Whales, sharks, turtles, and seabirds move with seasons, water temperature, and shifting blooms of plankton and baitfish. Community calendars often predict when mothers with calves, molting seals, or turtle hatchlings pass nearby. Use those guides to choose routes and times that minimize overlap, and never chase. If wildlife appears unexpectedly, slow, pivot away, and let their path remain the priority, even when that shortens your planned swim or changes your training goals.
Diving birds spiraling in tight circles, rippling slicks shaped like ribbons, and sudden silver flashes often announce predators feeding below. Synchronized baitfish jumps may signal a hunting push from dolphins or tuna. When you read these signals, choose a line that arcs away, avoiding the feeding zone’s center. You will often witness astonishing behavior from a respectful perimeter, while keeping both animals and humans calmer, safer, and far less stressed.
Know which coves, reefs, and haul-outs are protected, and what activities are limited. Regulations vary, but many places recommend at least 100 yards for whales, 50 yards for dolphins and seals, and roughly 10 meters for turtles and rays. Always follow local signage and advisories, especially during pupping or nesting seasons. Obeying closures and distance rules protects sensitive animals, reduces citations, and models excellent ocean citizenship for newer swimmers watching your example.