Surf Forecasts:
How big are the waves at Avalanche today (30 Aug):
- Afternoon surf: Afternoon surf (30 Aug, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Evening surf: Evening surf (30 Aug, local time) - 2.5ft (0.8m), 16s period with SW swell.
The current surf forecast for Avalanche at 9PM is: 0.8m 16s primary swell from a Southwest direction and 0.3m 11s secondary swell from a West direction, 1.2m 7s secondary swell from a Northwest direction (forecast issued at 04:00pm August 30). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | - | - |
| Afternoon (30 Aug) | 2.5ft (0.8m) | 16s |
| Evening (30 Aug) | 2.5ft (0.8m) | 16s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed morning. Very mild (max 18°C on Mon morning, min 13°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the S by Wed morning). | ||||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||
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 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 302 | 306 | 306 | 248 | 239 | 215 | 209 | 209 | 209 | 308 | 392 | 377 | 334 | 334 | 296 | 258 | 247 | 190 | 172 | 165 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross-off |
High Tide | 2:22PM2.37m | 2:36AM2.14m | 2:51PM2.44m | 3:28AM1.99m | 3:25PM2.48m | |||||||||||||||
Low Tide | 8:39PM0.30m | 8:40AM0.36m | 9:25PM0.21m | 9:13AM0.57m | 10:17PM0.15m | |||||||||||||||
 | |  | | | | | |  | |  | | | | |  | | | | | |
 | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | 7:57 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 13 | 13 | 13 | 14 | 18 | 18 | 17 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 13 |
Feels °C | 13 | 13 | 12 | 11 | 11 | 12 | 14 | 17 | 16 | 16 | 14 | 14 | 15 | 14 | 15 | 14 | 14 | 13 | 14 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 |
| kJ | 302 | 306 | 306 | 248 | 132 | 99 | 79 | 61 | 61 | 308 | 392 | 377 | 334 | 334 | 296 | 258 | 247 | 190 | 172 | 165 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 10 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 10 | 10 | 21 | 19 | 239 | 215 | 209 | 209 | 209 | 206 | 206 | 203 | 203 | 164 | 160 | 116 | 113 | 87 | 85 | 85 |
Swell 3 Height (m) Direction Period (s) | W 9 | — | — | W 14 | W 10 | W 10 | W 10 | W 10 | NW 11 | W 10 | W 10 | SW 20 | SW 19 | WSW 19 | WSW 19 | WSW 19 | WSW 19 | WSW 18 | WSW 18 | WSW 18 |
| kJ | 2 | — | — | 4 | 18 | 17 | 18 | 18 | 59 | 17 | 7 | 15 | 15 | 36 | 36 | 36 | 35 | 32 | 31 | 31 |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 7 | — | — | — | — | — | — | — | — | — | — | — | — | SSW 2 | SSW 3 | SSW 4 | S 4 |
| kJ | 169 | 183 | 181 | 160 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 5 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 407 | 252 | 243 | 8 | 8 | 8 | 8 | 178 | 322 | 322 | 121 | 8 | 8 | 8 | 8 | 147 | 248 | 210 | 147 | 29 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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