Windsurfer Slams Into a Gray Whale and Goes Flying Into San Francisco Bay
What was supposed to be a routine afternoon on the water turned into one of the most jaw-dropping moments of the year for one San Francisco windsurfer. Eric Kramer was sailing near Crissy Field Beach on March 31, 2026, when a gray whale suddenly breached directly in his path. With no time to react, he collided with the massive marine mammal and was sent flying off his board, plunging into the cold waters of San Francisco Bay. Bystanders on shore audibly gasped as the entire jaw-dropping collision unfolded before their eyes.
Video of the incident, captured by someone who had been filming the whales spotted in the bay that week, quickly spread across social media. The footage shows Kramer sailing at speed when the whale appears just a second before impact, giving him no chance to steer clear. His sail collapses into the water, and for a brief moment, both man and whale disappear beneath the surface together. Kramer then reemerges, dazed but visibly unharmed, floating alongside his board in the choppy bay.
In a post on social media, Kramer described exactly what happened in his own words. “It was a ‘whale’ of a day,” he wrote. “Please be cautious and respect wildlife, I had reduced my speed greatly bc I had seen a couple whales in the area but on my last run back it just popped up right in front of me. Glad we are both ok.” His account underlines just how little warning even a careful and experienced water sports enthusiast can get when a whale decides to surface. Despite having slowed down after spotting whales in the area, the encounter was simply unavoidable.
The whale, for its part, seemed largely unbothered by the whole ordeal. It disappeared back beneath the surface shortly after the collision and showed no obvious signs of injury. Experts confirmed that the animal appeared to be unharmed, though the incident immediately drew attention from marine conservationists and scientists monitoring the bay. “It’s certainly concerning to see a collision like this, both from a human health standpoint, in terms of we’re very happy that this gentleman was okay, but as well for whale health in the Bay at large,” said Giancarlo Rulli of the Marine Mammal Center.
The collision is part of a broader pattern of whale activity in the San Francisco Bay that has raised alarms in recent weeks. Experts from the Marine Mammal Center confirmed that there are currently six gray whales in the bay’s waters, an unusually high number for the area. The bay is described as a busy and confined space, with high-speed ferries, recreational boats, and now windsurfers all sharing the water with the migrating mammals. Federal law requires anyone on the water to maintain a distance of at least 100 yards from whales, though experts acknowledge that this is easier said than done when the animals surface unexpectedly.
Moe Flannery of the California Academy of Sciences offered a stark warning about the situation. “Anybody on the water, whether they’re in a large boat, a fast-moving ferry, a recreational vehicle, maybe even a windsurfer, could run into gray whales in the bay,” she said. “One of the most important things is that people on the water are alert and aware and learn how to identify gray whales in the bay.” Her advice is particularly timely given that four gray whales have already been found dead in the bay this year alone, with at least one death attributed to a boat strike. The Marine Mammal Center urges anyone who spots a spout or a blow on the water to slow down immediately and give the animal space.
Scientists believe this year’s surge in gray whale sightings may be tied to food shortages further north. Some researchers suggest the whales are venturing into San Francisco Bay in search of sustenance because of dwindling food supplies in the Arctic, linked to shifting ice levels. Since 2016, gray whales have lost more than 50% of their overall population, making every individual animal increasingly precious to the survival of the species. The Marine Mammal Center has called on all water users to stay vigilant, adding that if you spot mud plumes or a spout, the safest move is to remove yourself from the area entirely.
Gray whales can grow up to 49 feet long and weigh as much as 90,000 pounds, which makes a run-in at windsurfing speed roughly the equivalent of colliding with a city bus that just decided to come up for air. These whales are also known to be unusually curious about boats and floating objects, a trait researchers believe may actually put them at greater risk of collisions with watercraft. The video bystander who posted the original footage summed it up perfectly: “I come here often and never seen humpback whales! This afternoon there were two roaming on our side coming up for air and as soon as a windsurfer collided with one they disappeared!”
Have you ever had a close encounter with wildlife in the water? Share your experience in the comments.
