Ice Forecasts for the Gulf of St. Lawrence
Due to recent time zone changes in some provinces and territories, time information may not appear accurately on our website. The content of alerts and forecasts remains accurate. We are in the process of updating our systems to reflect these changes and appreciate your patience. Please ensure your browser is up to date.
* NOTE: Corrected and/or amended bulletins are listed first *
FICN17 CWIS 191345 Ice forecasts for the Gulf of St. Lawrence issued by Environment Canada at 10:00 A.M. EDT Tuesday 19 May 2026. Forecasts have ended for the season. End
Features
View yesterday's weather data
Check out weather conditions from the previous day using the Past Data link on each location page.
- Date modified: