Oahu West, Hawaii
|Lihue||Oahu West||Oahu East|
Today's location: not yet announced
The Oahu graticule is at latitude 21, longitude -158. It encompasses the western half of the Oahu and includes Wahiawa, Waialua, Kapolei, and Waianae. This graticule is overwhelmingly ocean which will make many geohashes difficult but not impossible.