Block Reef Swell ForecastAustraliaQLDMackayBlock ReefBlock Reef does not have Swell data. Select a nearby location from below.13.9km away Circular Quay Reef Mackay17km away Hardy Reef Mackay22.7km away Hook Reef Mackay28.4km away Stucco Reef Mackay29km away Rafter Reef Mackay29.1km away Ross Reef Mackay29.2km away Barb Reef Mackay32.6km away Net Reef Mackay33.3km away Lath Reef Mackay34.5km away Kennedy Reef Mackay