99.9 99.9 99.9
202501411481SWPM4   09 999.9 999.9 180  4.1  7.0 999 9999.9  29.93 99.9 99.9 99.9
202501411541SWPM4   09   8.1 999.9 250  4.1  6.0 999 9999.9  29.93 99.9 99.9 99.9
202501412001SWPM4   09   8.4 999.9 230  5.1  6.0 999 9999.9  29.93 99.9 99.9 99.9
202501412061SWPM4   09 999.9 999.9 220  5.1  7.0 999 9999.9  29.93 99.9 99.9 99.9
202501412121SWPM4   09 999.9 999.9 200  4.1  6.0 999 9999.9  29.94 99.9 99.9 99.9
202501412181SWPM4   09 999.9 999.9 210  4.1  6.0 999 9999.9  29.94 99.9 99.9 99.9
202501412241SWPM4   09   8.1 999.9 210  5.1  7.0 999 9999.9  29.93 99.9 99.9 99.9
202501412301SWPM4   09   8.1 999.9 220  5.1  7.0 999 9999.9  29.94 99.9 99.9 99.9
202501412361SWPM4   09 999.9 999.9 210  2.9  7.0 999 9999.9  29.95 99.9 99.9 99.9
202501412421SWPM4   09 999.9 999.9 200  4.1  5.1 999 9999.9  29.94 99.9 99.9 99.9
202501412481SWPM4   09 999.9 999.9 210  5.1  6.0 999 9999.9  29.94 99.9 99.9 99.9
202501412541SWPM4   09   8.1 999.9 200  4.1  6.0 999 9999.9  29.94 99.9 99.9 99.9
202501413001SWPM4   09   8.1 999.9 210  4.1  6.0 999 9999.9  29.94 99.9 99.9 99.9
202501413061SWPM4   09 999.9 999.9   0  0.0  4.1 999 9999.9  29.95 99.9 99.9 99.9
202501413121SWPM4   09 999.9 999.9 200  1.0  5.1 999 9999.9  29.95 99.9 99.9 99.9
202501413181SWPM4   09 999.9 999.9 220  2.9  5.1 999 9999.9  29.96 99.9 99.9 99.9
202501413241SWPM4   09   8.2 999.9 220  4.1  6.0 999 9999.9  29.96 99.9 99.9 99.9
202501413301SWPM4   09   8.2 999.9 220  2.9  5.1 999 9999.9  29.96 99.9 99.9 99.9
202501413361SWPM4   09 999.9 999.9 210  1.9  5.1 999 9999.9  29.96 99.9 99.9 99.9
202501413421SWPM4   09 999.9 999.9 220  2.9  4.1 999 9999.9  29.96 99.9 99.9 99.9
202501413481SWPM4   09 999.9 999.9 230  4.1  5.1 999 9999.9  29.96 99.9 99.9 99.9
202501413541SWPM4   09   8.2 999.9 210  2.9  5.1 999 9999.9  29.97 99.9 99.9 99.9
202501414001SWPM4   09   8.2 999.9 210  2.9  5.1 999 9999.9  29.97 99.9 99.9 99.9
202501414061SWPM4   09 999.9 999.9 210  2.9  4.1 999 9999.9  29.97 99.9 99.9 99.9
202501414241SWPM4   09   8.8 999.9 200  2.9  5.1 999 9999.9  29.98 99.9 99.9 99.9
202501414301SWPM4   09   9.0 999.9 210  2.9  5.1 999 9999.9  29.98 99.9 99.9 99.9
202501414361SWPM4   09 999.9 999.9 230  2.9  4.1 999 9999.9  29.98 99.9 99.9 99.9
202501414421SWPM4   09 999.9 999.9 220  2.9  2.9 999 9999.9  29.98 99.9 99.9 99.9
202501414481SWPM4   09 999.9 999.9   0  0.0  2.9 999 9999.9  29.99 99.9 99.9 99.9
202501414541SWPM4   09  10.4 999.9 220  2.9  4.1 999 9999.9  29.99 99.9 99.9 99.9
202501415001SWPM4   09  10.6 999.9 190  1.0  2.9 999 9999.9  29.99 99.9 99.9 99.9
202501415061SWPM4   09 999.9 999.9 180  1.0  1.9 999 9999.9  29.99 99.9 99.9 99.9
202501415121SWPM4   09 999.9 999.9 170  1.9  4.1 999 9999.9  29.99 99.9 99.9 99.9
202501415181SWPM4   09 999.9 999.9   0  0.0  1.9 999 9999.9  30.00 99.9 99.9 99.9
202501415361SWPM4   09 999.9 999.9 170  1.9  2.9 999 9999.9  30.00 99.9 99.9 99.9
202501415421SWPM4   09 999.9 999.9 110  1.0  1.9 999 9999.9  30.00 99.9 99.9 99.9
202501415481SWPM4   09 999.9 999.9  60  1.0  1.9 999 9999.9  30.01 99.9 99.9 99.9
202501415541SWPM4   09  13.1 999.9  50  1.0  1.9 999 9999.9  30.01 99.9 99.9 99.9
202501416001SWPM4   09  12.6 999.9  60  1.0  1.9 999 9999.9  30.01 99.9 99.9 99.9
202501416061SWPM4   09 999.9 999.9  80  2.9  4.1 999 9999.9  30.01 99.9 99.9 99.9
202501416121SWPM4   09 999.9 999.9  70  2.9  5.1 999 9999.9  30.01 99.9 99.9 99.9
202501416181SWPM4   09 999.9 999.9  60  5.1  5.1 999 9999.9  30.01 99.9 99.9 99.9
202501416241SWPM4   09  12.4 999.9  60  4.1  5.1 999 9999.9  30.01 99.9 99.9 99.9
202501416301SWPM4   09  12.9 999.9  50  4.1  4.1 999 9999.9  30.01 99.9 99.9 99.9
202501416361SWPM4   09 999.9 999.9  90  5.1  6.0 999 9999.9  30.01 99.9 99.9 99.9
202501416421SWPM4   09 999.9 999.9 100  5.1  6.0 999 9999.9  30.01 99.9 99.9 99.9
202501416481SWPM4   09 999.9 999.9 110  5.1  6.0 999 9999.9  30.01 99.9 99.9 99.9
202501417001SWPM4   09  12.9 999.9 100  4.1  6.0 999 9999.9  30.01 99.9 99.9 99.9
202501417061SWPM4   09 999.9 999.9 100  4.1  5.1 999 9999.9  30.01 99.9 99.9 99.9
202501417121SWPM4   09 999.9 999.9  90  4.1  5.1 999 9999.9  30.01 99.9 99.9 99.9
202501417181SWPM4   09 999.9 999.9  90  5.1  5.1 999 9999.9  30.01 99.9 99.9 99.9
202501417241SWPM4   09  13.6 999.9  90  5.1  6.0 999 9999.9  30.01 99.9 99.9 99.9
202501417301SWPM4   09  14.0 999.9  90  4.1  5.1 999 9999.9  30.01 99.9 99.9 99.9
202501417361SWPM4   09 999.9 999.9 100  4.1  5.1 999 9999.9  30.01 99.9 99.9 99.9
202501417421SWPM4   09 999.9 999.9  90  2.9  5.1 999 9999.9  30.01 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
)