Marine Synopsis for St. Lawrence (Cornwall to Anticosti) and Saguenay Rivers
* NOTE: Corrected and/or amended bulletins are listed first *
FQCN10 CWUL 050700 Technical marine synopsis for the St. Lawrence and Saguenay rivers issued by Environment Canada at 3:00 a.m. EDT Saturday 5 September 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 building low 998 mb located over the Gulf of Maine. By 8:00 p.m. EDT Sunday low 998 mb located off Newfoundland. At 3:00 a.m. EDT today quasi-stationary ridge located from Lake Superior to Labrador. End
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