Coastal Flooding Risk Index [experimental]

The Costal Flooding Risk Index in GeoJSON format is a geo and time referenced polygon product issued by the Meteorological Service of Canada (MSC) to articulate the coastal flooding risk, impact and probability. Products are issued daily by Storm Prediction Centres and intended to provide early notification, out to 5 days, of coastal flooding due to astronomical tide, storm surge and wave impacts.

Data and Resources

Additional Info

Field Value
Last Updated January 16, 2026, 20:50 (UTC)
Created January 16, 2026, 20:50 (UTC)
contains_pii oui
crisis_categories Inondations
criticality_level Faible
data_formats HTML; JSON
fair_openness Level 2 - Machine-readable
geographic_scope Canada
sensitivity_level Faible
source_inventaire Inventaire_W
source_url https://open.canada.ca/data/en/dataset/3e0f265d-f33d-477f-b113-8e9c43c689b1
subject nature_and_environment, science_and_technology
update_frequency as_needed
year_most_recent 2025-05-13 12:20:23.161000
year_start 2025-05-13 12:20:23.161000