Port of Juneau

Environmental sensors for wind, weather and tidal currents

  • Wind barbs show the average wind speed in knots. Click on a barb for additional data from the sensor.
  • Wind Speeds are a 10-minute scalar average and Wind Peak shows the highest value in the past 10 minutes. Weather data is updated every 60 seconds.
  • UPDATED (Apr’17): Sampling of the current at AJ Dock is presently configured for 12 cells, 8 meters apart at an interval of 5 minutes with a 2-minute averaging period.
  • UPDATED (Apr’17): Sampling of the current at the South Berth is presently configured for 8 cells, 7 meters apart at an interval of 2 minutes with a 30-second averaging period.
  • Depth of measurement values are dependent upon retrieving of the present tide level from NOAA IOOS data portal.