Why St. John’s Has Canada’s Only Weather-Dependent Holiday

While most statutory and civic holidays are fixed on the calendar, one holiday in Newfoundland and Labrador depends entirely on Mother Nature.

Every year, residents across much of the St. John's metro region wait until the early morning hours of the first Wednesday in August to find out whether they have the day off. The decision rests on whether weather conditions are safe enough for the annual Royal St. John's Regatta to proceed.

The Regatta, held on Quidi Vidi Lake, is recognized as North America's oldest continuous organized sporting event. Thousands of rowers, volunteers and spectators gather each year for a full day of racing and festivities that can draw crowds of up to 50,000 people.

Unlike rain, which often has little impact on racing, wind is the primary concern. Strong winds can create dangerous conditions on the water, making it unsafe for the fixed-seat rowing crews competing throughout the day. If officials determine conditions are unsuitable, the Regatta — and the civic holiday tied to it — is postponed until the next suitable day.

The decision is traditionally made early on race morning by the Regatta Committee after reviewing the latest weather observations and forecasts. Organizers consider several factors, but weather — particularly wind — is the determining factor.

That uncertainty has become part of the event's unique tradition. Residents often go to bed on Regatta Eve unsure whether they will be heading to work or the lake the next morning, while employers, vendors and organizers prepare for either outcome. Community discussions have even coined the phrase "Regatta Roulette" to describe the annual guessing game.

The City of St. John's also plans municipal services around the uncertainty. Road closures, facility closures and parking regulations are all scheduled to take effect on whichever day the Regatta is ultimately held, rather than on a fixed calendar date.

While the practice may seem unusual, it has remained one of the defining features of the Royal St. John's Regatta for generations. As long as the races continue to depend on safe conditions on Quidi Vidi Lake, so too will the only weather-dependent holiday in Canada.