Fonuaika From Wikipedia, the free encyclopedia Island in Lulunga, Ha'apai, Tonga Fonuaika is an island in Lulunga district, in the Ha'apai islands of Tonga.[1] ↑ Sailing Directions (enroute) for the Pacific Islands. Defense Mapping Agency. 2002. p. 54. 20°06′38″S 174°42′08″W / 20.1106°S 174.7021°W / -20.1106; -174.7021 This Tongan location article is a stub. You can help Wikipedia by expanding it.vte Related Articles