Skip to main content
NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

Realtime Great Lakes Weather Data and Marine Observations

 GDMM5: NOS Grand Marais MN                                  
CMAN Station
Lat: 47.75°, Lon: -90.34°
Elevation: 548 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 (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   N     W    
-------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON   
YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg  
202604200001GDMM5   09  24.8 999.9 999 99.9 99.9 999 9999.9  29.96 99.9 99.9 99.9
202604200001GDMM5   09  24.6 999.9 999 99.9 99.9 999 9999.9  29.96 99.9 99.9 99.9
202604200001GDMM5   09  24.4 999.9 999 99.9 99.9 999 9999.9  29.97 99.9 99.9 99.9
202604200001GDMM5   09  24.3 999.9 999 99.9 99.9 999 9999.9  29.97 99.9 99.9 99.9
202604200001GDMM5   09  24.3 999.9 999 99.9 99.9 999 9999.9  29.98 99.9 99.9 99.9
202604200001GDMM5   09  24.1 999.9 999 99.9 99.9 999 9999.9  29.98 99.9 99.9 99.9
202604200001GDMM5   09  23.9 999.9 999 99.9 99.9 999 9999.9  29.98 99.9 99.9 99.9
202604200001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.98 99.9 99.9 99.9
202604200001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.98 99.9 99.9 99.9
202604200001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.98 99.9 99.9 99.9
202604201001GDMM5   09  24.1 999.9 999 99.9 99.9 999 9999.9  29.99 99.9 99.9 99.9
202604201001GDMM5   09  23.9 999.9 999 99.9 99.9 999 9999.9  29.98 99.9 99.9 99.9
202604201001GDMM5   09  23.9 999.9 999 99.9 99.9 999 9999.9  29.99 99.9 99.9 99.9
202604201001GDMM5   09  23.9 999.9 999 99.9 99.9 999 9999.9  29.99 99.9 99.9 99.9
202604201001GDMM5   09  23.9 999.9 999 99.9 99.9 999 9999.9  30.00 99.9 99.9 99.9
202604201001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 99.9 99.9 99.9
202604201001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 99.9 99.9 99.9
202604202001GDMM5   09  23.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604202001GDMM5   09  23.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604202001GDMM5   09  23.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604202001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.01 99.9 99.9 99.9
202604202001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.02 99.9 99.9 99.9
202604203001GDMM5   09  22.6 999.9 999 99.9 99.9 999 9999.9  30.03 99.9 99.9 99.9
202604203001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.02 99.9 99.9 99.9
202604203001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.03 99.9 99.9 99.9
202604204001GDMM5   09  22.5 999.9 999 99.9 99.9 999 9999.9  30.03 99.9 99.9 99.9
202604204001GDMM5   09  22.5 999.9 999 99.9 99.9 999 9999.9  30.03 99.9 99.9 99.9
202604204001GDMM5   09  22.5 999.9 999 99.9 99.9 999 9999.9  30.04 99.9 99.9 99.9
202604204001GDMM5   09  22.5 999.9 999 99.9 99.9 999 9999.9  30.04 99.9 99.9 99.9
202604204001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.03 99.9 99.9 99.9
202604204001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.03 99.9 99.9 99.9
202604204001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.03 99.9 99.9 99.9
202604204001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.04 99.9 99.9 99.9
202604204001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.04 99.9 99.9 99.9
202604205001GDMM5   09  22.1 999.9 999 99.9 99.9 999 9999.9  30.05 99.9 99.9 99.9
202604205001GDMM5   09  21.9 999.9 999 99.9 99.9 999 9999.9  30.05 99.9 99.9 99.9
202604205001GDMM5   09  21.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604205001GDMM5   09  21.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604205001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.05 99.9 99.9 99.9
202604205001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.05 99.9 99.9 99.9
202604205001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.06 99.9 99.9 99.9
202604205001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.06 99.9 99.9 99.9
202604206001GDMM5   09  21.6 999.9 999 99.9 99.9 999 9999.9  30.07 99.9 99.9 99.9
202604206001GDMM5   09  21.6 999.9 999 99.9 99.9 999 9999.9  30.07 99.9 99.9 99.9
202604206001GDMM5   09  21.4 999.9 999 99.9 99.9 999 9999.9  30.07 99.9 99.9 99.9
202604206001GDMM5   09  21.4 999.9 999 99.9 99.9 999 9999.9  30.08 99.9 99.9 99.9
202604206001GDMM5   09  21.2 999.9 999 99.9 99.9 999 9999.9  30.08 99.9 99.9 99.9
202604206001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.08 99.9 99.9 99.9
202604206001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.08 99.9 99.9 99.9
