What Is a Hurricane Watch?
A Hurricane Watch means hurricane conditions are possible within the next 48 hours. It is issued when a tropical cyclone could bring destructive winds, heavy rainfall, storm surge, and dangerous coastal conditions to an area.
A Hurricane Watch is not a confirmation that a hurricane will strike. Instead, it gives residents time to prepare in case the storm changes track or strengthens before landfall.
What Is the Difference Between a Hurricane Watch and a Hurricane Warning?
A Hurricane Watch means hurricane conditions are possible.
A Hurricane Warning means hurricane conditions are expected or already occurring, and immediate action should be taken.
The watch stage is your opportunity to prepare before conditions deteriorate.
Where Are Hurricane Watches Issued in Canada?
Although hurricanes are uncommon in Canada, they can affect Atlantic Canada during hurricane season.
Areas most likely to receive a Hurricane Watch include:
- Nova Scotia
- Newfoundland and Labrador
- Prince Edward Island
- New Brunswick
- Coastal regions along the Atlantic Ocean
Even when a hurricane weakens before reaching Canada, it can still produce damaging winds, flooding rainfall, and dangerous surf.
What Hazards Can a Hurricane Bring?
A hurricane can produce multiple hazards at the same time, including:
- Damaging winds
- Torrential rainfall
- Coastal flooding
- Storm surge
- Large waves
- Dangerous rip currents
- Power outages
- Falling trees and debris
Flooding from heavy rain is often one of the most significant impacts in Canada.
What Should You Do During a Hurricane Watch?
If a Hurricane Watch is issued for your area:
- Monitor official weather forecasts regularly.
- Review your emergency plan.
- Charge phones and backup batteries.
- Secure outdoor furniture and loose objects.
- Stock essential food, water, and medications.
- Fuel your vehicle if evacuation becomes necessary.
- Prepare for possible power outages.
Taking these steps before conditions worsen is much safer than waiting until a warning is issued.
How Long Does a Hurricane Watch Last?
A Hurricane Watch remains in effect until:
- It is upgraded to a Hurricane Warning.
- The storm changes track and no longer threatens the area.
- The hurricane weakens enough that hurricane conditions are no longer expected.
Weather forecasts are updated frequently as new information becomes available.
