Marine Synopsis for St. Lawrence (Cornwall to Anticosti) and Saguenay Rivers
* NOTE: Corrected and/or amended bulletins are listed first *
FQCN10 CWUL 100700 Technical marine synopsis for the St. Lawrence and Saguenay rivers issued by Environment Canada at 3:00 a.m. EDT Saturday 10 October 2026 for today tonight and Sunday. The next scheduled synopsis will be issued at 3:00 p.m. EDT. Systems position. At 3:00 a.m. EDT today intensifying ridge located on a line northwest-southeast over western Quebec. By 2:00 p.m. EDT Sunday weakening ridge located on a line north-south over Nova Scotia. At 2:00 p.m. EDT Sunday low 1007 mb located near James Bay. By 8:00 p.m. EDT Sunday low 1006 mb located north of Lake Saint-Jean. End
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