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La Santa - The Slab surfForecast / Lanzarote / Spain
12 Day Weather and Surf, issued 5 am Tuesday 30 Dec 2025 WETForecast update in hr min s Forecast update imminent
La Santa - The Slab surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Santa - The Slab sea temperature is
19.8° C
(Which is normal for this time of year)Best Forecast Surf Conditions for La Santa - The Slab this week:
The surf forecast for La Santa - The Slab over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 30) at 9PM. The primary swell is predicted to be 1.7m and 14s period with a secondary swell of 0.8m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at La Santa - The Slab in the next 12 days are 4.0m 14s and forecast to arrive on Sunday (Jan 04) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Tuesday (Jan 06) at 12AM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 30th Dec) | 5.5ft (1.7m) 14s |
| Best Surf | 9AM (Mon 5th Jan) | 10ft (3.0m) 13s |
| Most Powerful | 3AM (Sun 4th Jan) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for La Santa - The Slab over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 3mm), mostly falling on Thu night. Warm (max 20°C on Thu morning, min 16°C on Tue morning). Winds increasing (calm on Tue night, fresh winds from the SSW by Thu night). | Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Sat night. Warm (max 20°C on Fri morning, min 17°C on Sun night). Winds decreasing (strong winds from the W on Sat afternoon, light winds from the NW by Sun night). | ||||||||||||||||||||
Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 12 | 16 | 14 | 13 | 13 | 12 | 14 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 13 | 11 | 10 | 13 | 12 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 412 | 612 | 1114 | 950 | 824 | 419 | 811 | 1220 | 1437 | 1778 | 1340 | 2263 | 2405 | 4035 | 3979 | 4215 | 2669 | 1259 | 3318 | 2785 | 2457 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | glass | cross | cross | cross- off | cross | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | on | on | on | cross | cross- on | cross |
High Tide / height (m) | 9:31AM 2.01 | 10:13PM 2.05 | 10:41AM 2.09 | 11:13PM 2.20 | 11:42AM 2.19 | 12:08AM 2.35 | 12:38PM 2.29 | 12:58AM 2.49 | 1:28PM 2.34 | 1:45AM 2.58 | 2:15PM 2.34 | 2:31AM 2.61 | 3:00PM 2.29 | ||||||||
Low Tide / height (m) | 3:50PM 0.47 | 4:25AM 0.49 | 4:53PM 0.38 | 5:28AM 0.32 | 5:50PM 0.28 | 6:24AM 0.16 | 6:41PM 0.20 | 7:15AM 0.04 | 7:28PM 0.15 | 8:03AM -0.01 | 8:12PM 0.14 | 8:49AM 0.00 | 8:55PM 0.17 | ||||||||
Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | |||||||||||||||
| Sunrise | 7:47 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - |
| Sunset | - | 6:06 | - | - | 6:06 | - | - | 6:07 | - | - | 6:07 | - | - | 6:08 | - | - | 6:08 | - | - | 6:09 | - |
 |  |  | | |  | | |  | |  | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 3 | - | 1 | - | - | - | 3 | - | - | 2 | - | 1 | - |
| Temp. °C | 17 | 18 | 17 | 18 | 19 | 18 | 20 | 20 | 19 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 17 |
| Feels °C (?) | 15 | 16 | 17 | 15 | 17 | 16 | 15 | 15 | 15 | 17 | 15 | 14 | 14 | 12 | 15 | 13 | 14 | 16 | 16 | 15 | 11 |
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Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our La Santa - The Slab 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 Santa - The Slab Surf forecast
The above surf forecast table for La Santa - The Slab provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at La Santa - The Slab can be found by selecting the local surf guide option on the grey menu. Our La Santa - The Slab 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 Santa - The Slab) 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 Santa - The Slab 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 Santa - The Slab is 13 km (8 miles) from Teguise. If you plan a holiday in Lanzarote, look for hotels and other accommodation in Teguise. Teguise has rooms for a wide range of budgets as well as car hire and transport links.
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