Surf Forecasts:
How big are the waves at Cannons today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 4.5ft (1.3m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 5ft (1.5m), 8s period with ENE swell.
- Evening surf: Evening surf (13 Jul, local time) - 5.5ft (1.7m), 8s period with ENE swell.
The current surf forecast for Cannons at 8AM is: 1.3m 7s primary swell from a Northeast direction (forecast issued at 01:00am July 13). An open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 4.5ft (1.3m) | 7s |
| Afternoon (13 Jul) | 5ft (1.5m) | 8s |
| Evening (13 Jul) | 5.5ft (1.7m) | 8s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon night. Warm (max 26°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
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) | NE 8 | NE 7 | NE 7 | ENE 8 | ENE 8 | W 18 | ENE 8 | W 18 | W 18 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 223 | 194 | 171 | 303 | 264 | 158 | 348 | 227 | 225 | 195 | 264 | 264 | 267 | 264 | 314 | 310 | 310 | 306 | 302 | 298 | 291 | 362 | 357 | 352 |
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 | cross | cross | cross | cross-on | cross-on | cross | cross | cross |
High Tide | 1:06AM0.20m | 2:46PM0.84m | 2:04AM0.22m | 3:28PM0.84m | 2:59AM0.25m | 4:07PM0.80m | ||||||||||||||||||
Low Tide | 6:32AM-0.11m | 9:42PM0.10m | 7:21AM-0.10m | 10:15PM0.09m | 8:08AM-0.08m | 10:48PM0.09m | ||||||||||||||||||
 |  |  |  | | | |  | | |  | | | | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — |
mm | 1 | — | — | — | — | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 |
Temp °C | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 26 | 26 | 25 | 24 | 24 |
Feels °C | 24 | 24 | 24 | 24 | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 25 | 24 | 24 | 25 | 27 | 26 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 7 | NE 7 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 7 | ENE 7 | ENE 7 | ENE 7 | W 15 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 223 | 194 | 171 | 303 | 264 | 160 | 187 | 156 | 148 | 125 | 102 | 132 | 136 | 140 | 126 | 143 | 137 | 183 | 183 | 117 | 291 | 103 | 100 | 98 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | E 8 | W 19 | W 18 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | W 16 | W 16 | W 16 | W 15 | W 15 | NNE 8 | W 15 | W 15 | W 15 |
| kJ | 62 | 61 | 195 | 112 | 162 | 88 | 75 | 83 | 70 | 81 | 122 | 103 | 103 | 80 | 102 | 310 | 310 | 306 | 302 | 298 | 75 | 362 | 357 | 352 |
Swell 3 Height (m) Direction Period (s) | W 12 | W 12 | SW 15 | SW 15 | SW 15 | W 18 | W 18 | W 18 | W 18 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | E 8 | E 8 | SSW 17 | SSW 18 | NNE 7 | SSW 13 | SSW 14 | SSW 15 | SSW 15 |
| kJ | 26 | 26 | 60 | 35 | 34 | 158 | 160 | 227 | 225 | 195 | 264 | 264 | 267 | 264 | 314 | 72 | 44 | 30 | 30 | 38 | 16 | 20 | 21 | 22 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | — | — | — | — | ENE 8 | — | — | — | NE 7 | — | — | — | — | — | — | — | — | — | E 7 | E 7 | E 7 | E 7 |
| kJ | 187 | 187 | — | — | — | — | 348 | — | — | — | 158 | — | — | — | — | — | — | — | — | — | 109 | 88 | 88 | 86 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 31 | 24 | 24 | 31 | 24 | 24 | 7 | 1 | 7 | 24 | 24 | 24 | 31 | 24 | 1 | 1 | 1 | 1 | 24 | 24 | 24 | 1 | 1 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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