Surf Forecasts:
How big are the waves at Cannons today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 7ft (2.1m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 5.5ft (1.7m), 11s period with ENE swell.
- Evening surf: Evening surf (08 Sep, local time) - 6ft (1.8m), 11s period with ENE swell.
The current surf forecast for Cannons at 10AM is: 1.9m 12s primary swell from a East-northeast direction and 2.1m 8s secondary swell from a West direction, 2.3m 9s secondary swell from a West-southwest direction (forecast issued at 07:00am September 08). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 7ft (2.1m) | 10s |
| Afternoon (08 Sep) | 5.5ft (1.7m) | 11s |
| Evening (08 Sep) | 6ft (1.8m) | 11s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Thu afternoon. Warm (max 28°C on Tue afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||||||
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 12 | ENE 10 | ENE 12 | WNW 9 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | NW 10 | ENE 9 | NW 10 | ENE 8 | NW 9 | NW 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 37 | 840 | 921 | 692 | 745 | 771 | 693 | 597 | 404 | 331 | 269 | 240 | 184 | 204 | 131 | 115 | 122 | 253 | 298 | 308 | 300 | 259 | 222 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | off | off | off | off | glassy | glassy | cross-on | glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:20PM0.75m | 1:21AM0.40m | 1:54PM0.72m | 2:04AM0.46m | 2:25PM0.67m | ||||||||||||||||||
Low Tide | 5:41AM0.02m | 7:39PM0.10m | 6:32AM0.02m | 7:59PM0.09m | 7:20AM0.04m | 8:20PM0.07m | |||||||||||||||||
 |  | | |  |  | | | | | |  | | | | | | | |  | |  |  | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — |
Temp °C | 27 | 27 | 27 | 27 | 28 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 25 | 28 | 28 | 27 | 29 | 29 | 29 | 30 | 29 | 30 | 31 | 31 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 10 | ENE 10 | W 8 | WNW 9 | WNW 9 | WNW 9 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | NW 10 | NW 8 | NW 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NW 8 | NNW 8 | E 12 | E 12 | E 12 |
| kJ | 1070 | 817 | 583 | 692 | 603 | 454 | 693 | 597 | 404 | 331 | 269 | 240 | 160 | 204 | 131 | 105 | 122 | 142 | 69 | 41 | 73 | 73 | 72 |
Swell 2 Height (m) Direction Period (s) | NW 12 | SE 9 | ENE 12 | E 11 | ENE 11 | ENE 11 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | ENE 9 | ENE 9 | ENE 9 | NW 8 | NW 9 | NW 9 | NW 8 | E 12 | E 12 | NW 8 | NW 8 | NW 8 |
| kJ | 37 | 179 | 921 | 675 | 745 | 771 | 381 | 300 | 249 | 226 | 210 | 193 | 184 | 141 | 118 | 115 | 112 | 72 | 108 | 75 | 31 | 31 | 23 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SE 9 | NE 10 | SE 8 | SE 8 | SE 7 | W 6 | W 6 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 25 | 44 | 123 | 82 | 31 | 15 | 13 | 27 | 24 | 132 | 130 | 126 | 125 | 125 | 123 | 119 | 119 | 115 | 15 | 15 | 25 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | SSW 11 | WSW 9 | S 9 | SSW 9 | S 9 | S 8 | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 |
| kJ | 2734 | 840 | 1173 | 933 | 593 | 351 | — | — | — | — | — | — | — | — | — | — | — | 253 | 298 | 308 | 300 | 259 | 222 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 357 | 0 | 0 | 29 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 34 | 31 | 31 | 31 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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