Surf Forecasts:
How big are the waves at Cannons today (26 Jul):
- Morning surf: Morning surf (26 Jul, local time) - 4.5ft (1.3m), 8s period with NNE swell.
- Afternoon surf: Afternoon surf (26 Jul, local time) - 4.5ft (1.3m), 8s period with NE swell.
- Evening surf: Evening surf (26 Jul, local time) - 3.5ft (1.1m), 8s period with NE swell.
The current surf forecast for Cannons at 4AM is: 1.4m 8s primary swell from a Northeast direction (forecast issued at 07:00pm July 25). An open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 1.1m 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 (26 Jul) | 4.5ft (1.3m) | 8s |
| Afternoon (26 Jul) | 4.5ft (1.3m) | 8s |
| Evening (26 Jul) | 3.5ft (1.1m) | 8s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 26°C on Sun afternoon, min 23°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||
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 8 | NE 8 | ENE 8 | ENE 8 | NE 8 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 207 | 344 | 414 | 403 | 247 | 154 | 241 | 211 | 173 | 151 | 151 | 136 | 147 | 143 | 143 | 181 | 129 | 217 | 147 |
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 | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:22AM0.20m | 1:53PM0.68m | 1:05AM0.22m | 2:24PM0.70m | |||||||||||||||
Low Tide | 8:46PM0.14m | 5:34AM-0.00m | 8:58PM0.13m | 6:14AM-0.02m | 9:12PM0.13m | ||||||||||||||
 |  |  | | | |  | | | | |  | | | | | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:21 | — | — |
mm | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 25 | 24 | 24 |
Feels °C | 24 | 23 | 24 | 24 | 24 | 23 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NE 8 | E 13 | ENE 8 | NE 8 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 14 | NE 8 | NE 8 | E 14 | E 13 | E 14 |
| kJ | 207 | 344 | 54 | 403 | 247 | 154 | 241 | 211 | 173 | 151 | 151 | 136 | 147 | 585 | 143 | 181 | 522 | 595 | 700 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 13 | SSW 18 | E 13 | E 16 | E 15 | E 15 | E 15 | E 15 | E 15 | E 15 | E 15 | E 15 | NE 8 | E 14 | E 14 | NE 8 | SSW 14 | NE 8 |
| kJ | 59 | 55 | 60 | 53 | 75 | 107 | 107 | 275 | 298 | 339 | 418 | 513 | 506 | 143 | 577 | 546 | 129 | 21 | 147 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 18 | ENE 8 | E 16 | SSW 18 | E 12 | E 12 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | E 7 | E 7 | SSW 15 | SSW 15 | SSW 15 | SE 11 | SSW 14 |
| kJ | 25 | 60 | 13 | 45 | 60 | 26 | 47 | 50 | 50 | 25 | 25 | 25 | 104 | 106 | 21 | 21 | 21 | 5 | 20 |
Wind waves Height (m) Direction Period (s) | ENE 8 | E 8 | ENE 8 | NE 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | NE 7 | E 7 |
| kJ | 238 | 127 | 414 | 354 | 142 | 217 | 167 | 155 | 159 | 133 | 130 | 131 | 147 | 124 | 82 | 81 | 82 | 217 | 80 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 31 | 34 | 31 | 31 | 31 | 31 | 24 | 31 | 24 | 31 | 31 | 7 | 7 | 7 | 24 | 24 | 31 | 24 | 24 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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