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Surf Forecasts:
Corners surfForecast / Tongatapu / Tonga
48hr Weather and Surf, issued 6 am Saturday 21 Mar 2026 +13Forecast update in hr min s Forecast update imminent
Corners surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Corners sea temperature is
28.8° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Corners today?
The current surf forecast for Corners at 12PM is: 0.6m 15s primary swell from a North direction and 0.7m 13s secondary swell from a Southwest direction (forecast issued at 06:00am March 21). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 2ft (0.6m) | 16s |
| Afternoon (21 Mar) | 3.5ft (1.0m) | 11s |
| Evening (21 Mar) | 3ft (0.9m) | 14s |
Table - waves today at Corners. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 13 | 11 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 13 | 11 | 11 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 406 | 406 | 179 | 171 | 226 | 343 | 338 | 329 | 311 | 289 | 284 | 280 | 219 | 215 | 209 | 199 | 190 | 122 | 154 | 173 | 191 | 191 | 320 | 280 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 9:04AM 1.44 | 9:34PM 1.35 | 9:50AM 1.46 | 10:25PM 1.32 | 10:39AM 1.45 | 11:19PM 1.29 | ||||||||||||||||||
Low Tide / height (m) | 2:50AM 0.16 | 3:22PM 0.10 | 3:36AM 0.17 | 4:12PM 0.08 | 4:24AM 0.20 | 5:05PM 0.08 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| Sunrise | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:50 | - | - | - |
 |  | |  | | | | |  | | | | | | | | | | | | |  | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | 1 | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | - | 2 | 1 |
| Temp. °C | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 28 | 28 | 27 | 27 |
| Feels °C (?) | 28 | 28 | 28 | 30 | 29 | 28 | 28 | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 27 | 27 | 26 | 28 | 27 | 28 | 28 | 27 | 28 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Corners surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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