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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 pm Wednesday 27 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
9.5° C
(Which is 2.8°C colder than average for this time of year)How big are the waves at Cape Sebastian today (28 May):
- Morning surf: Morning surf (28 May, local time) - 6ft (1.8m), 18s period with WNW swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 7ft (2.1m), 16s period with WNW swell.
- Evening surf: Evening surf (28 May, local time) - 7ft (2.2m), 16s period with WNW swell.
The current surf forecast for Cape Sebastian at 6AM is: 1.6m 18s primary swell from a West-northwest direction and 2.0m 9s secondary swell from a Northwest direction (forecast issued at 10:00pm May 27). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 6ft (1.8m) | 18s |
| Afternoon (28 May) | 7ft (2.1m) | 16s |
| Evening (28 May) | 7ft (2.2m) | 16s |
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 14°C on Thu morning, min 8°C on Fri night). Winds increasing (calm on Thu night, strong winds from the NNW by Sat afternoon). | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Saturday 30 | |||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NW 10 | WNW 20 | WNW 20 | WNW 18 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | NW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NW 13 | NW 12 | NW 12 | WNW 12 | WNW 12 | |
1044 | 855 | 1193 | 1451 | 2019 | 2434 | 2162 | 2254 | 2503 | 2243 | 2020 | 2589 | 2285 | 2379 | 2323 | 905 | 781 | 781 | 769 | 1192 | 993 | 944 | 469 | 461 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | glassy | cross-on | on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 9:50PM2.72m | 11:24AM2.15m | 10:22PM2.74m | 12:10PM2.19m | 10:55PM2.76m | 12:52PM2.23m | ||||||||||||||||||
Low Tide | 4:53AM0.54m | 4:19PM1.44m | 5:30AM0.42m | 4:59PM1.51m | 6:07AM0.33m | |||||||||||||||||||
 |  |  |  |  | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — |
 | 8:43 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 11 | 12 | 14 | 14 | 14 | 12 | 11 | 12 | 12 | 13 | 14 | 14 | 14 | 12 | 10 | 8 | 8 | 10 | 13 | 14 | 14 |
6 | 7 | 9 | 10 | 11 | 12 | 12 | 13 | 12 | 10 | 10 | 9 | 10 | 8 | 7 | 6 | 5 | 4 | 3 | 3 | 5 | 6 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | WNW 22 | WNW 20 | NW 9 | NW 9 | NW 9 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | SSW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NW 13 | NW 12 | SSW 14 | WNW 12 | WNW 12 |
 kJ | 480 | 855 | 764 | 626 | 573 | 2434 | 2162 | 2254 | 2503 | 2243 | 2020 | 2589 | 2285 | 2379 | 73 | 905 | 781 | 781 | 769 | 1192 | 993 | 77 | 469 | 461 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | WNW 20 | WNW 18 | WNW 18 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SSW 14 | SSW 14 | SSW 14 | — | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SSW 14 | SSW 14 |
| kJ | 138 | 138 | 1193 | 1451 | 2019 | 481 | 411 | 372 | 311 | 239 | 279 | 105 | 105 | 105 | — | 73 | 74 | 81 | 81 | 80 | 79 | 13 | 74 | 73 |
Swell 3 Height (m) Direction Period (s) | — | — | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 10 | SSW 14 | — | — | — | — | — | S 21 | S 21 | NNW 9 | NNW 9 | NNW 9 | SW 25 | SSW 19 | SSW 19 |
| kJ | — | — | 138 | 138 | 138 | 136 | 136 | 134 | 133 | 88 | 107 | — | — | — | — | — | 9 | 9 | 26 | 16 | 15 | 25 | 37 | 37 |
Wind waves Height (m) Direction Period (s) | NW 10 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | NW 7 | NW 14 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NNW 8 | NW 12 | NNW 6 | NW 6 |
| kJ | 1044 | 798 | — | — | — | — | — | — | — | — | — | — | — | 318 | 2323 | 407 | 402 | 362 | 193 | 283 | 257 | 944 | 202 | 245 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 173 | 48 | 0 | 0 | 48 | 131 | 131 | 0 | 0 | 0 | 0 | 63 | 63 | 258 | 493 | 513 | 301 | 48 | 0 | 0 | 48 | 513 | 631 | 631 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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