Health experts believe people should avoid surfing or swimming in the sea for at least 72 hours following a rainfall because they will expose themselves to diseases and infections. A few hours after a major precipitation event, the ocean water becomes a paradise for E.

Will I get sick from surfing after it rains?

The study found that surfing during or after wet weather exposes the body to higher chances of gastrointestinal illness (GI), i.e. pesky bacteria capable of causing cramps, nausea, vomiting, and diarrhea. ... The study says: “Illness rates were highest when surfing during rain and the first day after the rain.

How long after rain can you surf?

The Department of Environmental Health recommends avoiding activities such as swimming, surfing, and diving for 72 hours after it rains. Research has shown that the risk of infection is the highest during and the day after rain, and declines to around normal levels after three days.