| Tongatapu/'Eua |
 |
| Partly Cloudy |
 CALM/VRB  0-5 knts |
| Temperature: 26°C |
| Ha'apai |
|
| Partly Cloudy |
| E 10-20 knts |
| Temperature: 26°C |
| Vava'u |
 |
| Cloudy periods with few showers |
| CALM/VRB 5-10 knts |
| Temperature: 25°C |
| Niuafo'ou |
|
| Cloudy periods with few showers |
| SE 10-20 knts |
| Temperature: 28°C |
| Niuatoputapu |
|
| Partly Cloudy |
| SE 5-20 knts |
| Temperature: 27°C |