Observations are color coded by type. Buoys are shown in red, ships are shown in blue and CMAN (Coastal Manned Stations around the U.S.) are shown in magenta.

Grey contours are sea level pressure in millibars (mb). The labels are "short hand" that show just the last two digits: 998 mb becomes "98", 999 mb is "99" 1000 mb is "00" and 1001 mb is "01" and so on.



Copyright 2001-2017 Oceanweather, Inc. | Privacy Policy | Legal Terms and Conditions | FAQ