TOKYO: First, the sun. Now: the wind and the rain.

The Tokyo Olympics, delayed by the pandemic and opened under oppressive heat, are due for another hit of nature’s power: a typhoon arriving Tuesday morning that is forecast to disrupt at least some parts of the Games.

“Feels like we’re trying to prepare for bloody everything,” said New Zealand rugby sevens player Andrew Knewstubb.

Don’t worry, Japanese hosts say: In U.S. terms, the incoming weather is just a mid-grade tropical storm. And the surfers at Tsurigasaki beach say Tropical Storm Nepartak could actually improve the competition so long as it doesn’t hit the beach directly.

But archery, rowing and sailing have already adjusted their Tuesday schedules. Tokyo Games spokesman Masa Takaya said there were no other changes expected.

“It is a tropical storm of three grade out of five, so you shouldn’t be too much worried about that, but it is a typhoon in Japan interpretation,” Takaya said. “This is the weakest category, but this is still a typhoon so we should not be too optimistic about the impact of the course.”

On the beach about 90 miles east of Tokyo, the competitors want the change in weather so long as the rain and wind don’t make total landfall. The surfing competition was delayed Monday because of low tide. But if the storm hits as expected, it could deliver waves twice as high as expected.

“As a homeowner I say, ‘Oh no, stay away!’” said Kurt Korte, the official Olympic surfing forecaster. “But as a surfer, ‘OK, you can form if you stay out there,’ Everybody can agree a storm out in the distance is the best.”

The Japan Meteorological Agency said Nepartak was headed northwest over the Pacific Ocean east of Japan on Monday with landfall expected Tuesday afternoon. The storm could bring strong winds, up to 5.9 inches (150 millimeters) of rainfall and high waves as it cuts across Japan’s northeastern region.