Surf Forecasts:
How big are the waves at Cannons today (25 Jul):
- Afternoon surf: Afternoon surf (25 Jul, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Evening surf: Evening surf (25 Jul, local time) - 5.5ft (1.7m), 8s period with ENE swell.
The current surf forecast for Cannons at 12AM is: 1.8m 8s primary swell from a East-northeast direction (forecast issued at 07:00pm July 24). An open ocean swell of 0.2m 16s is not directed at the surf break, a second open ocean swell of 0.2m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | - | - |
| Afternoon (25 Jul) | 5.5ft (1.7m) | 7s |
| Evening (25 Jul) | 5.5ft (1.7m) | 8s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Fri night. Warm (max 26°C on Mon morning, min 23°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | |||||||||||||||||
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 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NNE 8 | NNE 8 | NE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 327 | 327 | 353 | 362 | 430 | 430 | 464 | 207 | 207 | 291 | 356 | 514 | 229 | 201 | 215 | 356 | 173 | 151 | 136 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 11:19PM0.20m | 1:19PM0.66m | 00:22AM0.20m | 1:53PM0.68m | |||||||||||||||
Low Tide | 8:42PM0.16m | 4:49AM0.02m | 8:46PM0.14m | 5:34AM-0.00m | 8:58PM0.13m | ||||||||||||||
 |  |  | | |  | | | | | | | | | |  | |  | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — | — |
mm | — | 1 | — | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | — | — | 1 | — | — | — | — |
Temp °C | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 24 | 25 | 25 | 24 | 24 |
Feels °C | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | SSW 16 | SSW 16 | E 16 | ENE 8 | ENE 8 | E 14 | NNE 8 | NNE 8 | NE 8 | E 13 | ENE 8 | NE 8 | NE 8 | NE 8 | E 15 | NE 8 | NE 8 | NE 8 |
| kJ | 20 | 53 | 26 | 43 | 430 | 430 | 65 | 207 | 207 | 291 | 54 | 382 | 229 | 201 | 215 | 275 | 173 | 151 | 136 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | ENE 10 | E 16 | SSW 16 | E 15 | E 15 | SSW 16 | E 14 | E 14 | E 13 | SSW 18 | E 13 | E 8 | E 15 | E 15 | SSW 16 | E 16 | E 15 | E 15 |
| kJ | 58 | 10 | 20 | 51 | 41 | 39 | 25 | 62 | 59 | 55 | 60 | 53 | 152 | 107 | 107 | 50 | 301 | 339 | 418 |
Swell 3 Height (m) Direction Period (s) | N 8 | E 16 | ENE 10 | N 8 | SSW 16 | SSW 16 | S 20 | SSW 16 | SSW 16 | SSW 18 | ENE 8 | E 16 | E 16 | E 12 | E 12 | SE 12 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 5 | 21 | 10 | 1 | 25 | 25 | 30 | 25 | 25 | 60 | 13 | 45 | 75 | 26 | 47 | 6 | 50 | 25 | 25 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 8 | ENE 8 | — | — | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 7 |
| kJ | 327 | 327 | 353 | 362 | — | — | 464 | 308 | 273 | 142 | 356 | 514 | 196 | 141 | 167 | 356 | 138 | 133 | 130 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 7 | 24 | 24 | 31 | 24 | 31 | 31 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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