Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
Otter Rock surfForecast / Oregon North / USA
48hr Weather and Surf, issued 3 pm Saturday 13 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Otter Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Otter Rock sea temperature is
12.1° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Otter Rock today?
The current surf forecast for Otter Rock at 7PM is: 1.6m 12s primary swell from a West-southwest direction and 0.2m 16s secondary swell from a West-southwest direction, 0.7m 4s secondary swell from a South-southwest direction (forecast issued at 03:00pm December 13). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | - | - |
| Afternoon (13 Dec) | 5ft (1.5m) | 13s |
| Evening (13 Dec) | 5ft (1.5m) | 12s |
Table - waves today at Otter Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 8 | 8 | 9 | 9 | 9 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 394 | 759 | 794 | 639 | 532 | 555 | 622 | 672 | 794 | 661 | 670 | 507 | 719 | 1047 | 1988 | 3122 | 4002 | 4255 | 3529 | 3124 | 3017 | 2349 | 1788 | 1531 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross |
High Tide / height (m) | 7:47PM 1.76 | 7:49AM 2.52 | 9:05PM 1.80 | 8:27AM 2.57 | 10:08PM 1.90 | 9:03AM 2.62 | ||||||||||||||||||
Low Tide / height (m) | 1:55PM 0.72 | 1:11AM 0.93 | 2:51PM 0.52 | 2:04AM 1.13 | 3:37PM 0.33 | 2:55AM 1.27 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:47 |
| Sunset | - | 4:35 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:36 | - | - | - | - | - | - |
 | |  |  |  | | |  |  | | | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 | 7 | 5 | 3 | 2 | 2 | - | - | - | - | - | 1 |
| Temp. °C | 14 | 13 | 12 | 11 | 10 | 10 | 10 | 11 | 12 | 13 | 12 | 13 | 14 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 10 | 11 | 13 |
| Feels °C (?) | 11 | 10 | 9 | 7 | 6 | 6 | 6 | 8 | 9 | 10 | 9 | 9 | 8 | 6 | 5 | 6 | 5 | 9 | 8 | 9 | 9 | 7 | 8 | 8 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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