| Tongatapu/'Eua |
 |
| Moderate Rain |
 NE  10-15 knts |
| Temp: 25°C |
| Moderate seas (up to 2.5 meters) |
| Ha'apai |
|
| Moderate Rain |
| N 10-15 knts |
| Temp: 25°C |
| Moderate to rough seas (up to 3 meters) |
| Vava'u |
|
| Moderate Rain |
| N 10-15 knts |
| Temp: 25°C |
| Moderate to rough seas (up to 3 meters) |
| Niuafo'ou |
|
| Moderate Rain |
| N 15-20 knts |
| Temp: 25°C |
| Moderate to rough seas (up to 3 meters). |
| Niuatoputapu |
|
| Moderate Rain |
| N 15-20 knts |
| Temp: 25°C |
| Moderate to rough seas (up to 3 meters). |