Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Cape Sebastian surfForecast / Oregon South / USA
48hr Weather and Surf, issued 3 am Monday 22 Dec 2025 PSTForecast 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
12.0° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Cape Sebastian today?
The current surf forecast for Cape Sebastian at 8AM is: 1.5m 10s primary swell from a West-northwest direction and 1.0m 7s secondary swell from a South-southwest direction (forecast issued at 03:00am December 22). The wind direction is predicted to be onshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Dec) | 5ft (1.5m) | 10s |
| Afternoon (22 Dec) | 4.5ft (1.3m) | 9s |
| Evening (22 Dec) | 8ft (2.5m) | 10s |
Table - waves today at Cape Sebastian. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||||||||||||
| 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 416 | 448 | 439 | 430 | 301 | 266 | 612 | 1224 | 1402 | 1847 | 2165 | 2402 | 2102 | 1960 | 1909 | 1806 | 1560 | 1216 | 1626 | 1123 | 814 | 610 | 433 | 416 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | glass | off | off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | off | cross- off | cross |
High Tide / height (m) | 1:47AM 2.25 | 12:12PM 2.75 | 2:24AM 2.27 | 12:51PM 2.66 | 3:00AM 2.30 | 1:32PM 2.52 | ||||||||||||||||||
Low Tide / height (m) | 6:27AM 1.63 | 7:29PM 0.28 | 7:11AM 1.63 | 8:03PM 0.36 | 8:00AM 1.60 | 8:38PM 0.48 | ||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:43 | - | - | - | - |
| Sunset | - | - | - | - | - | 4:47 | - | - | - | - | - | - | - | 4:49 | - | - | - | - | - | - | - | 4:49 | - | - |
 | | |  | |  |  |  | | | |  | |  |  | | | | | | | | | | |
Rain (mm) | 1 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | 4 | 2 | 1 | 5 | 2 | 3 | 1 | - | - | - | 1 |
| Temp. °C | 10 | 10 | 10 | 10 | 12 | 11 | 9 | 9 | 9 | 8 | 8 | 10 | 10 | 8 | 8 | 9 | 11 | 13 | 8 | 9 | 11 | 11 | 10 | 10 |
| Feels °C (?) | 6 | 7 | 7 | 5 | 6 | 6 | 5 | 5 | 6 | 5 | 5 | 7 | 8 | 5 | 3 | 6 | 6 | 3 | 6 | 5 | 8 | 9 | 6 | 5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cape Sebastian surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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