Fuel prices down Port Hawkesbury, NS, Canada / 101.5 The Hawk Kelli Rickard May 3, 2024 | 4:44 AM Mark Morgan / CC A little relief at the pumps. Gasoline and diesel prices fell 3 cents at midnight in Nova Scotia. Self-serve regular gas is down to a minimum of $1.84 while diesel is down to a minimum of about $1.79.