Data on this graph:

• Past six day measurement of Air and Water temperature from NOAA's South Bird Island Station (8776139), updated every six minutes
• Backup water temperature data from National Park Service South Bird Island station
• Backup air temperature data from NOAA's Baffin Bay Station (8776604)
• Air temperature predictions from National Digital Forecast Database (points)
• Cubic interpolation of predicted air temperature (dashed line)