Surf Forecasts:
How big are the waves at Cannons today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 2.5ft (0.7m), 13s period with NW swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 1.5ft (0.5m), 18s period with NNW swell.
- Evening surf: Evening surf (27 Sep, local time) - 2.5ft (0.7m), 16s period with NNW swell.
The current surf forecast for Cannons at 3PM is: 0.5m 18s primary swell from a North-northwest direction and 0.6m 13s secondary swell from a West-northwest direction (forecast issued at 07:00am September 27). An open ocean swell of 3.0m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 2.5ft (0.7m) | 13s |
| Afternoon (27 Sep) | 1.5ft (0.5m) | 18s |
| Evening (27 Sep) | 2.5ft (0.7m) | 16s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sun afternoon. Warm (max 27°C on Mon afternoon, min 25°C on Sun morning). Wind will be generally light. | |||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||||||||||
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) | NW 13 | NW 13 | NW 13 | NNW 18 | NNW 17 | NNW 16 | NNW 16 | NNW 16 | NNW 15 | NNW 14 | NNW 14 | ENE 9 | ENE 9 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NW 12 | NW 11 | E 8 | WSW 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 87 | 178 | 178 | 178 | 200 | 232 | 226 | 220 | 188 | 178 | 173 | 738 | 676 | 147 | 142 | 98 | 96 | 94 | 93 | 67 | 60 | 0 | 139 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:10AM0.62m | 2:47PM0.47m | 3:52AM0.67m | 3:11PM0.41m | 4:39AM0.69m | 3:33PM0.35m | |||||||||||||||||
Low Tide | 8:48AM0.14m | 8:29PM0.02m | 9:43AM0.17m | 8:55PM0.01m | 10:49AM0.20m | 9:25PM0.01m | |||||||||||||||||
 |  | |  | |  | | | | | | | | |  |  | | | | |  |  | | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | 1 | 1 | 1 | — | 1 | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 24 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | WNW 13 | NNW 17 | NNW 16 | NNW 16 | NNW 16 | NNW 15 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 87 | 178 | 178 | 114 | 200 | 232 | 226 | 220 | 188 | 178 | 173 | 156 | 149 | 147 | 142 | 98 | 96 | 439 | 386 | 339 | 329 | 223 | 223 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | NW 18 | NNW 18 | NW 12 | NW 12 | WNW 12 | NW 12 | NW 12 | NW 12 | WNW 11 | SSE 10 | SSE 8 | SSE 8 | WNW 11 | NW 11 | SE 8 | NNW 12 | NNW 12 | NW 12 | SW 10 | SW 10 | WSW 9 |
| kJ | 31 | 40 | 84 | 178 | 120 | 71 | 96 | 71 | 69 | 68 | 49 | 36 | 28 | 28 | 23 | 30 | 15 | 94 | 93 | 67 | 84 | 110 | 139 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 10 | SSE 11 | SE 10 | SE 10 | NW 11 | NW 11 | NW 11 | E 15 | SSW 12 | E 15 | E 15 | E 15 | E 14 | NW 11 | E 14 | E 14 |
| kJ | 63 | 63 | 32 | 59 | 57 | 56 | 57 | 42 | 44 | 17 | 27 | 31 | 30 | 30 | 42 | 27 | 38 | 68 | 104 | 95 | 60 | 131 | 134 |
Wind waves Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | E 8 | E 8 | E 8 | E 8 | SE 8 | SE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 1819 | 1672 | 1802 | 1802 | 1549 | 1291 | 1124 | 1018 | 919 | 817 | 809 | 738 | 676 | 647 | 682 | 616 | 500 | 14 | 14 | 12 | 30 | 75 | 75 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 363 | 354 | 354 | 354 | 354 | 335 | 335 | 333 | 160 | 160 | 332 | 151 | 151 | 176 | 160 | 151 | 151 | 24 | 151 | 24 | 1 | 1 | 1 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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