Surf Forecasts:
How big are the waves at Cape Sebastian today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
- 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 7PM is: 0.9m 16s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a West direction (forecast issued at 10:00am August 16). An open ocean swell of 1.3m 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) | 3ft (0.9m) | 16s |
| 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 20°C on Sun morning, min 13°C on Mon night). Winds increasing (light winds from the N on Sun morning, fresh winds from the NNW by Tue afternoon). | ||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 15 | SSW 15 | SW 15 | SW 14 | SW 14 | NW 6 | NNW 6 | NNW 6 | SW 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 371 | 496 | 496 | 436 | 430 | 353 | 331 | 314 | 305 | 305 | 305 | 305 | 305 | 272 | 272 | 217 | 214 | 208 | 182 | 268 | 225 | 242 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 3:07PM2.74m | 3:30AM2.30m | 3:42PM2.70m | 4:28AM2.09m | 4:18PM2.63m | |||||||||||||||||
Low Tide | 8:44AM0.72m | 9:31PM0.81m | 9:19AM0.98m | 10:24PM0.82m | 9:53AM1.22m | |||||||||||||||||
 | |  |  | |  |  | | | | | | |  | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 20 | 18 | 19 | 17 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 16 | 15 | 13 | 14 | 16 | 20 | 20 | 20 | 19 | 17 |
Feels °C | 14 | 18 | 14 | 15 | 13 | 13 | 13 | 13 | 14 | 16 | 15 | 15 | 12 | 14 | 11 | 12 | 14 | 16 | 15 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | NW 6 | NW 6 | NW 6 | SW 14 | SW 14 | SW 14 | SSW 15 | NW 6 | SW 15 | NW 6 | SW 14 | SSW 14 | SSW 14 | SW 14 | SW 15 |
| kJ | 371 | 496 | 496 | 436 | 430 | 353 | 331 | 68 | 71 | 98 | 305 | 305 | 305 | 272 | 73 | 217 | 71 | 208 | 131 | 133 | 211 | 242 |
Swell 2 Height (m) Direction Period (s) | NW 7 | W 9 | W 9 | WNW 9 | W 10 | W 9 | NNW 6 | SW 15 | SW 14 | SW 14 | W 8 | W 8 | W 8 | WNW 8 | SSW 15 | WNW 8 | SW 14 | WNW 8 | WNW 15 | W 14 | WNW 13 | WNW 13 |
| kJ | 42 | 45 | 44 | 29 | 46 | 43 | 45 | 314 | 305 | 305 | 35 | 35 | 34 | 22 | 272 | 20 | 214 | 19 | 71 | 103 | 141 | 137 |
Swell 3 Height (m) Direction Period (s) | W 10 | S 9 | S 9 | S 9 | S 9 | S 8 | NW 6 | W 9 | W 9 | W 9 | S 9 | S 9 | S 9 | WNW 13 | WNW 8 | SSW 10 | WNW 8 | SW 18 | SW 17 | SW 17 | SSW 18 | SW 9 |
| kJ | 47 | 6 | 6 | 1 | 1 | 1 | 39 | 41 | 40 | 39 | 1 | 1 | 2 | 17 | 21 | 10 | 19 | 79 | 77 | 77 | 31 | 3 |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 5 | NW 5 | NNW 6 | NNW 6 | NNW 6 | — | — | — | — | NW 6 | NW 6 | NNW 6 | NNW 6 | — | NNW 6 | — | NW 6 | NW 6 | NNW 6 | NNW 6 | NNW 6 |
| kJ | 17 | 22 | 49 | 101 | 119 | 87 | — | — | — | — | 128 | 167 | 181 | 128 | — | 63 | — | 83 | 182 | 268 | 225 | 187 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 63 | 63 | 257 | 48 | 48 | 0 | 0 | 0 | 0 | 63 | 632 | 48 | 0 | 0 | 0 | 0 | 63 | 63 | 63 | 48 | 0 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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