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:
Eastern Beach surfForecast / Eastern Cape – Wild Coast / South Africa
48hr Weather and Surf, issued 1 am Monday 15 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Eastern Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Eastern Beach sea temperature is
16.8° C
(Which is 5.8°C colder than average for this time of year)How big are the waves at Eastern Beach today?
The current surf forecast for Eastern Beach at 4AM is: 0.9m 12s primary swell from a South-southwest direction and 1.1m 7s secondary swell from a East direction, 1.6m 7s secondary swell from a East-northeast direction (forecast issued at 01:00am December 15). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 4ft (1.2m) | 14s |
| Afternoon (15 Dec) | 4.5ft (1.3m) | 13s |
| Evening (15 Dec) | 4ft (1.2m) | 13s |
Table - waves today at Eastern Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| 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 | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 8 | 8 | 8 | 8 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 267 | 279 | 267 | 504 | 555 | 538 | 522 | 433 | 420 | 344 | 365 | 339 | 278 | 269 | 215 | 183 | 109 | 105 | 134 | 140 | 115 | 94 | 290 | 186 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | glass | cross- on | on | cross- on | glass | cross- off | cross- off | cross- off | cross- off | cross | off | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 12:39AM 1.38 | 12:59PM 1.60 | 1:28AM 1.46 | 1:40PM 1.66 | 2:08AM 1.54 | 2:15PM 1.71 | ||||||||||||||||||
Low Tide / height (m) | 6:30AM 0.78 | 7:23PM 0.71 | 7:18AM 0.72 | 7:59PM 0.63 | 7:59AM 0.67 | |||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| Sunrise | - | - | 4:52 | - | - | - | - | - | - | - | 4:54 | - | - | - | - | - | - | - | 4:54 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:12 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - |
 | |  | | | | | | |  |  | | |  |  |  |  | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 20 | 3 | 1 | 1 | - | - | - | - | 1 | 2 |
| Temp. °C | 20 | 20 | 19 | 23 | 25 | 26 | 27 | 25 | 22 | 22 | 22 | 24 | 25 | 24 | 22 | 22 | 22 | 23 | 21 | 21 | 22 | 22 | 20 | 19 |
| Feels °C (?) | 19 | 20 | 19 | 25 | 26 | 27 | 30 | 28 | 23 | 23 | 23 | 25 | 25 | 24 | 20 | 21 | 23 | 26 | 19 | 17 | 18 | 18 | 17 | 17 |
- 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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