Beautiful Earth on Instagram: "This sudden wave was caused by a tidal bore — a rare phenomenon where the incoming ocean tide rushes up a river, creating a powerful surge that moves against the flow.  It’s unpredictable, fast, and a reminder of how powerful nature can be. This can even be seen in places like Turnagain Arm, Alaska, one of the few spots in the U.S. where tidal bores occur.  #naturefacts #earthwonders #tidalbore #alaska"

Jennifer Koontz on Instagram: "October 11, 2025, high tide in Buxton, NC. #Buxton #NorthCarolina #OuterBanks"

Helena | UK Travel Blogger on Instagram: "ad You can stand on the ocean floor here in Nova Scotia's Bay of Fundy - home to the highest tidal range IN THE WORLD 🌎 That means that the difference between the highest point at high tide and the lowest point at low tide is the biggest in the world and is a WHOPPING 16 METRES! For context, the average global tidal range is just 1 metre. Here at the Burntcoat Head Park, you can actually go out and walk on the ocean floor then come back just a few hours