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:
Centers surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 7 pm Sunday 14 Dec 2025 HSTForecast update in hr min s Forecast update imminent
Centers surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Centers sea temperature is
25.6° C
(Which is slightly warmer than usual)Nearby Cam: 1km away, Lawai Beach Resort - Live Cam
How big are the waves at Centers today?
The current surf forecast for Centers at 2AM is: 0.2m 9s primary swell from a South-southeast direction and 0.3m 5s secondary swell from a Southeast direction (forecast issued at 07:00pm December 14). An open ocean swell of 1.6m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 2ft (0.6m) | 8s |
| Afternoon (15 Dec) | 1.5ft (0.4m) | 8s |
| Evening (15 Dec) | 2.5ft (0.8m) | 4s |
Table - waves today at Centers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 13 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | 5 | 5 | 5 | 5 | 8 | 10 | 7 | 10 | 6 | 6 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 10 | 35 | 4 | 8 | 28 | 51 | 18 | 18 | 17 | 18 | 26 | 28 | 38 | 40 | 40 | 37 | 78 | 249 | 102 | 231 | 119 | 78 | 129 | 91 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | cross- on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:32AM 0.62 | 11:51AM 0.33 | 2:04AM 0.67 | 12:43PM 0.30 | 2:36AM 0.71 | 1:28PM 0.29 | ||||||||||||||||||
Low Tide / height (m) | 5:47PM 0.10 | 8:37AM 0.30 | 6:17PM 0.08 | 9:22AM 0.26 | 6:49PM 0.06 | 9:58AM 0.23 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - |
| Sunset | 5:55 | - | - | - | - | - | - | - | 5:57 | - | - | - | - | - | - | - | 5:57 | - | - | - | - | - | - | - |
 |  | | |  | | | | | | | | |  | |  | | | | | | | | | |
Rain (mm) | 1 | 1 | 1 | 1 | - | 1 | 2 | 1 | 1 | 2 | 2 | 2 | 1 | - | 1 | - | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 2 |
| Temp. °C | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 |
| Feels °C (?) | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 24 | 24 | 25 | 24 | 26 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 25 | 25 |
- 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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