9-Night Cruise on Seven Seas NavigatorPapua New Guinea Adventures Cairns To Cairns - Weather

Join RSSC Cruises's Seven Seas Navigator for a 9-night voyage on the Papua New Guinea Adventures Cairns To Cairns route, setting out from Cairns, Australia on July 25, 2027. The route makes 6 scheduled stops. Travelers sailing in July can generally expect cooler, off-season conditions. Ports of call include Cairns, Australia, Rabaul, Papua New Guinea, Alotau, Papua New Guinea, with 3 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Jul 25, 2027 — Cairns, Australia

   Cairns, Australia is a scheduled port of call on day 1 of the 9-night Papua New Guinea Adventures Cairns To Cairns cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 75°F.

2. Day 2 — Monday, Jul 26, 2027 — At Sea

   Day 2 of 10 is a day at sea aboard Seven Seas Navigator, cruising between ports on the Papua New Guinea Adventures Cairns To Cairns itinerary.

3. Day 3 — Tuesday, Jul 27, 2027 — At Sea

   Day 3 of 10 is a day at sea aboard Seven Seas Navigator, cruising between ports on the Papua New Guinea Adventures Cairns To Cairns itinerary.

4. Day 4 — Wednesday, Jul 28, 2027 — Rabaul, Papua New Guinea

   Rabaul, Papua New Guinea is a scheduled port of call on day 4 of the 9-night Papua New Guinea Adventures Cairns To Cairns cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 81°F.

5. Day 5 — Thursday, Jul 29, 2027 — At Sea

   Day 5 of 10 is a day at sea aboard Seven Seas Navigator, cruising between ports on the Papua New Guinea Adventures Cairns To Cairns itinerary.

6. Day 6 — Friday, Jul 30, 2027 — Alotau, Papua New Guinea

   Alotau, Papua New Guinea is a scheduled port of call on day 6 of the 9-night Papua New Guinea Adventures Cairns To Cairns cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 80°F.

7. Day 7 — Saturday, Jul 31, 2027 — Kiriwina Island, Papua New Guinea

   Kiriwina Island, Papua New Guinea is a scheduled port of call on day 7 of the 9-night Papua New Guinea Adventures Cairns To Cairns cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 80°F.

8. Day 8 — Sunday, Aug 1, 2027 — Samarai Island, Papua New Guinea

   Samarai Island, Papua New Guinea is a scheduled port of call on day 8 of the 9-night Papua New Guinea Adventures Cairns To Cairns cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 79°F.

9. Day 9 — Monday, Aug 2, 2027 — At Sea

   Day 9 of 10 is a day at sea aboard Seven Seas Navigator, cruising between ports on the Papua New Guinea Adventures Cairns To Cairns itinerary.

10. Day 10 — Tuesday, Aug 3, 2027 — Cairns, Australia

    Cairns, Australia is a scheduled port of call on day 10 of the 9-night Papua New Guinea Adventures Cairns To Cairns cruise on Seven Seas Navigator. Expected weather: partially cloudy with highs near 75°F.