| Tongatapu/'Eua |
 |
| Mainly Fine |
 S  5-10 knts |
| Temperature: 19°C |
| Ha'apai |
|
| Mainly Fine |
| SW 5-10 knts |
| Temperature: 21°C |
| Vava'u |
 |
| Partly Cloudy |
| CALM/VRB 0-3 knts |
| Temperature: 18°C |
| Niuafo'ou |
|
| Partly Cloudy |
| CALM/VRB 0-5 knts |
| Temperature: 23°C |
| Niuatoputapu |
|
| Partly Cloudy |
| CALM/VRB 0-5 knts |
| Temperature: 22°C |