Surf Forecasts:
How big are the waves at Avalanche today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2ft (0.6m), 14s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.7m), 13s period with WNW swell.
The current surf forecast for Avalanche at 10AM is: 0.7m 14s primary swell from a Southwest direction and 0.7m 6s secondary swell from a Northwest direction (forecast issued at 04:00am August 18). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2.5ft (0.7m) | 14s |
| Afternoon (18 Aug) | 2ft (0.6m) | 14s |
| Evening (18 Aug) | 2.5ft (0.7m) | 13s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Wed morning, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
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 | 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) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 206 | 206 | 206 | 203 | 200 | 155 | 181 | 218 | 217 | 263 | 258 | 303 | 283 | 283 | 343 | 361 | 343 | 331 | 263 | 254 | 412 | 292 | 308 | 245 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | glassy | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 4:56AM1.77m | 4:48PM2.31m | 6:08AM1.60m | 5:31PM2.23m | 7:40AM1.52m | 6:22PM2.16m | ||||||||||||||||||
Low Tide | 10:29AM0.73m | 11:54PM0.35m | 11:09AM0.98m | 1:00AM0.37m | 12:00PM1.16m | |||||||||||||||||||
 | |  |  | | | | | | |  | | | | | |  | | | | | | |  | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 14 | 16 | 16 | 17 | 14 | 14 | 14 | 14 | 14 | 18 | 18 | 17 | 14 | 13 | 13 | 12 | 13 | 17 | 17 | 16 | 14 | 13 |
Feels °C | 13 | 14 | 14 | 15 | 14 | 15 | 13 | 13 | 14 | 14 | 14 | 17 | 16 | 14 | 12 | 12 | 13 | 11 | 13 | 16 | 16 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 5 | SW 14 | NW 6 | NW 6 | SW 14 | SW 14 | WNW 13 | NW 7 | NW 7 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 28 | 206 | 31 | 35 | 200 | 155 | 181 | 102 | 102 | 263 | 258 | 303 | 283 | 283 | 343 | 361 | 343 | 331 | 263 | 254 | 412 | 292 | 308 | 245 |
Swell 2 Height (m) Direction Period (s) | SW 14 | NW 5 | SW 14 | SW 14 | WNW 14 | WNW 14 | SW 14 | WNW 13 | WNW 12 | NW 7 | NW 6 | NW 6 | SW 14 | SW 13 | SW 13 | SW 15 | NW 7 | NW 7 | NW 7 | NW 7 | SW 14 | NW 7 | NNW 7 | NW 7 |
| kJ | 206 | 29 | 206 | 203 | 116 | 143 | 149 | 218 | 217 | 75 | 56 | 45 | 89 | 88 | 88 | 149 | 102 | 99 | 75 | 75 | 169 | 51 | 48 | 79 |
Swell 3 Height (m) Direction Period (s) | W 8 | W 8 | W 7 | W 7 | WNW 7 | W 7 | W 7 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 21 | 20 | 17 | 28 | 18 | 17 | 9 | 116 | 119 | 121 | 89 | 89 | 127 | 66 | 65 | 66 | 134 | 171 | 171 | 171 | 171 | 167 | 130 | 128 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 6 | NW 6 | NW 6 | — | — | — | — | — | NW 6 | NNW 6 | NNW 6 | NNW 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 45 | 45 | 80 | — | — | — | — | — | 43 | 61 | 55 | 57 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 8 | 8 | 248 | 248 | 407 | 121 | 8 | 8 | 8 | 8 | 248 | 248 | 323 | 307 | 8 | 8 | 8 | 8 | 248 | 263 | 263 | 121 | 8 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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