Surf Forecasts:
How big are the waves at Cannons today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 1.5ft (0.4m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 1.5ft (0.4m), 9s period with NW swell.
- Evening surf: Evening surf (25 Aug, local time) - 1.5ft (0.4m), 9s period with NW swell.
The current surf forecast for Cannons at 6AM is: 0.4m 9s primary swell from a West-northwest direction (forecast issued at 01:00am August 25). An open ocean swell of 0.3m 8s is not directed at the surf break, a second open ocean swell of 1.4m 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 (25 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (25 Aug) | 1.5ft (0.4m) | 9s |
| Evening (25 Aug) | 1.5ft (0.4m) | 9s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 28°C on Tue afternoon, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||||||
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 | 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) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 10 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 34 | 35 | 34 | 33 | 23 | 22 | 21 | 21 | 22 | 23 | 22 | 22 | 31 | 34 | 47 | 46 | 31 | 29 | 21 | 21 | 20 | 20 | 19 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:59AM0.28m | 1:52PM0.68m | 1:32AM0.32m | 2:18PM0.69m | 2:07AM0.37m | 2:43PM0.67m | ||||||||||||||||||
Low Tide | 6:03AM0.02m | 8:14PM0.13m | 6:40AM0.02m | 8:29PM0.12m | 7:18AM0.03m | 8:46PM0.10m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 26 | 27 | 28 | 27 | 26 | 25 | 25 | 24 | 25 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 24 | 25 | 27 | 26 | 26 | 25 | 26 | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | E 8 | E 8 | E 8 | E 8 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 | E 7 | NW 9 | NW 9 | NW 9 | NW 9 | E 6 | E 6 |
| kJ | 34 | 35 | 34 | 33 | 23 | 22 | 212 | 208 | 177 | 160 | 22 | 22 | 31 | 34 | 47 | 46 | 31 | 104 | 21 | 21 | 20 | 20 | 81 | 84 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | W 11 | NW 9 | NW 9 | NW 9 | NW 10 | SSW 14 | SSW 14 | SSW 14 | W 10 | W 10 | W 10 | W 10 | NW 9 | N 6 | SSW 16 | N 6 | N 6 | NW 9 | NNE 7 |
| kJ | 11 | 10 | 9 | 9 | 9 | 10 | 21 | 21 | 22 | 23 | 21 | 20 | 20 | 8 | 8 | 8 | 8 | 29 | 3 | 25 | 3 | 3 | 19 | 10 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | W 12 | W 12 | SSW 16 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | SSW 14 | SSW 13 | SSW 13 | NNE 9 | NNE 8 | NNE 8 | N 6 | W 11 | NNE 8 | NNE 7 | NW 8 |
| kJ | 16 | 15 | 15 | 11 | 11 | 24 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 19 | 17 | 17 | 7 | 7 | 7 | 3 | 9 | 6 | 5 | 11 |
Wind waves Height (m) Direction Period (s) | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | — | — | — | — | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | E 6 | E 6 | E 6 | E 6 | — | — |
| kJ | 203 | 233 | 213 | 247 | 247 | 241 | — | — | — | — | 178 | 168 | 168 | 143 | 139 | 117 | 111 | — | 101 | 98 | 101 | 98 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 7 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 31 | 7 | 31 | 31 | 34 | 31 | 7 | 1 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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