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Arrifana surfForecast / Algarve / Portugal
12 Day Weather and Surf, issued 11 am Wednesday 31 Dec 2025 WETForecast update in hr min s Forecast update imminent
Arrifana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arrifana sea temperature is
15.4° C
(Which is 1.3°C colder than average for this time of year)Best Forecast Surf Conditions for Arrifana this week:
The surf forecast for Arrifana over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Dec 31) at 6PM. The primary swell is predicted to be 0.8m and 13s period with a secondary swell of 0.6m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Arrifana in the next 12 days are 4.0m 10s and forecast to arrive on Friday (Jan 02) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 10s period and expected on Friday (Jan 02) at 6PM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Wed 31st Dec) | 2.5ft (0.8m) 13s |
| Best Surf | 9AM (Sun 4th Jan) | 10ft (3.0m) 10s |
| Most Powerful | 12PM (Fri 2nd Jan) | 13ft (4.0m) 10s |
Table - best surf conditions forecast for Arrifana over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 24mm), heaviest during Fri night. Very mild (max 18°C on Thu night, min 11°C on Wed night). Winds increasing (calm on Wed afternoon, strong winds from the SSE by Fri afternoon). | Days 3-6 Weather Summary Heavy rain (total 22mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat morning, min 4°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | |||||||||||||||
| 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) (?) | 13 | 13 | 12 | 12 | 14 | 8 | 11 | 10 | 10 | 12 | 11 | 11 | 10 | 10 | 9 | 8 | 10 | 10 | 10 | 9 | 8 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 295 | 229 | 115 | 79 | 148 | 328 | 1857 | 1308 | 463 | 939 | 1270 | 1029 | 1500 | 563 | 110 | 422 | 1050 | 1498 | 867 | 396 | 165 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 11:31AM 2.49 | 12:02AM 2.62 | 12:33PM 2.62 | 12:57AM 2.81 | 1:28PM 2.72 | 1:48AM 2.97 | 2:19PM 2.79 | 2:37AM 3.07 | 3:07PM 2.79 | 3:23AM 3.11 | 3:52PM 2.74 | 4:09AM 3.06 | 4:37PM 2.64 | ||||||||
Low Tide / height (m) | 5:43PM 0.45 | 6:18AM 0.35 | 6:40PM 0.33 | 7:14AM 0.17 | 7:32PM 0.23 | 8:06AM 0.04 | 8:20PM 0.16 | 8:55AM -0.02 | 9:05PM 0.14 | 9:42AM -0.01 | 9:49PM 0.18 | 10:27AM 0.08 | 10:32PM 0.27 | ||||||||
Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | |||||||||||||||
| Sunrise | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - |
| Sunset | - | 5:27 | - | - | 5:28 | - | - | 5:29 | - | - | 5:29 | - | - | 5:30 | - | - | 5:30 | - | - | 5:31 | - |
 | |  |  | | |  | |  |  |  |  | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | 2 | - | 7 | 2 | 12 | 4 | 5 | 7 | 1 | 5 | - | - | - | - | - | - | - |
| Temp. °C | 14 | 15 | 12 | 16 | 17 | 18 | 17 | 17 | 15 | 16 | 15 | 15 | 14 | 13 | 12 | 9 | 9 | 7 | 5 | 8 | 6 |
| Feels °C (?) | 12 | 14 | 10 | 13 | 13 | 12 | 9 | 9 | 8 | 13 | 12 | 12 | 10 | 7 | 5 | 2 | 1 | -1 | -4 | 0 | 0 |
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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 Arrifana 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 Arrifana Surf forecast
The above surf forecast table for Arrifana provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Arrifana can be found by selecting the local surf guide option on the grey menu. Our Arrifana 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 (Arrifana) 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 Arrifana 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.
Arrifana is 27 km (17 miles) from Lagos. If you plan a holiday in The Algarve, look for hotels and other accommodation in Lagos. Lagos has rooms for a wide range of budgets as well as car hire and transport links.
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