Quick follow up to this thread:
www.seabreeze.com.au/forums/Surfing/Shortboards/PNG-Nusa-Island-Retreat-Kavieng/I reckon the post by Albos in that thread pretty much sums it up; here is my 2 cents. Plus a bit more.
First up - the trip was awesome, I had lots of fun. Scored waves, first couple of days was pretty small and then it kicked up to around 4 ft for 4 days, back to 2-3 ft for the last day. Surfed twice a day when small and three times a day when it was bigger. When it was small the best break was about a 15-20 minute boat ride; when it was bigger there are 5 breaks within 5 minutes of the resort, so it was easy to check them all. It is also possible to surf somewhere for an hour then surf somewhere else as conditions change.
I took three boards, 6'0, 6'4 and 6'8 - didn't get the 6'8 out. Even when it was a bit bigger the 6'4 was fine (I am around 6'0 tall, 75 kgs) Surfed the other two about even.
After boards, the most important things to pack would be booties then iodine/peroxide/magic potion for reef cuts. Also spare leggies, fins etc, some of the breaks get pretty shallow on the inside. Locals dont wear booties, because they are crazy. Reckon if I didn't have booties I would have cut my feet to shreds.
Breaks were pretty varied; Pikinini's was heavy but super fun, I found it easier to wait for the big sets that broke on the outside then cutback into the pocket and race it but some of the other guys were taking off deep on the inside - it was pretty heavy and for the faint hearted. Other breaks were pretty good, Nago rights was super fun and was not too heavy, but still the opportunity for barrels and very whackable.
The boat drivers will usually surf with you (especially if it is good) and will help you out with where to sit and which waves to get. A couple of them seriously rip; but they all charge pretty hard and can help get the hang of the place.
Since Nusa Island is pretty much the only local surf place, and there is a limit of 20 on the non-local surfers, they manage the crowds pretty well. They try to send boats out at different times or to different spots to break up the crew. Occasionally the locals will surf a couple of spots, but even so the crowds are small and the vibe in the water is super relaxed with everyone being pretty good about taking turns. Only exception to this were some other aussies who were staying in the area on a boat (Nusa Island didn't have the full quota of surfers) and some Aussie blokes staying in Kavieng, when they paddled out they seemed to think they could take priority / drop in whenever they wanted :( . Easily fixed by going to a different break :)
Mossies didn't seem that much of problem but I would still take malaria medication. Food at the resort was awesome - can't rate it highly enough. Dinners were unreal. When ordering brekky, don't forget your fruit plate, and try it as a fruit salad. Facilities were otherwise pretty basic, but very comfortable and more than adequate if you ask me.
If you are flying from Brisbane, you can check yourself and the boards in all the way to Kavieng. That will save a lot of hassle in Moresby. We didn't do it, and had to lug our boards around Moresby airport. When we arrived the airport at Moresby it was pretty wild - lots of highlanders about scoping everything / everyone, but lots of airport security keeping an eye on things. Kavieng was a lot more relaxed and seemed safe.
On a small day we did a road trip - worth taking a look if you can organise it with the guys at the resort, otherwise there is still plenty of stuff to do - fishing, stand up paddling, snorkelling (even just around the resort there were clown fish etc) and there are some old war stuff on the island next to the resort which is worth checking out if you want something to do.
Additional reference:
www.seabreeze.com.au/forums/Surfing/Shortboards/Bali-Medical-Kit-Malaria-Shots/