A couple of previously recorded Noctuids were flitting around: Heliothis punctifera and Agrotis radians.
(Click images to enlarge)
No. 1. Uresiphita ornithopteralis
CRAMBIDAE : Pyraustinae
No. 2. I think this is Barea sp. possibly Barea confusella
OECOPHORIDAE : Oecophorinae
No. 4. I'm not sure if this belongs to a moth or not but I found two attached to a Casuarina sapling yesterday. It might belong to a Notodontid of some description.
ADDENDUM: I forgot to include this little pest! :-)
No. 5 Helicoverpa punctigera
NOCTUIDAE : Heliothinae