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.
- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Mongrels surfForecast / Landes / France
48hr Weather and Surf, issued 6 am Thursday 04 Dec 2025 CETForecast update in hr min s Forecast update imminent
Mongrels surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mongrels sea temperature is
14.7° C
(Which is slightly warmer than usual)How big are the waves at Mongrels today?
The current surf forecast for Mongrels at 11AM is: 4.0m 13s primary swell from a West-northwest direction (forecast issued at 06:00am December 04). The wind direction is predicted to be onshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | 13ft (4.0m) | 13s |
| Afternoon (04 Dec) | 13ft (4.0m) | 13s |
| Evening (04 Dec) | 13ft (4.0m) | 12s |
Table - waves today at Mongrels. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 04 | Friday 05 | Saturday 06 | Sun 07 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 15 | 15 | 16 | 16 | 15 | 13 | 13 | 13 | 15 | 16 | 17 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4639 | 4108 | 5173 | 5591 | 5504 | 4999 | 4755 | 4491 | 4822 | 5133 | 5056 | 5367 | 5759 | 5441 | 4948 | 4547 | 4692 | 3579 | 3502 | 4070 | 6625 | 10667 | 12085 | 10574 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | on | on | on | on | on | on | cross- on | on | cross- on | cross | cross- off | cross- off | cross | cross | cross- on | on | glass | on | cross- on | glass | cross- off | cross- on |
High Tide / height (m) | 3:17AM 3.83 | 3:44PM 3.87 | 4:05AM 3.97 | 4:34PM 3.89 | 4:53AM 4.03 | 5:24PM 3.82 | ||||||||||||||||||
Low Tide / height (m) | 9:24AM 0.05 | 9:46PM 0.08 | 10:13AM -0.08 | 10:33PM 0.08 | 11:03AM -0.10 | 11:21PM 0.14 | ||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sun 07 | |||||||||||||||||||||
| Sunrise | - | - | 8:21 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:29 | - | - | - | - | - | - | - | 5:29 | - | - | - | - | - | - | - | 5:29 | - | - | - |
 |  |  |  | | |  | | | | | |  | | | | | |  |  | | | | | |
Rain (mm) | - | 4 | 12 | 3 | 4 | 3 | 7 | 5 | 1 | - | 1 | 1 | - | - | - | - | - | 2 | - | 1 | - | - | - | - |
| Temp. °C | 10 | 10 | 12 | 12 | 11 | 10 | 11 | 11 | 12 | 12 | 9 | 10 | 11 | 12 | 12 | 13 | 15 | 14 | 14 | 14 | 15 | 15 | 15 | 15 |
| Feels °C (?) | 5 | 3 | 5 | 5 | 4 | 2 | 4 | 5 | 6 | 7 | 5 | 6 | 7 | 8 | 8 | 9 | 11 | 12 | 14 | 13 | 14 | 14 | 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
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.
5 Reasons Why Costa Rica Is A Surfer (and Non Surfer) Paradise
With or without a surfboard, Costa Rica is a bucket list destination that has shown what a nation is capable of when nature is put first.
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 Mongrels 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