Surf Forecasts:
How big are the waves at Cannons today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 3.5ft (1.0m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 2.5ft (0.8m), 8s period with NE swell.
- Evening surf: Evening surf (14 Sep, local time) - 2.5ft (0.8m), 8s period with NE swell.
The current surf forecast for Cannons at 10PM is: 0.7m 8s primary swell from a Northeast direction and 0.2m 10s secondary swell from a West direction, 0.4m 5s secondary swell from a East direction (forecast issued at 01:00pm September 14). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 3.5ft (1.0m) | 8s |
| Afternoon (14 Sep) | 2.5ft (0.8m) | 8s |
| Evening (14 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue afternoon. Warm (max 27°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||
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) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NNE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 118 | 84 | 82 | 80 | 69 | 69 | 69 | 67 | 65 | 42 | 41 | 44 | 46 | 105 | 89 | 86 | 75 | 85 | 85 | 84 | 103 |
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 | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:55PM0.38m | 5:40AM0.60m | 3:55PM0.33m | 6:36AM0.58m | |||||||||||||||||
Low Tide | 10:38AM0.21m | 9:44PM0.05m | 11:55AM0.25m | 10:07PM0.06m | 10:34PM0.09m | ||||||||||||||||
 | | |  | | | |  | | |  |  | | | | | | | |  | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 24 | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 25 |
Feels °C | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 27 | 28 | 28 | 27 | 28 | 27 | 28 | 28 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | NNE 8 | NNE 8 | ENE 5 | NE 7 | NE 7 | NE 7 | NE 7 | E 10 | E 10 | NE 8 | NNE 8 |
| kJ | 118 | 84 | 82 | 80 | 69 | 69 | 69 | 67 | 65 | 42 | 41 | 40 | 46 | 105 | 89 | 86 | 75 | 52 | 50 | 84 | 103 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 10 | E 14 | E 5 | WNW 10 | E 13 | E 12 | E 12 | E 12 | NNE 8 | E 11 | E 11 | E 11 | E 11 | SW 18 | SW 18 | E 10 | E 10 |
| kJ | 12 | 12 | 12 | 12 | 8 | 16 | 11 | 10 | 30 | 27 | 26 | 45 | 39 | 39 | 38 | 37 | 37 | 79 | 79 | 50 | 73 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SW 22 | SSW 22 | SW 22 | SW 21 | SSW 21 | WNW 10 | SW 20 | SW 20 | SSW 20 | SSW 19 | SW 19 | E 12 | SW 19 | SW 18 | SW 18 | SW 18 | WNW 10 | WNW 10 | SW 18 | SW 18 |
| kJ | 3 | 19 | 46 | 18 | 18 | 45 | 10 | 66 | 60 | 37 | 37 | 59 | 43 | 58 | 53 | 50 | 79 | 9 | 9 | 79 | 78 |
Wind waves Height (m) Direction Period (s) | E 4 | E 5 | ENE 4 | ENE 4 | E 5 | E 5 | — | E 5 | E 5 | ENE 5 | ENE 5 | ENE 5 | — | — | — | — | E 6 | NE 7 | NE 7 | E 6 | E 6 |
| kJ | 6 | 7 | 7 | 7 | 7 | 10 | — | 11 | 16 | 26 | 36 | 44 | — | — | — | — | 15 | 85 | 85 | 24 | 37 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 1 | 1 | 1 | 1 | 1 | 24 | 31 | 24 | 1 | 1 | 1 | 1 | 1 | 24 | 31 | 31 | 24 | 7 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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