Sydney Shark Attack: Long Reef and Nearby Beaches Closed — What You Need to Know Sydney Shark Attack: Long Reef and Nearby Beaches Closed — Latest Updates Date: September 6, 2025 | Location: Long Reef / Dee Why, Sydney Quick Summary Following a fatal shark attack, several of Sydney’s northern beaches have been temporarily closed. Authorities have increased surveillance, and closures may last 24–72 hours depending on shark activity. Beaches Closed Long Reef Beach — Closed Dee Why Beach — Closed (expected 48–72 hours) Manly to Narrabeen — Several beaches shut as a precaution Check official updates from local authorities for the latest reopening information. Government Safety Measures Authorities have deployed the following measures: Drone and helicopter surveillance over the waters Increased jet-ski and...