Surf Forecasts:
How big are the waves at Cannons today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 1.5ft (0.4m), 6s period with NNE swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 1.5ft (0.4m), 6s period with NNE swell.
- Evening surf: Evening surf (28 Aug, local time) - 1.5ft (0.4m), 7s period with NNE swell.
The current surf forecast for Cannons at 12PM is: 0.4m 6s primary swell from a North-northeast direction (forecast issued at 07:00am August 28). An open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 1.5ft (0.4m) | 6s |
| Afternoon (28 Aug) | 1.5ft (0.4m) | 6s |
| Evening (28 Aug) | 1.5ft (0.4m) | 7s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun night. Warm (max 27°C on Fri afternoon, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||||
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 | 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) | NNE 7 | NW 8 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | N 6 | ENE 6 | ENE 6 | ENE 7 | W 12 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 18 | 11 | 13 | 13 | 15 | 15 | 14 | 23 | 19 | 123 | 143 | 152 | 11 | 161 | 233 | 330 | 375 | 302 | 268 | 280 | 273 | 265 | 310 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 2:44AM0.41m | 3:07PM0.64m | 3:24AM0.46m | 3:30PM0.59m | 4:07AM0.51m | 3:52PM0.53m | |||||||||||||||||
Low Tide | 7:57AM0.05m | 9:05PM0.09m | 8:38AM0.09m | 9:25PM0.07m | 9:24AM0.14m | 9:49PM0.05m | |||||||||||||||||
 |  | | |  | |  | |  | | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 26 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | E 7 | NNE 7 | NNE 6 | NNE 6 | NNE 7 | E 15 | E 14 | NNE 6 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | ENE 7 | E 12 | E 12 | E 11 | ENE 11 | E 11 |
| kJ | 103 | 9 | 13 | 13 | 15 | 104 | 103 | 23 | 100 | 132 | 89 | 126 | 125 | 119 | 73 | 73 | 75 | 302 | 72 | 66 | 39 | 40 | 37 |
Swell 2 Height (m) Direction Period (s) | NNE 7 | NW 8 | E 16 | E 16 | E 15 | NNE 7 | NNE 6 | E 14 | N 6 | WNW 8 | WNW 8 | W 11 | W 12 | W 12 | W 12 | W 12 | SSW 16 | E 12 | W 11 | W 11 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 18 | 11 | 79 | 78 | 72 | 15 | 14 | 102 | 19 | 6 | 6 | 9 | 11 | 11 | 11 | 11 | 27 | 73 | 9 | 9 | 23 | 23 | 22 |
Swell 3 Height (m) Direction Period (s) | NW 8 | E 16 | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 11 | W 11 | NW 8 | NW 8 | SW 17 | SSW 17 | SSW 17 | W 10 | SSW 16 | SSW 16 | SSW 16 | W 11 | W 11 | SE 8 |
| kJ | 11 | 45 | 11 | 10 | 6 | 6 | 6 | 6 | 6 | 9 | 9 | 3 | 2 | 11 | 27 | 27 | 8 | 25 | 25 | 24 | 9 | 9 | 3 |
Wind waves Height (m) Direction Period (s) | — | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | — | 107 | 107 | 104 | 86 | 86 | 101 | 101 | 101 | 123 | 143 | 152 | 180 | 161 | 233 | 330 | 375 | — | 268 | 280 | 273 | 265 | 310 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 7 | 31 | 31 | 31 | 31 | 31 | 31 | 7 | 31 | 31 | 31 | 31 | 31 | 39 | 31 | 31 | 31 | 31 | 31 | 155 | 160 | 39 | 31 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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