Surf Forecasts:
How big are the waves at Avalanche today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 2ft (0.6m), 11s period with NW swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 2ft (0.6m), 11s period with NW swell.
- Evening surf: Evening surf (23 Oct, local time) - 2ft (0.6m), 11s period with NW swell.
The current surf forecast for Avalanche at 12PM is: 0.6m 11s primary swell from a Northwest direction and 0.6m 8s secondary swell from a Northeast direction (forecast issued at 07:00am October 23). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 2ft (0.6m) | 11s |
| Afternoon (23 Oct) | 2ft (0.6m) | 11s |
| Evening (23 Oct) | 2ft (0.6m) | 11s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Fri morning, min 22°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||||||||||
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 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NNW 15 | NNW 14 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | N 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 110 | 99 | 97 | 96 | 96 | 94 | 92 | 90 | 68 | 65 | 121 | 192 | 307 | 392 | 452 | 521 | 720 | 634 | 634 | 561 | 427 | 452 | 467 |
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 | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:54PM0.38m | 1:49AM0.48m | 1:29PM0.35m | 2:26AM0.53m | 2:05PM0.30m | ||||||||||||||||||
Low Tide | 6:07AM0.11m | 6:07PM0.01m | 7:01AM0.10m | 6:31PM-0.01m | 7:56AM0.09m | 6:57PM-0.02m | |||||||||||||||||
 |  |  | | | | | | | | | | |  | | | | | | | | |  | |
 | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 26 | 26 | 25 | 24 | 24 | 24 | 23 | 24 | 26 | 26 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 24 | 23 | 23 |
Feels °C | 25 | 25 | 26 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 26 | 25 | 23 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NW 11 | NW 11 | NW 11 | SSW 13 | SSW 16 | NW 11 | NW 10 | NW 10 | NW 10 | NNW 14 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | N 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 46 | 48 | 97 | 96 | 96 | 184 | 259 | 90 | 68 | 65 | 63 | 192 | 307 | 392 | 452 | 521 | 720 | 634 | 634 | 561 | 427 | 452 | 467 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 11 | SSW 13 | NE 8 | SSW 13 | NW 11 | NW 11 | SSW 13 | NE 10 | NE 10 | NNW 15 | SSW 14 | SSW 14 | SSW 12 | SSW 16 | SSW 17 | SSW 17 | S 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | S 16 |
| kJ | 110 | 99 | 66 | 37 | 131 | 94 | 92 | 101 | 65 | 61 | 121 | 210 | 280 | 86 | 198 | 286 | 315 | 300 | 318 | 499 | 443 | 432 | 529 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 17 | SSW 13 | NE 12 | NE 12 | NE 11 | SSW 16 | S 17 | S 17 | S 18 | NW 10 | E 12 | S 15 | SSW 12 | SSW 12 | S 12 | SSW 13 | SSW 12 | ENE 8 | S 9 | NW 20 | NW 19 |
| kJ | 68 | 67 | 57 | 65 | 35 | 34 | 30 | 90 | 144 | 154 | 156 | 61 | 3 | 119 | 83 | 83 | 77 | 129 | 82 | 6 | 6 | 97 | 184 |
Wind waves Height (m) Direction Period (s) | — | — | NE 8 | NNE 3 | NE 8 | NE 8 | NE 8 | NNE 4 | NNE 4 | NNE 4 | NE 10 | NNE 3 | N 10 | NNE 5 | NNE 6 | N 6 | NE 9 | — | — | — | NE 4 | — | — |
| kJ | — | — | 48 | 4 | 69 | 69 | 69 | 10 | 7 | 7 | 77 | 4 | 190 | 66 | 97 | 71 | 12 | — | — | — | 13 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 17 | 17 | 18 | 14 | 14 | 14 | 0 | 0 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 0 | 24 | 25 | 17 | 1 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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