Sea Island Software also produces, a site for ArcGIS and Google Earth users which is subscription- based and offers easy integration of hurricane data, in real-time, into your GIS system.


September 23 - The Quick Reference Guide is now updated to include exercises and examples from HURREVAC Version 1.6.2.

More than 6 hours of recently recorded webinars are available here.

August 26th - A minor upgrade (HURREVAC Version 1.6.2) has been released to address an issue in Windows10.

Click here to read about what's new for 2016


Having trouble downloading the latest forecast information in HURREVAC? See Tech Note 5 for help.


HURREVAC is the decision support tool of the National Hurricane Program, administered by FEMA, the USACE, and the NOAA National Hurricane Center.

This web site provides program access and technical support for eligible users in government emergency management. It is maintained by Sea Island Software, the contractor tasked with development, operation, and maintenance of the HURREVAC program.

Getting Started With HURREVAC

Need more information or training on HURREVAC? Start with a program overview or training videos. If you don't yet have the software, please visit the registration page to apply for program access.

Quick Reference Guide

(Alternate version for Hawaii)