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:
Kbeir surfForecast / Rabat to Casblanca / Morocco
48hr Weather and Surf, issued 12 am Wednesday 17 Dec 2025 +01Forecast update in hr min s Forecast update imminent
Kbeir surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kbeir sea temperature is
17.9° C
(Which is slightly cooler than normal)How big are the waves at Kbeir today?
The current surf forecast for Kbeir at 6AM is: 4.5m 12s primary swell from a Northwest direction (forecast issued at 12:00am December 17). The wind direction is predicted to be cross-shore.
| Time (+01) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | 15ft (4.5m) | 12s |
| Afternoon (17 Dec) | 11ft (3.5m) | 13s |
| Evening (17 Dec) | 10ft (3.0m) | 13s |
Table - waves today at Kbeir. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| 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 | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 24 | 22 | 21 | 19 | 19 | 18 | 17 | 17 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7150 | 7601 | 7613 | 6591 | 5451 | 4402 | 3824 | 3208 | 2775 | 2214 | 1945 | 1697 | 1446 | 1182 | 2707 | 5302 | 7480 | 7653 | 9392 | 7536 | 6886 | 6479 | 4899 | 5406 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross | cross | cross- on | cross | glass | glass | glass | off | cross- off | glass | cross- off | cross | cross- off | off | off | off | glass | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:24AM 2.90 | 1:37PM 2.88 | 2:00AM 2.99 | 2:14PM 2.93 | 2:34AM 3.08 | 2:51PM 2.98 | ||||||||||||||||||
Low Tide / height (m) | 7:09PM 1.30 | 7:33AM 1.35 | 7:46PM 1.24 | 8:10AM 1.25 | 8:21PM 1.19 | 8:46AM 1.17 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:26 | - | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - | 8:26 | - | - | - |
| Sunset | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - |
 |  | | |  |  | |  | | | | | | | | | |  | | |  |  | | | |
Rain (mm) | 2 | 4 | 5 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 16 | 15 | 15 | 14 | 13 | 13 | 13 | 15 | 16 | 16 |
| Feels °C (?) | 8 | 6 | 7 | 9 | 11 | 12 | 13 | 14 | 14 | 13 | 12 | 12 | 11 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 13 | 14 | 14 |
- 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 Kbeir 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