Surf Forecasts:
How big are the waves at Cannons today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 5ft (1.5m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 4.5ft (1.4m), 8s period with ENE swell.
- Evening surf: Evening surf (22 Sep, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Cannons at 10PM is: 1.3m 8s primary swell from a East-northeast direction and 0.8m 11s secondary swell from a North-northwest direction (forecast issued at 01:00pm September 22). An open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 5ft (1.5m) | 8s |
| Afternoon (22 Sep) | 4.5ft (1.4m) | 8s |
| Evening (22 Sep) | 4.5ft (1.3m) | 8s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Thu night. Warm (max 27°C on Tue afternoon, min 24°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | N 9 | N 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 280 | 244 | 250 | 240 | 246 | 110 | 108 | 106 | 102 | 100 | 100 | 74 | 72 | 48 | 48 | 48 | 72 | 72 | 71 | 63 | 60 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:38PM0.62m | 00:47AM0.36m | 1:06PM0.62m | 1:20AM0.42m | 1:32PM0.61m | ||||||||||||||||
Low Tide | 6:59PM0.12m | 5:47AM0.08m | 7:11PM0.10m | 6:31AM0.08m | 7:27PM0.08m | ||||||||||||||||
 | | |  | |  | |  | | | | | | | | | | | | |  | |
 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 29 | 28 | 29 | 28 | 27 | 27 | 27 | 26 | 28 | 27 | 27 | 25 | 26 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | N 9 | N 9 |
| kJ | 280 | 244 | 250 | 240 | 246 | 290 | 408 | 502 | 535 | 546 | 474 | 474 | 408 | 392 | 375 | 48 | 72 | 72 | 71 | 63 | 60 |
Swell 2 Height (m) Direction Period (s) | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | N 11 | SW 15 | SW 15 | SW 15 | SSW 14 | SSW 15 |
| kJ | 186 | 167 | 161 | 158 | 153 | 110 | 108 | 106 | 102 | 100 | 100 | 74 | 72 | 48 | 48 | 37 | 36 | 34 | 55 | 19 | 21 |
Swell 3 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | SSW 17 | SSW 17 | W 10 | SSW 16 | SSW 16 | SSW 16 | N 11 | N 11 | SSW 16 | W 10 | W 10 | W 10 | SSW 17 | SW 18 |
| kJ | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 29 | 29 | 8 | 24 | 24 | 24 | 38 | 37 | 24 | 8 | 7 | 7 | 29 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 8 | — | — | — | — | — | — | — | E 10 | E 9 | — | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 |
| kJ | — | — | — | — | 360 | — | — | — | — | — | — | — | 587 | 486 | — | 372 | 404 | 395 | 317 | 334 | 334 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 31 | 24 | 7 | 1 | 1 | 24 | 24 | 31 | 24 | 24 | 24 | 24 | 7 | 24 | 24 | 24 | 24 | 31 | 24 | 24 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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