Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Duluth, MN
 
 
 Point Forecast: 10NM SW Grand Portage MN
 47.84N 89.86W
Last Update: 6:41 am CDT Mar 29, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
Fog
Wave Hght (m)-Direction
Wave Period (s)
Freezing Spray
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Forward 2 Days  

Date03/2903/30
Hour (CDT)070809101112131415161718192021222300010203040506
Surface Wind (kt)4544456666544467910121314141413
Wind DirNWNWNNWNNWWNWSWSSSSSESEEEENENENEENEENEENEENEENEENEENE
Gust
Wave Height (m) 00000000000000000000.30.30.30.60.6
Wave Period (sec) 4 4 4 4 4 4 3 3 3 2 2 2 3 3 3 2 1 2 2 3 3 4 4 4
Wave Direction (°)2302302302302302302302302302201801902302302302007060708080809090

Date03/31
Hour (CDT)070809101112131415161718192021222300010203040506
Surface Wind (kt)1211111099887777776677777777
Wind DirENEENEENEENEENEENEENEEEESESSESSWWSWWSWWWWWWWWWWW
Gust
Wave Height (m) 0.60.60.60.60.60.60.30.30.30.30.30.30.300000000000
Wave Period (sec) 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Wave Direction (°)1001101101101101101101101101101001001001009090909090909090100100

Additional Forecasts and Information
English UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Hazardous Weather OutlookHome
Local Forecast Page

Webmaster
NOAA's National Weather Service
Duluth, MN
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities