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:
Cloudbreak surfForecast / Mamanucas / Fiji
48hr Weather and Surf, issued 5 am Saturday 13 Dec 2025 +12Forecast update in hr min s Forecast update imminent
Cloudbreak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cloudbreak sea temperature is
28.5° C
(Which is slightly warmer than usual)How big are the waves at Cloudbreak today?
The current surf forecast for Cloudbreak at 11AM is: 0.8m 16s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a South-southwest direction (forecast issued at 06:00am December 13). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (+12) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 2.5ft (0.7m) | 16s |
| Afternoon (13 Dec) | 2.5ft (0.7m) | 15s |
| Evening (13 Dec) | 2.5ft (0.8m) | 14s |
Table - waves today at Cloudbreak. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 133 | 264 | 326 | 239 | 220 | 272 | 208 | 183 | 180 | 178 | 170 | 122 | 98 | 96 | 94 | 68 | 124 | 120 | 136 | 147 | 141 | 166 | 186 | 233 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:03AM 1.32 | 1:43PM 1.48 | 2:05AM 1.28 | 2:30PM 1.49 | 3:02AM 1.27 | 3:12PM 1.50 | ||||||||||||||||||
Low Tide / height (m) | 7:11AM 0.42 | 8:05PM 0.49 | 8:04AM 0.48 | 8:59PM 0.44 | 8:53AM 0.52 | 9:46PM 0.38 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:40 | - | - |
 |  |  | |  |  |  |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | 12 | 18 | 5 | 1 | 4 | 6 | 1 | 7 | 13 | 2 | 1 | 5 | 3 | 4 | 7 | 7 | 9 | 4 | 7 | 18 | 21 | 11 | 4 | 4 |
| Temp. °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 25 | 26 | 26 |
| Feels °C (?) | 26 | 27 | 27 | 26 | 25 | 24 | 25 | 26 | 27 | 27 | 27 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 24 | 24 | 24 | 26 | 26 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Vancouver Island’s Day Of Days With Reed Platenius
Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
Read more
Discover more articles and updates in the Greenroom.
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cloudbreak surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest