Gas prices at South Shore pumps will likely rise again overnight tonight when the provincial utility and review board sets prices for the coming week. In New Brunswick today, regular self serve there is up two cents a litre. Diesel is up 5 cents. The Nova Scotia Utility & Review Board will set our prices at midnight and the increases are expected to be similar to those in New Brunswick. Diesel may remain unchanged here though after this week's increase of 6 cents a litre.