Surf Forecasts:
How big are the waves at Cannons today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 4ft (1.2m), 8s period with NNE swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 3.5ft (1.0m), 9s period with NNE swell.
- Evening surf: Evening surf (28 Jul, local time) - 3.5ft (1.0m), 9s period with NNE swell.
The current surf forecast for Cannons at 2AM is: 1.3m 7s primary swell from a North-northeast direction (forecast issued at 07:00pm July 27). An open ocean swell of 1.4m 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 (28 Jul) | 4ft (1.2m) | 8s |
| Afternoon (28 Jul) | 3.5ft (1.0m) | 9s |
| Evening (28 Jul) | 3.5ft (1.0m) | 9s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Warm (max 29°C on Thu afternoon, min 24°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||||
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 7 | NE 7 | NE 7 | NNE 7 | NNE 7 | NE 7 | NNE 8 | NNE 9 | NE 9 | NNE 9 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | ENE 11 | ENE 10 | ENE 10 | NE 10 | NE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 235 | 248 | 258 | 154 | 159 | 151 | 184 | 199 | 186 | 165 | 111 | 82 | 75 | 90 | 1086 | 1308 | 1093 | 928 | 678 |
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 | on | on | cross-on | cross-on | cross | glassy |
High Tide | 2:24PM0.70m | 1:41AM0.23m | 2:53PM0.71m | 2:17AM0.26m | 3:20PM0.71m | ||||||||||||||
Low Tide | 9:12PM0.13m | 6:50AM-0.02m | 9:30PM0.12m | 7:25AM-0.02m | 9:49PM0.12m | ||||||||||||||
 |  |  | |  |  | |  | |  | | | |  | | | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 7:21 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — |
mm | — | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 24 | 24 | 25 | 25 | 27 | 27 | 26 | 27 | 27 | 27 | 26 | 27 | 27 | 28 | 28 | 29 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 13 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 11 | ENE 11 | ENE 10 | ENE 10 | NE 10 | NE 9 |
| kJ | 522 | 595 | 732 | 753 | 1158 | 1124 | 1237 | 1370 | 1370 | 1465 | 1420 | 1299 | 1369 | 1165 | 1086 | 1308 | 1093 | 928 | 678 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | NNE 7 | NNE 7 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | NNE 7 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 21 | 21 | 20 | 154 | 159 | 19 | 18 | 18 | 18 | 18 | 111 | 18 | 18 | 19 | 20 | 20 | 20 | 20 | 18 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | E 7 | SSW 14 | S 10 | S 10 | S 16 | S 16 | S 16 | SSW 13 | SSE 10 | SSE 10 | SE 10 | — | — | SW 19 | SW 19 | SW 19 |
| kJ | 5 | 5 | 5 | 82 | 20 | 7 | 8 | 47 | 46 | 46 | 17 | 9 | 9 | 4 | — | — | 15 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | — | — | NE 7 | NNE 8 | NNE 9 | NE 9 | NNE 9 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | — | — | — | — |
| kJ | 235 | 248 | 258 | — | — | 151 | 184 | 199 | 186 | 165 | 94 | 82 | 75 | 90 | 98 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 31 | 24 | 24 | 7 | 24 | 24 | 31 | 31 | 31 | 24 | 24 | 24 | 24 | 31 | 31 | 32 | 31 | 29 | 0 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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