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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 4 am Saturday 30 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
10.3° C
(Which is 2.1°C colder than average for this time of year)How big are the waves at Cape Sebastian today (30 May):
- Morning surf: Morning surf (30 May, local time) - 7ft (2.1m), 12s period with NW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 4.5ft (1.3m), 12s period with WNW swell.
- Evening surf: Evening surf (30 May, local time) - 4.5ft (1.4m), 12s period with WNW swell.
The current surf forecast for Cape Sebastian at 8AM is: 1.8m 12s primary swell from a Northwest direction and 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 04:00am May 30). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 7ft (2.1m) | 12s |
| Afternoon (30 May) | 4.5ft (1.3m) | 12s |
| Evening (30 May) | 4.5ft (1.4m) | 12s |
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 Mon morning, min 8°C on Sat night). Winds decreasing (strong winds from the NNW on Sun afternoon, calm by Mon night). | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 13 | WNW 13 | NW 12 | NW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | NW 7 | NW 8 | NNW 7 | WNW 10 | NW 10 | SW 20 | SW 19 | SW 19 | SW 18 | NW 8 | SW 18 | SW 18 | |
1014 | 1126 | 918 | 880 | 569 | 461 | 550 | 513 | 486 | 850 | 850 | 835 | 529 | 689 | 390 | 356 | 365 | 306 | 450 | 529 | 497 | 429 | 460 | 455 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-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 | |
High Tide | 12:52PM2.23m | 11:30PM2.77m | 1:33PM2.24m | 00:06AM2.76m | 2:14PM2.23m | |||||||||||||||||||
Low Tide | 6:07AM0.33m | 5:38PM1.56m | 6:44AM0.29m | 6:16PM1.59m | 7:22AM0.29m | 6:55PM1.62m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:46 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 8 | 10 | 13 | 14 | 13 | 12 | 9 | 8 | 8 | 11 | 16 | 16 | 16 | 14 | 11 | 11 | 11 | 13 | 17 | 17 | 17 | 14 | 12 |
5 | 4 | 5 | 6 | 6 | 4 | 4 | 2 | 2 | 2 | 5 | 8 | 7 | 7 | 6 | 5 | 6 | 6 | 9 | 11 | 11 | 12 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 13 | NW 12 | SSW 14 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 11 | NW 11 | SW 22 | SW 21 | SW 21 | WNW 10 | WNW 10 | NW 10 | NNW 8 | NNW 8 | NW 9 | SW 18 | SW 18 | SW 18 | NW 7 |
 kJ | 1014 | 1126 | 918 | 77 | 569 | 461 | 550 | 513 | 486 | 850 | 850 | 227 | 224 | 358 | 278 | 356 | 365 | 226 | 215 | 354 | 497 | 388 | 460 | 260 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SW 18 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 22 | SW 18 | SW 18 | SSW 13 | SW 20 | SW 20 | SW 20 | WNW 10 | WNW 10 | SW 19 | SSW 12 | SW 15 | SW 15 | SW 18 |
| kJ | 81 | 80 | 79 | 13 | 74 | 73 | 71 | 73 | 73 | 71 | 118 | 80 | 81 | 33 | 322 | 309 | 306 | 200 | 164 | 529 | 14 | 57 | 56 | 455 |
Swell 3 Height (m) Direction Period (s) | NNW 9 | NNW 8 | NNW 8 | SW 25 | SSW 19 | SSW 19 | SSW 24 | SW 23 | SW 23 | SW 22 | SW 13 | SW 13 | SW 13 | — | SW 16 | SW 16 | SW 16 | SW 20 | SW 19 | — | — | SSW 12 | SSW 12 | SSW 12 |
| kJ | 16 | 23 | 22 | 25 | 37 | 37 | 54 | 85 | 134 | 121 | 45 | 44 | 43 | — | 67 | 66 | 67 | 306 | 450 | — | — | 14 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | NW 6 | NNW 7 | — | NW 12 | NNW 6 | NW 6 | NNW 6 | NNW 7 | NNW 6 | NNW 7 | — | NW 11 | NW 7 | NW 8 | NNW 7 | NNW 7 | N 7 | — | — | NNW 7 | NW 8 | NW 8 | NW 8 | — |
| kJ | 94 | 191 | — | 880 | 143 | 245 | 202 | 186 | 149 | 311 | — | 835 | 529 | 689 | 390 | 259 | 124 | — | — | 228 | 378 | 429 | 328 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 48 | 513 | 631 | 630 | 630 | 48 | 48 | 0 | 0 | 461 | 513 | 631 | 281 | 48 | 0 | 0 | 0 | 440 | 493 | 257 | 63 | 48 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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