Surf Forecasts:
How big are the waves at Cannons today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 1.5ft (0.5m), 16s period with WNW swell.
- Afternoon surf: Afternoon surf (26 Sep, local time) - 2ft (0.6m), 16s period with WNW swell.
- Evening surf: Evening surf (26 Sep, local time) - 2.5ft (0.8m), 15s period with WNW swell.
The current surf forecast for Cannons at 4AM is: 0.4m 18s primary swell from a West-northwest direction (forecast issued at 07:00pm September 25). An open ocean swell of 0.5m 11s is not directed at the surf break, a second open ocean swell of 2.4m 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 Sep) | 1.5ft (0.5m) | 16s |
| Afternoon (26 Sep) | 2ft (0.6m) | 16s |
| Evening (26 Sep) | 2.5ft (0.8m) | 15s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Fri night. Warm (max 27°C on Mon morning, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 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) | WNW 19 | ENE 8 | ENE 8 | WNW 18 | WNW 18 | WNW 16 | WNW 16 | WNW 16 | NW 15 | NW 15 | WNW 15 | WNW 14 | NW 13 | NW 13 | NW 13 | NNW 18 | NNW 17 | NNW 16 | NNW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 148 | 520 | 614 | 276 | 121 | 147 | 330 | 171 | 57 | 217 | 272 | 140 | 87 | 178 | 178 | 178 | 200 | 232 | 226 |
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 | cross | cross-on | cross-on | cross-on | cross | cross-on |
High Tide | 2:31AM0.56m | 2:22PM0.53m | 3:10AM0.62m | 2:47PM0.47m | |||||||||||||||
Low Tide | 7:44PM0.06m | 7:59AM0.11m | 8:05PM0.04m | 8:48AM0.14m | 8:29PM0.02m | ||||||||||||||
 |  |  | | |  |  | | |  | | | |  | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 26 | 25 | 25 |
Feels °C | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 23 | 23 | 23 | 23 | 21 | 22 | 23 | 23 | 23 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 8 | WNW 18 | WNW 18 | SE 11 | SE 11 | WNW 16 | WNW 16 | SE 11 | NW 15 | WNW 15 | WNW 14 | NW 13 | NW 13 | NW 13 | SE 11 | SE 11 | NNW 16 | NNW 16 |
| kJ | 24 | 24 | 209 | 276 | 58 | 59 | 330 | 171 | 64 | 217 | 272 | 140 | 87 | 178 | 178 | 128 | 123 | 232 | 226 |
Swell 2 Height (m) Direction Period (s) | WNW 19 | NW 19 | NNW 8 | N 8 | WNW 18 | WNW 16 | SE 11 | SE 11 | NW 15 | SE 11 | SE 11 | SE 11 | SW 16 | SE 12 | SE 12 | NW 13 | NNW 17 | SSE 11 | SSE 11 |
| kJ | 148 | 92 | 24 | 22 | 121 | 147 | 77 | 79 | 57 | 63 | 46 | 64 | 63 | 69 | 106 | 138 | 200 | 107 | 81 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SE 11 | SE 12 | N 8 | N 8 | N 8 | N 8 | N 8 | SW 16 | SW 16 | SW 16 | SE 11 | SW 16 | NW 18 | NNW 18 | NW 12 | NW 12 | WNW 12 |
| kJ | 24 | 24 | 18 | 21 | 22 | 22 | 21 | 21 | 12 | 64 | 64 | 64 | 19 | 63 | 84 | 178 | 120 | 71 | 96 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 9 | ENE 9 | E 9 | ENE 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 |
| kJ | 473 | 520 | 614 | 748 | 772 | 822 | 913 | 1032 | 1331 | 1437 | 1691 | 1935 | 2081 | 1999 | 1999 | 1840 | 1690 | 1433 | 1252 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 456 | 463 | 31 | 363 | 363 | 363 | 362 | 362 | 362 | 336 | 335 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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