Surf Forecasts:
How big are the waves at Corners today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 3ft (0.9m), 23s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 3.5ft (1.0m), 22s period with S swell.
- Evening surf: Evening surf (20 Jul, local time) - 3.5ft (1.0m), 20s period with S swell.
The current surf forecast for Corners at 12PM is: 0.9m 22s primary swell from a South-southwest direction and 1.3m 15s secondary swell from a Southwest direction, 1.0m 11s secondary swell from a South direction (forecast issued at 06:00am July 20). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 3ft (0.9m) | 23s |
| Afternoon (20 Jul) | 3.5ft (1.0m) | 22s |
| Evening (20 Jul) | 3.5ft (1.0m) | 20s |
Table - waves today at Corners. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Warm (max 23°C on Tue night, min 20°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
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 15 | SW 15 | SSW 23 | SSW 22 | S 22 | S 20 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | S 21 | S 20 | S 20 | S 19 | SSW 19 | SSW 18 | S 17 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 939 | 915 | 851 | 844 | 943 | 824 | 686 | 1282 | 1039 | 909 | 813 | 813 | 710 | 539 | 492 | 529 | 428 | 1149 | 1103 | 1081 | 1391 | 1106 | 1027 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | on | cross-on | on |
High Tide | 12:16PM1.28m | 00:47AM1.34m | 1:12PM1.19m | 1:36AM1.29m | 2:08PM1.12m | ||||||||||||||||||
Low Tide | 6:11AM0.24m | 6:27PM0.22m | 7:06AM0.27m | 7:17PM0.30m | 8:02AM0.30m | 8:07PM0.37m | |||||||||||||||||
 | |  | |  | | |  |  | | | | | | | |  | |  | | | | | |
 | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | 3 |
Temp °C | 21 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 21 | 22 | 21 | 21 |
Feels °C | 17 | 17 | 16 | 18 | 18 | 18 | 17 | 17 | 18 | 16 | 16 | 17 | 19 | 19 | 19 | 20 | 21 | 21 | 19 | 17 | 19 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | NE 6 | NE 7 | S 19 | SSW 19 | SSW 18 | S 17 |
| kJ | 939 | 915 | 809 | 788 | 459 | 453 | 529 | 1282 | 1039 | 909 | 813 | 813 | 710 | 539 | 492 | 472 | 350 | 153 | 140 | 1081 | 1391 | 1106 | 1027 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | SW 17 | SW 18 | SW 18 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | S 16 | S 16 | S 20 | S 20 | NE 7 | NE 7 | ENE 7 | ENE 7 |
| kJ | 344 | 333 | 325 | 242 | 594 | 679 | 686 | 608 | 558 | 528 | 408 | 399 | 367 | 354 | 443 | 529 | 314 | 1149 | 1103 | 111 | 103 | 96 | 75 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SSW 23 | SSW 23 | SSW 22 | S 22 | S 20 | SSW 20 | S 10 | S 10 | S 10 | S 9 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | S 21 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 167 | 730 | 851 | 844 | 943 | 824 | 647 | 100 | 98 | 64 | 61 | 68 | 68 | 66 | 66 | 60 | 428 | 350 | 350 | 346 | 341 | 273 | 215 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NNE 6 | NNE 6 | N 6 | WNW 4 | — | W 4 |
| kJ | 102 | 91 | 91 | 88 | 88 | 76 | 89 | 102 | 102 | 122 | 126 | 130 | 134 | 115 | 103 | 118 | 132 | 51 | 58 | 60 | 13 | — | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 850 | 0 | 0 | 0 | 788 | 788 | 771 | 769 | 775 | 285 | 285 | 285 | 285 | 285 | 284 | 284 | 284 | 284 | 284 | 285 | 284 |
Best forecast wave conditions in Tonga - Tongatapu | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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