Surf Forecasts:
How big are the waves at Cape Sebastian today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 8ft (2.4m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5.5ft (1.7m), 11s period with WNW swell.
- Evening surf: Evening surf (20 Oct, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for Cape Sebastian at 2AM is: 3.0m 12s primary swell from a West-northwest direction and 0.9m 15s secondary swell from a Southwest direction (forecast issued at 10:00pm October 19). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 8ft (2.4m) | 12s |
| Afternoon (20 Oct) | 5.5ft (1.7m) | 11s |
| Evening (20 Oct) | 3ft (0.9m) | 16s |
Table - waves today at Cape Sebastian. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Wed morning, min 11°C on Mon night). Winds increasing (calm on Tue night, fresh winds from the NNW by Thu afternoon). | ||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||
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) | WNW 14 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 917 | 2510 | 2326 | 2047 | 1637 | 1220 | 807 | 510 | 402 | 392 | 294 | 334 | 334 | 330 | 239 | 330 | 305 | 322 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-on | cross | on | glassy | cross-off | off | off | off | glassy | off | cross-off | glassy | glassy | glassy | off |
High Tide | 6:30PM2.16m | 8:59AM2.20m | 7:48PM2.16m | 9:27AM2.32m | 8:55PM2.20m | |||||||||||||
Low Tide | 1:50AM0.86m | 2:29PM1.59m | 2:37AM0.87m | 3:20PM1.37m | ||||||||||||||
 | | |  |  | |  | |  | | | |  | | | | | | |
 | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 13 | 12 | 12 | 14 | 15 | 14 | 14 | 14 | 15 | 14 | 14 | 17 | 15 | 14 | 12 | 12 |
Feels °C | 9 | 8 | 11 | 10 | 10 | 12 | 13 | 11 | 11 | 12 | 13 | 13 | 12 | 15 | 14 | 13 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | WNW 14 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | NW 9 | NW 9 | NW 9 | NW 9 | SSW 14 | NW 7 | NW 7 | NW 7 |
| kJ | 917 | 2510 | 2326 | 2047 | 1637 | 1220 | 807 | 510 | 402 | 307 | 242 | 176 | 149 | 168 | 239 | 130 | 130 | 89 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | WNW 12 | SSW 15 | SSW 14 | WNW 12 | SSW 14 | SSW 15 | SSW 15 |
| kJ | 382 | 314 | 314 | 275 | 480 | 469 | 475 | 475 | 392 | 392 | 294 | 236 | 334 | 330 | 145 | 330 | 305 | 322 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SSW 18 | SSW 18 | SSW 17 | S 21 | — | W 13 | W 13 | WNW 13 | WNW 13 | WNW 13 | SSW 15 | WNW 12 | WNW 12 | SW 18 | WNW 12 | WNW 11 | WNW 11 |
| kJ | 318 | 178 | 104 | 101 | 9 | — | 173 | 126 | 173 | 173 | 168 | 334 | 186 | 145 | 81 | 145 | 135 | 93 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 157 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 48 | 48 | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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