Surf Forecasts:
How big are the waves at Avalanche today (14 Oct):
- Afternoon surf: Afternoon surf (14 Oct, local time) - 4.5ft (1.3m), 13s period with NNW swell.
- Evening surf: Evening surf (14 Oct, local time) - 4ft (1.2m), 12s period with NW swell.
The current surf forecast for Avalanche at 11PM is: 1.2m 12s primary swell from a Northwest direction (forecast issued at 07:00pm October 14). An open ocean swell of 0.6m 12s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | - | - |
| Afternoon (14 Oct) | 4.5ft (1.3m) | 13s |
| Evening (14 Oct) | 4ft (1.2m) | 12s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Thu morning, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | |||||||||||||||||
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) | NNW 13 | NW 12 | NW 12 | NNW 12 | NW 12 | NW 12 | NW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 555 | 456 | 435 | 390 | 330 | 325 | 319 | 239 | 223 | 215 | 190 | 190 | 193 | 151 | 396 | 530 | 585 | 429 | 422 |
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-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:35PM0.18m | 6:07AM0.47m | 5:21PM0.16m | 7:05AM0.45m | 7:04PM0.14m | ||||||||||||||
Low Tide | 9:04PM0.06m | 1:20PM0.14m | 9:35PM0.09m | 2:58PM0.13m | 10:18PM0.11m | ||||||||||||||
 |  | |  | |  | | | |  | | | |  | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 24 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 13 | NW 12 | NW 12 | NNW 12 | NW 12 | NW 12 | NW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
| kJ | 555 | 456 | 435 | 390 | 330 | 325 | 319 | 239 | 223 | 215 | 190 | 190 | 193 | 151 | 396 | 530 | 585 | 429 | 422 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 19 | S 19 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 |
| kJ | 98 | 98 | 98 | 98 | 97 | 266 | 181 | 239 | 163 | 219 | 214 | 202 | 188 | 125 | 181 | 125 | 122 | 118 | 70 |
Swell 3 Height (m) Direction Period (s) | S 21 | SSW 15 | S 20 | S 20 | S 19 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSE 10 |
| kJ | 216 | 88 | 204 | 186 | 266 | 89 | 55 | 56 | 57 | 57 | 57 | 37 | 58 | 57 | 56 | 54 | 33 | 53 | 34 |
Wind waves Height (m) Direction Period (s) | NE 9 | NE 4 | NE 4 | NE 9 | NE 8 | NE 8 | NE 5 | NE 6 | NE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | NE 7 |
| kJ | 78 | 14 | 11 | 59 | 57 | 70 | 28 | 32 | 54 | 57 | 54 | 71 | 68 | 66 | 64 | 75 | 86 | 103 | 131 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 14 | 14 | 6 | 6 | 6 | 6 | 6 | 16 | 14 | 16 | 14 | 14 | 6 | 6 | 6 | 16 | 14 | 14 | 14 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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