Surf Forecasts:
How big are the waves at Cannons today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 4.5ft (1.3m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 4.5ft (1.3m), 7s period with ENE swell.
- Evening surf: Evening surf (29 Aug, local time) - 2.5ft (0.8m), 6s period with NE swell.
The current surf forecast for Cannons at 12AM is: 0.5m 6s primary swell from a North-northeast direction (forecast issued at 07:00pm August 28). An open ocean swell of 0.5m 14s is not directed at the surf break, a second open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 4.5ft (1.3m) | 6s |
| Afternoon (29 Aug) | 4.5ft (1.3m) | 7s |
| Evening (29 Aug) | 2.5ft (0.8m) | 6s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri night. Warm (max 27°C on Sat afternoon, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | N 7 | NNE 7 | NNE 6 | N 6 | N 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | NE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 23 | 25 | 23 | 17 | 20 | 129 | 153 | 187 | 161 | 56 | 204 | 286 | 302 | 302 | 268 | 280 | 273 | 265 | 273 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:07PM0.64m | 3:24AM0.46m | 3:30PM0.59m | 4:07AM0.51m | 3:52PM0.53m | ||||||||||||||
Low Tide | 9:05PM0.09m | 8:38AM0.09m | 9:25PM0.07m | 9:24AM0.14m | 9:49PM0.05m | ||||||||||||||
 |  |  | |  | | | | | | | | | |  | | | | | |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | 6:58 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 24 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 25 |
Feels °C | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 27 | 25 | 25 | 25 | 25 | 25 | 25 | 27 | 26 | 27 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | N 7 | NNE 7 | NNE 6 | N 6 | E 14 | E 14 | E 13 | E 13 | E 13 | NE 6 | E 12 | E 12 | ENE 7 | ENE 7 | E 12 | E 12 | E 11 | ENE 11 | E 11 |
| kJ | 23 | 25 | 23 | 17 | 100 | 132 | 89 | 126 | 125 | 56 | 73 | 73 | 302 | 302 | 72 | 66 | 39 | 40 | 37 |
Swell 2 Height (m) Direction Period (s) | E 15 | E 15 | E 14 | E 14 | N 6 | WNW 8 | W 11 | W 11 | W 12 | E 13 | W 12 | W 12 | E 12 | E 12 | W 11 | W 11 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 72 | 104 | 103 | 102 | 20 | 6 | 9 | 9 | 11 | 119 | 11 | 11 | 75 | 75 | 9 | 9 | 23 | 23 | 22 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 11 | NW 8 | NW 8 | NW 8 | W 12 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | W 11 | W 11 | W 11 |
| kJ | 6 | 6 | 6 | 6 | 6 | 9 | 3 | 3 | 2 | 11 | 27 | 27 | 27 | 25 | 25 | 24 | 9 | 9 | 2 |
Wind waves Height (m) Direction Period (s) | E 7 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 104 | 101 | 98 | 120 | 120 | 129 | 153 | 187 | 161 | 100 | 204 | 286 | 405 | — | 268 | 280 | 273 | 265 | 273 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 31 | 335 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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