Surf Forecasts:
How big are the waves at Cape Sebastian today (11 Sep):
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3ft (0.9m), 16s period with SW swell.
- Evening surf: Evening surf (11 Sep, local time) - 3.5ft (1.0m), 15s period with SW swell.
The current surf forecast for Cape Sebastian at 9PM is: 1.0m 15s primary swell from a Southwest direction and 1.3m 9s secondary swell from a Northwest direction (forecast issued at 04:00pm September 11). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | - | - |
| Afternoon (11 Sep) | 3ft (0.9m) | 16s |
| Evening (11 Sep) | 3.5ft (1.0m) | 15s |
Table - waves today at Cape Sebastian. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Very mild (max 17°C on Sun afternoon, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||
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 15 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 400 | 395 | 462 | 438 | 380 | 415 | 410 | 398 | 350 | 393 | 341 | 341 | 251 | 295 | 281 | 308 | 318 | 280 | 273 | 252 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | glassy | on | on | on | cross-on | cross-on | cross | cross | cross | on | cross | cross-off | cross-off | off |
High Tide | 12:40PM2.75m | 00:49AM2.69m | 1:11PM2.80m | 1:37AM2.57m | 1:42PM2.81m | |||||||||||||||
Low Tide | 6:45PM0.73m | 6:57AM0.64m | 7:29PM0.61m | 7:31AM0.84m | 8:12PM0.56m | |||||||||||||||
 | |  | | | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | 7:34 | — | — | — | — | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 14 | 13 | 12 | 12 | 13 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 16 | 16 | 17 | 15 | 15 |
Feels °C | 13 | 13 | 12 | 12 | 10 | 10 | 12 | 12 | 12 | 11 | 11 | 12 | 11 | 11 | 12 | 14 | 14 | 13 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 11 | NW 10 | NW 10 | WNW 10 | NW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 400 | 395 | 281 | 246 | 212 | 156 | 159 | 249 | 196 | 192 | 200 | 216 | 251 | 295 | 261 | 308 | 318 | 280 | 273 | 252 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | S 9 | 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 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
| kJ | 83 | 40 | 462 | 438 | 380 | 415 | 410 | 398 | 350 | 393 | 341 | 341 | 245 | 285 | 281 | 224 | 179 | 176 | 142 | 142 |
Swell 3 Height (m) Direction Period (s) | S 9 | WNW 10 | S 9 | SSW 8 | WSW 15 | WNW 11 | WNW 11 | S 7 | WSW 14 | S 7 | S 10 | WSW 18 | SW 12 | WSW 12 | WSW 20 | WSW 11 | WSW 11 | SW 19 | SW 19 | SW 19 |
| kJ | 43 | 57 | 38 | 22 | 123 | 69 | 47 | 10 | 104 | 4 | 8 | 31 | 37 | 14 | 39 | 12 | 12 | 58 | 59 | 58 |
Wind waves Height (m) Direction Period (s) | NW 10 | NW 9 | — | — | — | — | — | — | — | — | S 7 | S 3 | SSE 3 | S 3 | S 4 | — | — | NW 2 | NNW 3 | — |
| kJ | 181 | 225 | — | — | — | — | — | — | — | — | 8 | 3 | 3 | 6 | 4 | — | — | 1 | 6 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 511 | 465 | 0 | 0 | 0 | 0 | 0 | 114 | 61 | 61 | 48 | 84 | 48 | 48 | 48 | 630 | 630 | 631 | 63 | 0 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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