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La Guillotine Surf Forecast
/ Mediterranean – Languedoc-Roussillon (17 surf breaks) /
Surf Forecasts:
La Guillotine surfForecast / Mediterranean – Languedoc-Roussillon / France
12 Day Weather and Surf, issued 12 am Monday 15 Dec 2025 CETForecast update in hr min s Forecast update imminent
La Guillotine surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Guillotine sea temperature is
14.1° C
(Which is normal for this time of year)Best Forecast Surf Conditions for La Guillotine this week:
The surf forecast for La Guillotine over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Dec 17) at 1AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.7m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at La Guillotine in the next 12 days are 2.5m 8s and forecast to arrive on Monday (Dec 22) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 17th Dec) | 4ft (1.2m) 7s |
| Best Surf | 10PM (Fri 19th Dec) | 5ft (1.6m) 7s |
| Most Powerful | 4AM (Mon 22nd Dec) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for La Guillotine over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 22mm), heaviest during Sun night. Very mild (max 15°C on Mon night, min 12°C on Tue night). Winds decreasing (strong winds from the SE on Mon afternoon, calm by Wed afternoon). | Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Fri afternoon. Very mild (max 14°C on Thu afternoon, min 11°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the SE by Thu night). | |||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 5 | 6 | 7 | 8 | 7 | 7 | 7 | 6 | 5 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 8 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 41 | 301 | 843 | 811 | 405 | 333 | 128 | 22 | 7 | 9 | 81 | 277 | 463 | 178 | 195 | 246 | 169 | 100 | 73 | 458 | 854 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross | cross- on | off | cross- off | glass | cross- off | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross | cross | cross- on | cross- on | |
High Tide / height (m) | 6:01AM 0.18 | 5:07PM 0.17 | 6:41AM 0.20 | 5:49PM 0.17 | 7:17AM 0.22 | 6:29PM 0.16 | 7:51AM 0.23 | 7:07PM 0.16 | 8:26AM 0.24 | 7:42PM 0.16 | 9:02AM 0.25 | 8:16PM 0.15 | 9:39AM 0.25 | 8:48PM 0.15 | ||||||||
Low Tide / height (m) | 11:16PM 0.06 | 11:40AM 0.11 | 11:45PM 0.05 | 12:42PM 0.11 | 12:15AM 0.04 | 1:31PM 0.10 | 12:47AM 0.03 | 2:14PM 0.09 | 1:19AM 0.03 | 2:53PM 0.09 | 1:53AM 0.02 | 3:31PM 0.09 | 2:27AM 0.02 | 4:09PM 0.09 | ||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | ||||||||||||||||
| Sunrise | - | 8:10 | - | - | 8:11 | - | - | 8:11 | - | - | 8:12 | - | - | 8:12 | - | - | 8:14 | - | - | 8:14 | - | |
| Sunset | - | - | 5:10 | - | - | 5:10 | - | - | 5:10 | - | - | 5:10 | - | - | 5:12 | - | - | 5:12 | - | - | 5:13 | |
 |  | |  |  |  | |  |  |  | | |  | |  | | | | | | | ||
Rain (mm) | 3 | 2 | 5 | 8 | 2 | 1 | 1 | - | - | - | 1 | - | 6 | 5 | 11 | 3 | - | - | 2 | 2 | 2 | |
| Temp. °C | 14 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 15 | 13 | 13 | 14 | 14 | 14 | 14 | 12 | 13 | 13 | 14 | 14 | 14 | |
| Feels °C (?) | 9 | 7 | 6 | 8 | 7 | 9 | 10 | 10 | 15 | 12 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 10 | 5 | 7 | |
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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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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 La Guillotine 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.
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Information about the La Guillotine Surf forecast
The above surf forecast table for La Guillotine provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at La Guillotine can be found by selecting the local surf guide option on the grey menu. Our La Guillotine surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (La Guillotine) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for La Guillotine may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
La Guillotine is 4 km (2 miles) from the city of Agde. If you plan a holiday in Languedoc-Roussillon, look for hotels and other accommodation in Agde. Agde has rooms for a wide range of budgets as well as car hire and transport links.
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