News Release
NPS/Rosehlil
News Release Date: September 3, 2025
Contact:
Linzy French, 508-957-0710
The presence of great white sharks and gray seals off Cape Cod has drawn significant attention in recent years. Both species have long been part of the ecosystem. Sharks, which have existed for more than 400 million years, play a critical role as top predators in maintaining a balanced marine environment.
Seals, the prey for great white sharks, have also increased in population. Each summer and fall, sharks are observed hunting seals close to shore. Spotter planes regularly report shark activity near the Outer Cape, including in areas used by swimmers. While shark bites on humans are rare, a fatal incident occurred in Wellfleet in September 2018.
Beach Safety Reminders:
- Lifeguards are no longer on duty.
- Rip currents, undertows, and shore breaks are hazardous.
- Be aware sharks hunt for seals in shallow water.
- Avoid areas where seals are present
- Stay close to shore.
- Swim, paddle, kayak, and surf with others—never alone.
- Avoid murky or low-visibility water.
- In emergencies, call 911. Emergency call boxes and bleeding-control kits are available at beaches.
Visitors can find Shark Smart resources at all national seashore beaches and online at https://www.nps.gov/caco/planyourvisit/sharksafety.htm.
Last updated: September 3, 2025