Surf Forecasts:
How big are the waves at Avalanche today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 2.5ft (0.7m), 18s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2ft (0.6m), 18s period with WSW swell.
- Evening surf: Evening surf (20 Sep, local time) - 2ft (0.6m), 19s period with WSW swell.
The current surf forecast for Avalanche at 2PM is: 0.6m 18s primary swell from a West-southwest direction and 0.3m 13s secondary swell from a Southwest direction, 0.9m 4s secondary swell from a North-northwest direction (forecast issued at 10:00am September 20). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 2.5ft (0.7m) | 18s |
| Afternoon (20 Sep) | 2ft (0.6m) | 18s |
| Evening (20 Sep) | 2ft (0.6m) | 19s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Mon afternoon, min 11°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||
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) | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 19 | SW 16 | WSW 19 | WSW 17 | WSW 17 | SW 17 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 273 | 276 | 214 | 223 | 233 | 133 | 145 | 267 | 267 | 309 | 403 | 638 | 915 | 1245 | 1342 | 1241 | 1013 | 997 | 847 | 819 | 662 | 650 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 9:46AM1.67m | 7:56PM1.97m | 10:26AM1.76m | 9:03PM2.02m | 10:56AM1.86m | 9:58PM2.10m | ||||||||||||||||
Low Tide | 2:22PM1.28m | 3:29AM0.27m | 3:29PM1.16m | 4:15AM0.20m | 4:19PM0.99m | |||||||||||||||||
 |  | | |  | | | | | |  | | |  |  | | | | | | | | |
 | 7:00 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — |
 | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 14 | 15 | 15 | 12 | 12 | 12 | 12 | 11 | 15 | 16 | 16 | 14 | 14 | 14 | 13 | 13 | 16 | 16 | 15 | 13 | 13 |
Feels °C | 9 | 12 | 12 | 12 | 9 | 10 | 10 | 10 | 10 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 12 | 14 | 13 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 19 | SW 16 | WNW 9 | WSW 17 | WSW 17 | WNW 8 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
| kJ | 273 | 276 | 214 | 223 | 233 | 133 | 46 | 267 | 267 | 72 | 403 | 638 | 915 | 1245 | 1342 | 1241 | 1013 | 997 | 847 | 819 | 662 | 650 |
Swell 2 Height (m) Direction Period (s) | NW 7 | SW 13 | SW 13 | SW 13 | WNW 10 | WNW 9 | WSW 16 | WNW 9 | WNW 8 | SW 17 | WSW 17 | SW 17 | WNW 8 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 13 | 27 | 27 | 27 | 18 | 32 | 103 | 62 | 57 | 309 | 267 | 305 | 95 | 291 | 288 | 284 | 278 | 271 | 268 | 264 | 261 | 255 |
Swell 3 Height (m) Direction Period (s) | SW 13 | NW 7 | WNW 10 | WNW 10 | WSW 12 | SW 19 | WSW 19 | SW 12 | SW 12 | WNW 16 | SSW 12 | WNW 8 | SW 17 | SW 12 | S 12 | SW 11 | SW 11 | SW 11 | — | — | — | — |
| kJ | 27 | 12 | 10 | 19 | 14 | 96 | 145 | 23 | 6 | 107 | 14 | 67 | 298 | 6 | 3 | 5 | 5 | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 5 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | WNW 8 | NNW 4 | — | — | — | NNW 4 | — | — | — | NNW 3 | — | — |
| kJ | 18 | 19 | 30 | 54 | 61 | 54 | 41 | 29 | 19 | 12 | 114 | 7 | — | — | — | 9 | — | — | — | 5 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 8 | 243 | 762 | 539 | 307 | 8 | 8 | 8 | 8 | 178 | 1184 | 876 | 121 | 8 | 8 | 8 | 8 | 178 | 745 | 713 | 8 | 8 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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