Surf Forecasts:
How big are the waves at Cape Sebastian today (16 Aug):
- Afternoon surf: Afternoon surf (16 Aug, local time) - 3.5ft (1.0m), 16s period with SW swell.
- Evening surf: Evening surf (16 Aug, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for Cape Sebastian at 8PM is: 0.9m 16s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a West direction (forecast issued at 04:00pm August 16). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | - | - |
| Afternoon (16 Aug) | 3.5ft (1.0m) | 16s |
| Evening (16 Aug) | 3ft (0.9m) | 16s |
Table - waves today at Cape Sebastian. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Tue afternoon, min 14°C on Mon night). Winds increasing (light winds from the N on Mon morning, fresh winds from the NNW by Tue afternoon). | ||||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||
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 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 15 | SSW 15 | SW 15 | SW 14 | SW 14 | NW 6 | NNW 6 | NNW 6 | SW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 496 | 436 | 430 | 353 | 331 | 314 | 305 | 305 | 305 | 305 | 268 | 272 | 272 | 217 | 214 | 208 | 182 | 268 | 231 | 242 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:07PM2.74m | 3:30AM2.30m | 3:42PM2.70m | 4:28AM2.09m | 4:18PM2.63m | |||||||||||||||
Low Tide | 9:31PM0.81m | 9:19AM0.98m | 10:24PM0.82m | 9:53AM1.22m | ||||||||||||||||
 |  | |  | |  | | | | |  |  | | | | | | | | | |
 | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 17 | 16 | 15 | 15 | 17 | 19 | 18 | 19 | 17 | 15 | 14 | 14 | 16 | 20 | 20 | 21 | 19 | 17 |
Feels °C | 14 | 15 | 13 | 13 | 13 | 12 | 15 | 16 | 14 | 15 | 14 | 13 | 12 | 11 | 14 | 16 | 15 | 15 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SSW 16 | SSW 16 | SW 16 | NW 6 | NW 6 | NW 6 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 15 | NW 6 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 14 | SW 14 | SW 15 |
| kJ | 496 | 436 | 430 | 353 | 64 | 66 | 68 | 305 | 305 | 305 | 268 | 272 | 85 | 217 | 214 | 208 | 131 | 133 | 211 | 242 |
Swell 2 Height (m) Direction Period (s) | W 9 | WNW 9 | W 10 | W 9 | SW 15 | SW 15 | SW 14 | W 9 | W 8 | S 9 | W 8 | WNW 8 | SSW 15 | WNW 8 | WNW 8 | WNW 7 | WNW 15 | W 14 | WNW 13 | WNW 13 |
| kJ | 44 | 29 | 46 | 43 | 331 | 314 | 305 | 39 | 34 | 1 | 33 | 22 | 272 | 20 | 20 | 18 | 71 | 103 | 141 | 137 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 8 | W 9 | W 9 | W 9 | WNW 12 | S 9 | S 9 | S 9 | NW 13 | WNW 8 | W 16 | WNW 16 | WNW 15 | SW 17 | SW 17 | SSW 18 | SW 9 |
| kJ | 6 | 1 | 1 | 1 | 26 | 41 | 40 | 14 | 1 | 2 | 2 | 7 | 21 | 20 | 24 | 42 | 77 | 77 | 31 | 3 |
Wind waves Height (m) Direction Period (s) | NW 5 | NNW 6 | NNW 6 | NNW 6 | — | — | — | NW 6 | NW 6 | NW 6 | NNW 6 | NNW 6 | — | NW 6 | NW 6 | NW 6 | NW 6 | NNW 6 | NNW 6 | NNW 6 |
| kJ | 49 | 101 | 119 | 87 | — | — | — | 95 | 144 | 223 | 181 | 128 | — | 71 | 73 | 85 | 182 | 268 | 231 | 181 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 63 | 257 | 48 | 0 | 0 | 0 | 0 | 63 | 63 | 63 | 48 | 0 | 0 | 48 | 48 | 63 | 63 | 63 | 48 | 48 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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