202604207001GDMM5   09  20.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604207001GDMM5   09  20.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604207001GDMM5   09  20.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604207001GDMM5   09  19.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604207001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.08 99.9 99.9 99.9
202604208001GDMM5   09  19.8 999.9 999 99.9 99.9 999 9999.9  30.10 99.9 99.9 99.9
202604208001GDMM5   09  19.6 999.9 999 99.9 99.9 999 9999.9  30.11 99.9 99.9 99.9
202604208001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.09 99.9 99.9 99.9
202604208001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.10 99.9 99.9 99.9
202604208001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.10 99.9 99.9 99.9
202604209001GDMM5   09  19.6 999.9 999 99.9 99.9 999 9999.9  30.11 99.9 99.9 99.9
202604209001GDMM5   09  19.6 999.9 999 99.9 99.9 999 9999.9  30.11 99.9 99.9 99.9
202604209001GDMM5   09  19.6 999.9 999 99.9 99.9 999 9999.9  30.11 99.9 99.9 99.9
202604209001GDMM5   09  19.6 999.9 999 99.9 99.9 999 9999.9  30.12 99.9 99.9 99.9
202604209001GDMM5   09  19.4 999.9 999 99.9 99.9 999 9999.9  30.12 99.9 99.9 99.9
202604209001GDMM5   09  19.4 999.9 999 99.9 99.9 999 9999.9  30.12 99.9 99.9 99.9
202604209001GDMM5   09  19.4 999.9 999 99.9 99.9 999 9999.9  30.12 99.9 99.9 99.9
202604210001GDMM5   09  19.0 999.9 999 99.9 99.9 999 9999.9  30.13 99.9 99.9 99.9
202604210001GDMM5   09  19.0 999.9 999 99.9 99.9 999 9999.9  30.13 99.9 99.9 99.9
202604210001GDMM5   09  18.9 999.9 999 99.9 99.9 999 9999.9  30.13 99.9 99.9 99.9
202604210001GDMM5   09  18.9 999.9 999 99.9 99.9 999 9999.9  30.13 99.9 99.9 99.9
202604210001GDMM5   09  18.9 999.9 999 99.9 99.9 999 9999.9  30.14 99.9 99.9 99.9
202604210001GDMM5   09  18.7 999.9 999 99.9 99.9 999 9999.9  30.14 99.9 99.9 99.9
202604210001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.13 99.9 99.9 99.9
202604210001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.13 99.9 99.9 99.9
202604211001GDMM5   09  18.7 999.9 999 99.9 99.9 999 9999.9  30.14 99.9 99.9 99.9
202604211001GDMM5   09  18.7 999.9 999 99.9 99.9 999 9999.9  30.14 99.9 99.9 99.9
202604211001GDMM5   09  18.5 999.9 999 99.9 99.9 999 9999.9  30.14 99.9 99.9 99.9
202604211001GDMM5   09  18.3 999.9 999 99.9 99.9 999 9999.9  30.14 99.9 99.9 99.9
202604211001GDMM5   09  18.3 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604211001GDMM5   09  17.8 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604211001GDMM5   09  17.6 999.9 999 99.9 99.9 999 9999.9  30.14 99.9 99.9 99.9
202604211001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604212001GDMM5   09  17.1 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604212001GDMM5   09  16.9 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604212001GDMM5   09  16.7 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604212001GDMM5   09  16.7 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604212001GDMM5   09  16.5 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604212001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604213001GDMM5   09  16.3 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604213001GDMM5   09  16.3 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604213001GDMM5   09  16.2 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604213001GDMM5   09  16.0 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604213001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604214001GDMM5   09  17.4 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604214001GDMM5   09  17.1 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604214001GDMM5   09  17.1 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604214001GDMM5   09  16.7 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604214001GDMM5   09  16.5 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604214001GDMM5   09  16.2 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604214001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604214001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604215001GDMM5   09  21.6 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604215001GDMM5   09  19.6 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604215001GDMM5   09  18.9 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604215001GDMM5   09  18.7 999.9 999 99.9 99.9 999 9999.9  30.18 99.9 99.9 99.9
202604215001GDMM5   09  18.3 999.9 999 99.9 99.9 999 9999.9  30.17 99.9 99.9 99.9
202604215001GDMM5   09  18.3 999.9 999 99.9 99.9 999 9999.9  30.17 99.9 99.9 99.9
