
Surf Forecasts:
Corners surf forecast from 3 Aug 2026:
- Most powerful swell: Sunday 9 Aug, 7PM (local time) - 8ft (2.4m), 16s period, S swell with 2,875 kJ wave energy.
Best Forecast Surf Conditions for Corners this week:
The most powerful waves expected at Corners in the next 16 days are 2.4m 16s and forecast to arrive on Sunday (Aug 09) at 7PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 8s period and expected on Sunday (Aug 09) at 1PM.
| Wave Type | Time (+13) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Sun 9th Aug) | 8ft (2.4m) 16s |
Table - best surf conditions forecast for Corners over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 20°C on Mon night, min 19°C on Tue night). Winds increasing (moderate winds from the SSE on Wed morning, strong winds from the SE by Thu afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Sat night, min 18°C on Thu night). Mainly strong winds. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 12 | SSW 12 | S 10 | S 11 | SW 17 | SW 16 | SW 16 | SW 16 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 11 | S 17 | S 16 | S 15 | S 14 | S 13 | S 12 |
Wave Graph | |||||||||||||||||||||
1298 | 1587 | 1224 | 951 | 1038 | 931 | 897 | 710 | 2323 | 2270 | 1939 | 1452 | 948 | 805 | 563 | 1251 | 2709 | 2338 | 1563 | 991 | 604 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off |
High Tide | 11:23AM1.20m | 11:50PM1.29m | 12:13PM1.17m | 00:36AM1.30m | 1:08PM1.15m | 1:28AM1.32m | 2:08PM1.13m | 2:25AM1.33m | 3:13PM1.14m | 3:26AM1.36m | 4:18PM1.17m | 4:29AM1.39m | 5:21PM1.22m | ||||||||
Low Tide | 5:19AM0.32m | 5:29PM0.28m | 6:07AM0.30m | 6:15PM0.31m | 7:00AM0.27m | 7:06PM0.33m | 7:58AM0.25m | 8:03PM0.34m | 9:00AM0.21m | 9:06PM0.34m | 10:03AM0.17m | 10:11PM0.32m | 11:05AM0.12m | 11:15PM0.28m | |||||||
7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | |
— | 6:22 | — | — | 6:22 | — | — | 6:23 | — | — | 6:23 | — | — | 6:23 | — | — | 6:24 | — | — | 6:24 | — | |
mm | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — |
Temp °C | 20 | 20 | 20 | 19 | 19 | 19 | 20 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 21 | 21 | 21 |
Feels °C | 15 | 15 | 15 | 15 | 14 | 13 | 14 | 11 | 11 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 12 | 13 | 15 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SSW 12 | S 10 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 11 | S 17 | S 16 | S 15 | S 14 | S 13 | S 12 |
1298 | 1587 | 1224 | 891 | 1038 | 931 | 897 | 710 | 2323 | 2270 | 1939 | 1452 | 948 | 805 | 563 | 1251 | 2709 | 2338 | 1563 | 991 | 604 | |
Swell 2 Height (m) Direction Period (s) | S 13 | SW 12 | SW 11 | SW 12 | SW 12 | S 14 | S 15 | S 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | S 19 | S 11 | SW 17 | SW 15 | SW 18 | SW 18 | SW 17 |
539 | 603 | 209 | 114 | 87 | 134 | 272 | 560 | 355 | 346 | 231 | 136 | 83 | 83 | 252 | 348 | 75 | 35 | 83 | 112 | 173 | |
Swell 3 Height (m) Direction Period (s) | ENE 9 | SW 21 | SW 19 | ENE 8 | E 8 | ENE 8 | NE 14 | NE 14 | NE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | SSW 20 | SW 14 | SW 17 | NNW 13 | NNW 12 | SW 13 | SW 13 | SW 20 |
44 | 269 | 614 | 24 | 37 | 23 | 53 | 46 | 44 | 16 | 15 | 14 | 14 | 37 | 51 | 77 | 16 | 15 | 28 | 28 | 97 | |
Wind waves Height (m) Direction Period (s) | — | — | SE 4 | S 11 | S 11 | S 11 | SSE 10 | SSE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 |
— | — | 28 | 951 | 688 | 595 | 418 | 355 | 159 | 207 | 261 | 340 | 382 | 382 | 585 | 579 | 699 | 691 | 549 | 442 | 650 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 888 | 861 | 3 | 3 | 1618 | 1896 | 1614 | 1896 | 1898 | 1898 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 860 | 802 |
Best forecast wave conditions in Tonga - Tongatapu | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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Information about the Corners Surf forecast
The above surf forecast table for Corners provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Corners can be found by selecting the local surf guide option on the grey menu. Our Corners surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Corners) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Corners may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Corners is 1 km (1 miles) from Neiafu. If you plan a holiday in Tonga - Tongatapu, look for hotels and other accommodation in Neiafu. Neiafu has rooms for a wide range of budgets as well as car hire and transport links.











