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:
Krui surfForecast / Sumatra – Mainland / Indonesia
48hr Weather and Surf, issued 12 pm Saturday 13 Dec 2025 WIBForecast update in hr min s Forecast update imminent
Krui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Krui sea temperature is
29.2° C
(Which is slightly warmer than usual)How big are the waves at Krui today?
The current surf forecast for Krui at 2PM is: 1.0m 13s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a South direction (forecast issued at 12:00pm December 13). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 3.5ft (1.0m) | 13s |
| Afternoon (13 Dec) | 3.5ft (1.0m) | 13s |
| Evening (13 Dec) | 3.5ft (1.0m) | 12s |
Table - waves today at Krui. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 9 | 14 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 326 | 321 | 317 | 297 | 278 | 230 | 230 | 226 | 226 | 180 | 177 | 177 | 174 | 163 | 157 | 105 | 107 | 203 | 293 | 249 | 249 | 249 | 245 | 255 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on |
High Tide / height (m) | 1:51PM 0.88 | 1:30AM 0.68 | 2:48PM 0.92 | 2:49AM 0.61 | 3:39PM 0.96 | 4:07AM 0.57 | ||||||||||||||||||
Low Tide / height (m) | 8:23PM 0.47 | 7:35AM 0.32 | 9:57PM 0.42 | 8:22AM 0.35 | 11:04PM 0.35 | |||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:46 |
| Sunset | - | - | 6:09 | - | - | - | - | - | - | - | 6:10 | - | - | - | - | - | - | - | 6:10 | - | - | - | - | - |
 |  | |  |  |  |  | | | |  | | | | | | | | | | |  | |  | |
Rain (mm) | - | 1 | 1 | 4 | 4 | 1 | - | 4 | 3 | 2 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 5 | 19 | 15 | 2 | 1 |
| Temp. °C | 28 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 25 |
| Feels °C (?) | 31 | 31 | 30 | 29 | 27 | 27 | 26 | 26 | 27 | 27 | 29 | 30 | 28 | 29 | 28 | 28 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 27 |
- 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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