Surf Forecasts:
How big are the waves at Corners today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 2.5ft (0.7m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 3.5ft (1.1m), 17s period with SW swell.
- Evening surf: Evening surf (15 Aug, local time) - 3ft (0.9m), 17s period with SW swell.
The current surf forecast for Corners at 10AM is: 0.7m 18s primary swell from a Southwest direction and 0.7m 14s secondary swell from a Southwest direction (forecast issued at 06:00am August 15). An open ocean swell of 0.9m 9s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 2.5ft (0.7m) | 18s |
| Afternoon (15 Aug) | 3.5ft (1.1m) | 17s |
| Evening (15 Aug) | 3ft (0.9m) | 17s |
Table - waves today at Corners. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Mon night. Warm (max 23°C on Sat morning, min 19°C on Mon night). Winds increasing (calm on Sat morning, strong winds from the SSW by Mon night). | |||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||||
206 | 248 | 311 | 311 | 760 | 499 | 465 | 746 | 498 | 581 | 581 | 589 | 326 | 512 | 719 | 990 | 1671 | 1038 | 1180 | 1240 | 1968 | 1194 | 1297 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | off | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | glassy | glassy | cross |
High Tide | 9:13AM1.44m | 9:47PM1.42m | 10:04AM1.39m | 10:34PM1.41m | 10:55AM1.31m | ||||||||||||||||||
Low Tide | 3:04AM0.15m | 3:30PM0.06m | 3:56AM0.16m | 4:17PM0.12m | 4:47AM0.18m | 5:03PM0.20m | |||||||||||||||||
— | 7:05 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | |
— | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | — | — | 1 | 3 |
Temp °C | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 24 | 24 | 25 | 24 | 24 | 21 | 20 | 19 | 22 | 22 | 21 | 22 | 23 | 23 | 23 | 23 | 22 | 21 | 21 | 22 | 23 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
132 | 132 | 132 | 135 | 760 | 499 | 465 | 746 | 498 | 581 | 581 | 589 | 326 | 512 | 719 | 990 | 1671 | 1038 | 1180 | 1240 | 1968 | 1194 | 1297 | |
Swell 2 Height (m) Direction Period (s) | S 11 | SW 14 | SW 14 | SW 14 | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SW 11 | SW 11 | ENE 9 | SW 10 | SW 10 | ENE 8 | SW 10 | SW 10 | SW 10 | ENE 9 | SW 10 | SW 10 |
114 | 248 | 195 | 281 | 108 | 129 | 106 | 106 | 108 | 108 | 135 | 97 | 92 | 151 | 117 | 167 | 103 | 270 | 265 | 270 | 82 | 265 | 265 | |
Swell 3 Height (m) Direction Period (s) | SW 14 | S 11 | SW 18 | SW 18 | S 10 | SW 12 | SW 12 | S 10 | SW 12 | SE 4 | SW 11 | S 10 | SW 18 | SW 10 | SSE 10 | ENE 9 | SSE 10 | ENE 8 | ENE 9 | ENE 9 | SSE 9 | ENE 9 | ENE 9 |
206 | 110 | 311 | 311 | 73 | 152 | 175 | 68 | 108 | 14 | 94 | 50 | 260 | 84 | 31 | 119 | 30 | 103 | 88 | 90 | 17 | 82 | 80 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 6 | S 3 | SSE 4 | SSE 4 | SE 4 | — | SE 4 | ENE 9 | ENE 9 | NNE 4 | ENE 9 | NE 5 | — | — | — | — | — | — | — |
— | — | — | — | 4 | 8 | 16 | 31 | 31 | — | 6 | 143 | 151 | 12 | 121 | 7 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 285 | 284 | 0 | 0 | 0 | 284 | 284 | 284 | 284 | 284 | 0 | 0 | 284 |
Best forecast wave conditions in Tonga - Tongatapu | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)













