| Southern Region |
| Isolated showers, becoming scattered over Milne Bay Islands. Generally moderate to strong Southeast flows. Max: 30℃ Min: 23℃ |
| Momase Region |
| Isolated showers. Generally light to moderate Southeast flows. Max: 30℃ Min: 23℃ |
| NGI Region |
| Scattered rain showers and thunderstorms. Generally moderate to strong Southeast to Southwest flows. Max: 30℃ Min: 23℃ |
| Highlands Region |
| Isolated showers. generally light and variable flows Max: 24℃ Min: 22℃ |
| Local Date/Time of issuance: | 2018-09-25 10:00:53 |