Surf Forecasts:
How big are the waves at Cannons today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 1ft (0.3m), 7s period with N swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
- Evening surf: Evening surf (01 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
The current surf forecast for Cannons at 10PM is: 2.2m 8s primary swell from a East-northeast direction and 0.3m 10s secondary swell from a North direction (forecast issued at 01:00pm August 01). An open ocean swell of 0.7m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 1ft (0.3m) | 7s |
| Afternoon (01 Aug) | 7ft (2.2m) | 8s |
| Evening (01 Aug) | 7ft (2.2m) | 8s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 26°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | |||||||||||||||||||
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) | N 11 | W 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 13 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2 | 12 | 629 | 645 | 660 | 737 | 754 | 708 | 708 | 632 | 576 | 676 | 510 | 450 | 439 | 394 | 330 | 291 | 53 | 250 | 216 |
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-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 | cross-on | cross-on | cross-on | cross |
High Tide | 4:36PM0.62m | 5:16AM0.38m | 4:58PM0.55m | 6:18AM0.43m | 5:19PM0.48m | ||||||||||||||||
Low Tide | 9:16AM0.08m | 10:54PM0.09m | 10:03AM0.14m | 11:20PM0.07m | 11:03AM0.21m | ||||||||||||||||
 | | |  |  | | |  | | | | | | | | | | | | |  | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:16 | — | — |
mm | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 24 |
Feels °C | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 25 | 24 | 24 | 23 | 24 | 24 | 25 | 24 | 25 | 26 | 25 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 205 | 205 | 205 | 199 | 199 | 199 | 199 | 191 | 191 | 191 | 188 | 522 | 510 | 450 | 439 | 394 | 330 | 291 | 277 | 250 | 216 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 8 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 12 | ENE 13 | ENE 12 | E 12 |
| kJ | 19 | 18 | 18 | 18 | 17 | 16 | 16 | 15 | 14 | 13 | 13 | 138 | 175 | 123 | 121 | 121 | 117 | 105 | 53 | 51 | 75 |
Swell 3 Height (m) Direction Period (s) | N 11 | W 12 | N 11 | SSW 14 | W 13 | SSW 14 | W 13 | W 12 | W 12 | W 12 | W 12 | N 8 | N 8 | W 11 | W 11 | W 12 | N 7 | N 7 | N 5 | N 7 | W 14 |
| kJ | 2 | 12 | 9 | 18 | 13 | 18 | 13 | 11 | 25 | 25 | 11 | 12 | 12 | 9 | 9 | 11 | 4 | 4 | 9 | 4 | 16 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | — | — | — | — | — | — | — | — | — |
| kJ | 539 | 617 | 629 | 645 | 660 | 737 | 754 | 708 | 708 | 632 | 576 | 676 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 354 | 161 | 34 | 155 | 31 | 31 | 31 | 31 | 31 | 31 | 34 | 31 | 31 | 7 | 7 | 32 | 31 | 31 | 7 | 7 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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