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Cape Sebastian Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Cape Sebastian surfForecast / Oregon South / USA
48hr Weather and Surf, issued 10 am Sunday 17 May 2026 PDTForecast update in hr min s Forecast update imminent
Cape Sebastian surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cape Sebastian sea temperature is
11.9° C
(Which is normal for this time of year)How big are the waves at Cape Sebastian today?
The current surf forecast for Cape Sebastian at 1PM is: 2.2m 12s primary swell from a Northwest direction and 0.4m 14s secondary swell from a South-southwest direction, 0.1m 18s secondary swell from a Southwest direction (forecast issued at 10:00am May 17). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 7ft (2.1m) | 12s |
| Afternoon (17 May) | 7.5ft (2.3m) | 12s |
| Evening (17 May) | 7.5ft (2.3m) | 11s |
Table - waves today at Cape Sebastian. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue morning, min 10°C on Sun morning). Mainly strong winds. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 12 | WNW 12 | NW 12 | NW 11 | NW 11 | NW 8 | WNW 11 | NW 11 | NW 8 | NW 7 | NW 7 | WNW 16 | NW 16 | NW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NW 13 | WNW 13 | |
1215 | 1100 | 1280 | 1481 | 1193 | 313 | 281 | 759 | 300 | 309 | 385 | 457 | 2721 | 2418 | 1275 | 1374 | 1759 | 1262 | 1042 | 1011 | 1011 | 865 | 1583 | 638 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | |
High Tide | 1:37PM2.42m | 00:30AM3.19m | 2:33PM2.41m | 1:19AM3.14m | 3:30PM2.39m | 2:13AM3.01m | ||||||||||||||||||
Low Tide | 6:54AM-0.14m | 6:31PM1.43m | 7:45AM-0.17m | 7:23PM1.49m | 8:37AM-0.12m | 8:19PM1.54m | ||||||||||||||||||
 | | | | |  | |  |  | | | | | | | | | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:36 | — | — | 8:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 13 | 15 | 14 | 13 | 10 | 10 | 10 | 12 | 15 | 16 | 16 | 14 | 11 | 10 | 10 | 12 | 17 | 17 | 16 | 15 | 13 | 12 | 11 |
5 | 5 | 6 | 5 | 6 | 5 | 5 | 5 | 7 | 8 | 8 | 8 | 6 | 5 | 4 | 5 | 7 | 10 | 10 | 8 | 8 | 7 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | SSW 14 | SSW 14 | SSW 14 | WNW 11 | WNW 11 | NW 11 | NW 8 | WNW 18 | WNW 17 | WNW 16 | SW 16 | NW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NW 13 | WNW 13 |
 kJ | 1215 | 1100 | 81 | 81 | 80 | 286 | 281 | 759 | 300 | 104 | 232 | 457 | 41 | 2418 | 1275 | 1374 | 1759 | 1262 | 1042 | 1011 | 1011 | 865 | 1583 | 638 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SW 18 | SW 18 | SW 18 | SW 14 | SW 14 | SSW 13 | SW 13 | SSW 13 | SSW 13 | WNW 10 | SSW 13 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 120 | 82 | 12 | 12 | 12 | 50 | 47 | 35 | 46 | 34 | 34 | 103 | 34 | 42 | 75 | 102 | 95 | 69 | 68 | 69 | 69 | 95 | 95 | 94 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | — | — | — | SW 18 | WSW 18 | WSW 18 | WNW 19 | WNW 14 | SW 18 | WNW 13 | S 16 | SSW 13 | SSW 13 | S 16 | SSW 12 | WSW 24 | SW 24 | SW 24 | S 15 | S 15 | S 15 | S 15 |
| kJ | 13 | 13 | — | — | — | 12 | 31 | 31 | 68 | 20 | 49 | 149 | 21 | 17 | 16 | 5 | 15 | 54 | 87 | 87 | 17 | 17 | 17 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | NW 12 | NW 11 | NW 11 | NW 8 | NW 7 | — | — | NW 7 | NW 7 | NNW 7 | NW 16 | NNW 7 | NNW 7 | NNW 7 | — | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 |
| kJ | — | — | 1280 | 1481 | 1193 | 313 | 242 | — | — | 309 | 385 | 363 | 2721 | 425 | 168 | 117 | — | 66 | 149 | 223 | 124 | 187 | 384 | 237 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 506 | 630 | 631 | 631 | 0 | 0 | 0 | 0 | 513 | 630 | 631 | 435 | 106 | 0 | 0 | 0 | 461 | 513 | 630 | 281 | 63 | 48 | 48 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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