FQCN10 CWNT 181230 TECHNICAL MARINE SYNOPSIS FOR THE CENTRAL ARCTIC ISSUED BY ENVIRONMENT CANADA AT 6:30 A.M. MDT TUESDAY 18 AUGUST 2026 FOR TODAY TONIGHT AND WEDNESDAY. THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 6:30 P.M. MDT. SYSTEMS POSITION. AT 1200 UTC TUESDAY DEPARTING TROUGH FROM LOW LOCATED FROM 85N 140W TO 79N 95W. AT 1200 UTC TUESDAY LOW 994 MB LOCATED AT 70N 135W. BY 0000 UTC THURSDAY LOW 994 MB LOCATED AT 72N 107W. END