The University of Florida announced the change Tuesday, saying it will continue to work with local and state officials to monitor the impact of the storm.
Florida (2-2) is coming off a loss to No. 11 Tennessee, while Eastern Washington (1-2) has lost two straight games.
The game, which will be held in Ben Hill Griffin Stadium, will be a noon ET kickoff (ESPN+/SEC Network+).
The University of Florida has canceled classes from Wednesday through Friday.
Other games being impacted in Florida by the potential effects of Hurricane Ian:
- South Florida's football game with East Carolina has been moved from Tampa to Boca Raton and will be played at 2:30 p.m. Saturday (ESPN+). That game will be played at Florida Atlantic's stadium. It had originally been scheduled for 6 p.m. Saturday at Raymond James Stadium in Tampa.
- The NFL's Tampa Bay Buccaneers were relocating their football operations to the Miami Dolphins' training complex in Miami Gardens starting Wednesday in preparation for Sunday night's game against the Chiefs.
- The NHL's Tampa Bay Lightning have postponed preseason games against Carolina on Wednesday and Nashville on Thursday. Those games had been scheduled to be played at Amalie Arena in Tampa.