After a stretch of unsettled weather, western Washington will finally see the long-awaited sun: the National Weather Service forecasts a week of clear skies and warmth. However, officials warn that swimming is not advised at four popular beaches. They are Gene Coulon Memorial Beach in Renton, Madison Park Beach, West Beach at Green Lake and Andrews Bay Beach in Seward Park. Recent water tests found dangerously high bacteria levels at those sites.
As explained by the Seattle & King County Department of Public Health, the pollution is caused by feces from humans, dogs, ducks and other animals. Swimming in such water can lead to illness. The situation is particularly concerning at Gene Coulon Memorial Beach — on May 11 one sample showed a record-high bacteria level. Authorities strongly recommend avoiding entering the water at these locations.
The good news is the weather will bring mild spring temperatures — daytime highs will reach 20–22°C (68–72°F). Mornings will be cloudy due to moisture from the ocean, but sunshine should appear by midday and no rain is expected. However, meteorologist Anna Lindeman warns that precipitation may begin by the end of the weekend, which could dampen the start of Memorial Day; the exact forecast is still uncertain.
Based on: No swimming at 4 beaches, with week of sunshine ahead in Western WA