Notice
Extended Hours: Oswego Canal - Oswego
Notice to Mariners
Oswego Canal – Oswego
July 24, 2025
Mariners are advised that Oswego Canal Locks O-6, O-7, and O-8 in Oswego will remain open until midnight, for southbound traffic only from 9:00 p.m. to midnight on Saturday, July 26th to accommodate spectator vessels leaving the fireworks event. All other locks will operate at normal hours.
Additional information regarding the event can be found at:
Fireworks (oswegoharborfest.com)
A chart showing the affected area can be found at
The Canal Corporation urges all users and stakeholders to register to receive updates through the Notice to Mariners notification program by clicking here.
For general news, please visit www.canals.ny.gov or follow the Canal Corporation on Facebook, Instagram, Twitter, or LinkedIn.
To report an issue or incident along the Canal system, please call the Canal Corporation’s Emergency Call Center at 833-538-1042.