Surf Forecasts:
How big are the waves at Cannons today (30 Sep):
- Afternoon surf: Afternoon surf (30 Sep, local time) - 2.5ft (0.8m), 9s period with WSW swell.
- Evening surf: Evening surf (30 Sep, local time) - 2.5ft (0.7m), 8s period with W swell.
The current surf forecast for Cannons at 11PM is: 0.6m 8s primary swell from a West-southwest direction (forecast issued at 07:00pm September 30). An open ocean swell of 1.1m 8s is not directed at the surf break, a second open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | - | - |
| Afternoon (30 Sep) | 2.5ft (0.8m) | 9s |
| Evening (30 Sep) | 2.5ft (0.7m) | 8s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri afternoon. Warm (max 28°C on Thu morning, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||
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) | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 90 | 64 | 48 | 47 | 48 | 51 | 50 | 33 | 31 | 55 | 74 | 98 | 94 | 88 | 86 | 81 | 81 | 80 | 80 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross |
High Tide | 3:48PM0.29m | 6:40AM0.69m | 7:57AM0.68m | ||||||||||||||||
Low Tide | 10:01PM0.02m | 10:47PM0.04m | |||||||||||||||||
 |  | | | |  | | | | | | | | | | | |  | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 2 | 1 | 1 |
Temp °C | 28 | 26 | 26 | 25 | 25 | 26 | 28 | 28 | 28 | 26 | 26 | 25 | 25 | 26 | 27 | 28 | 27 | 26 | 25 |
Feels °C | 30 | 28 | 28 | 27 | 27 | 28 | 30 | 30 | 31 | 28 | 29 | 27 | 28 | 28 | 29 | 31 | 30 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | NNW 9 | E 6 | E 6 | E 6 | E 6 |
| kJ | 159 | 163 | 133 | 126 | 127 | 106 | 106 | 106 | 103 | 100 | 103 | 68 | 66 | 84 | 86 | 97 | 94 | 78 | 64 |
Swell 2 Height (m) Direction Period (s) | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | E 14 | WSW 8 | WSW 8 | WSW 7 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | WSW 8 | N 9 | N 9 | N 9 | N 9 |
| kJ | 90 | 64 | 48 | 47 | 48 | 191 | 50 | 33 | 31 | 55 | 74 | 98 | 94 | 88 | 49 | 81 | 81 | 80 | 80 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 14 | E 14 | WSW 8 | E 13 | E 13 | E 13 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | E 12 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 191 | 116 | 123 | 96 | 142 | 51 | 123 | 84 | 84 | 29 | 19 | 27 | 29 | 35 | 44 | 51 | 37 | 35 | 32 |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | E 6 | ESE 6 | ESE 6 | — | — |
| kJ | 16 | 15 | 10 | 15 | 15 | 9 | 9 | 9 | 5 | 3 | 3 | 31 | 31 | 3 | 98 | 155 | 160 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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