This service provides free access to archives of Mean Sea Level Pressure (MSLP) Analyses, Upper Level Analyses and Tropical Gradient Wind Analyses, for the Australian, Southeast Asian / Western Pacific and Southern Hemisphere regions.
The Bureau's new website is scheduled to go live on Wednesday 22 October 2025. Explore the new website today at beta.bom.gov.au.
This service provides free access to archives of Mean Sea Level Pressure (MSLP) Analyses, Upper Level Analyses and Tropical Gradient Wind Analyses, for the Australian, Southeast Asian / Western Pacific and Southern Hemisphere regions.