202604215001GDMM5   09  18.1 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604215001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.15 99.9 99.9 99.9
202604215001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.16 99.9 99.9 99.9
202604216001GDMM5   09  23.7 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604216001GDMM5   09  22.8 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604216001GDMM5   09  22.1 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604216001GDMM5   09  21.7 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604216001GDMM5   09  21.4 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604216001GDMM5   09  21.0 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604216001GDMM5   09  20.8 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604216001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604216001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604217001GDMM5   09  27.0 999.9 999 99.9 99.9 999 9999.9  30.21 99.9 99.9 99.9
202604217001GDMM5   09  26.2 999.9 999 99.9 99.9 999 9999.9  30.21 99.9 99.9 99.9
202604217001GDMM5   09  25.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604217001GDMM5   09  25.2 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604217001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604217001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604217001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604217001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.21 99.9 99.9 99.9
202604218001GDMM5   09  28.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604218001GDMM5   09  28.6 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604218001GDMM5   09  28.0 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604218001GDMM5   09  27.7 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604218001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604218001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604218001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604218001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.21 99.9 99.9 99.9
202604219001GDMM5   09  28.2 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604219001GDMM5   09  27.7 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604219001GDMM5   09  27.1 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604219001GDMM5   09  26.1 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604219001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604219001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604220001GDMM5   09  30.0 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604220001GDMM5   09  29.7 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604220001GDMM5   09  29.5 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604220001GDMM5   09  29.3 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604220001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604220001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604221001GDMM5   09  29.1 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604221001GDMM5   09  29.1 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604221001GDMM5   09  29.1 999.9 999 99.9 99.9 999 9999.9  30.21 99.9 99.9 99.9
202604221001GDMM5   09  28.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604221001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202604221001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604221001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604222001GDMM5   09  29.1 999.9 999 99.9 99.9 999 9999.9  30.22 99.9 99.9 99.9
202604222001GDMM5   09  28.9 999.9 999 99.9 99.9 999 9999.9  30.21 99.9 99.9 99.9
202604222001GDMM5   09  28.9 999.9 999 99.9 99.9 999 9999.9  30.21 99.9 99.9 99.9
202604222001GDMM5   09  28.8 999.9 999 99.9 99.9 999 9999.9  30.20 99.9 99.9 99.9
202604222001GDMM5   09  28.8 999.9 999 99.9 99.9 999 9999.9  30.22 99.9 99.9 99.9
202604222001GDMM5   09  28.6 999.9 999 99.9 99.9 999 9999.9  30.22 99.9 99.9 99.9
202604222001GDMM5   09  28.4 999.9 999 99.9 99.9 999 9999.9  30.22 99.9 99.9 99.9
202604222001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.22 99.9 99.9 99.9
202604222001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.22 99.9 99.9 99.9
202604223001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.23 99.9 99.9 99.9
202604223001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.23 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
165 matching elements
0.136 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]