Average GPS coordinates for Summer Island Postcode location: -31.012, 152.765. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Summer Island on map:
Listing cities & postcodes (1):
>> New South Wales, 2440 Summer Island, GPS coordinates: -31.0123,152.7651
Listing cities & postcodes (1):
>> New South Wales, 2440 Summer Island, GPS coordinates: -31.0123,152.7651