⚠️ Heavy Rain Watch: Great Barrier Island, 9am–midday today (Wed Apr 8) 🌀 Cyclone Vaianu: Intensifying, impact expected from Sunday 🌊 Swells: Up to 8m expected offshore ⚠️ Heavy Rain Watch: Great Barrier Island, 9am–midday today (Wed Apr 8) 🌀 Cyclone Vaianu: Intensifying, impact expected from Sunday 🌊 Swells: Up to 8m expected offshore