Surf Forecasts:
Arrifana surf forecast from 10 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 3PM (local time) - 18ft (5.5m), 17s period, WNW swell with cross-offshore winds.
- Most powerful swell: Wednesday 18 Nov, 3PM (local time) - 18ft (5.5m), 17s period, WNW swell with 16,196 kJ wave energy.
- Next surfable swell (1★+): Wednesday 18 Nov, 12PM (local time) - 16ft (5.0m), 18s period with WNW swell.
Best Forecast Surf Conditions for Arrifana this week:
The surf forecast for Arrifana over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 18) at 12PM. The primary swell is predicted to be 5.0m and 18s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Arrifana in the next 16 days are 5.5m 17s and forecast to arrive on Wednesday (Nov 18) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 9s period and expected on Wednesday (Nov 11) at 12PM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Wed 18th Nov) | 16ft (5.0m) 18s |
| Best Surf | 3PM (Wed 18th Nov) | 18ft (5.5m) 17s |
| Most Powerful | 3PM (Wed 18th Nov) | 18ft (5.5m) 17s |
Table - best surf conditions forecast for Arrifana over the next 16 days.
Short Range ForecastHeavy rain (total 58mm), heaviest during Wed morning. Warm (max 21°C on Tue morning, min 18°C on Tue night). Winds decreasing (near gales from the S on Wed morning, light winds from the WSW by Thu night). | Days 4-6 Weather SummaryModerate rain (total 19mm), heaviest on Sun night. Very mild (max 19°C on Fri morning, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 12 | SW 11 | SW 11 | WSW 11 | SW 11 | WNW 10 | WSW 13 | WSW 12 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 10 | WNW 8 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6180 | 5116 | 3933 | 2759 | 8689 | 3376 | 1436 | 1430 | 1042 | 1387 | 1102 | 660 | 428 | 372 | 274 | 146 | 148 | 231 | 1113 | 1692 | 3270 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on |
High Tide | 2:45PM2.63m | 2:58AM2.74m | 3:19PM2.53m | 3:32AM2.66m | 3:55PM2.40m | 4:08AM2.54m | 4:32PM2.26m | 4:48AM2.41m | 5:13PM2.11m | 5:32AM2.28m | 6:03PM1.98m | 6:26AM2.17m | 7:05PM1.90m | ||||||||
Low Tide | 8:42PM0.35m | 9:07AM0.31m | 9:15PM0.44m | 9:43AM0.41m | 9:49PM0.55m | 10:20AM0.54m | 10:25PM0.67m | 11:02AM0.68m | 11:06PM0.80m | 11:50AM0.82m | 11:54PM0.92m | 12:50PM0.92m | 00:56AM1.01m | ||||||||
 | |  |  |  |  | | | | | | | | | | | |  |  |  | | |
 | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — |
 | — | 5:29 | — | — | 5:28 | — | — | 5:27 | — | — | 5:27 | — | — | 5:25 | — | — | 5:24 | — | — | 5:23 | — |
mm | 6 | 5 | 11 | 25 | 2 | 2 | 2 | 2 | 3 | 1 | 2 | 4 | 2 | 1 | 1 | 2 | 2 | 4 | — | 1 | 2 |
Temp °C | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 19 | 19 | 17 | 19 | 19 | 18 | 19 | 19 | 18 | 19 | 20 | 19 |
Feels °C | 17 | 16 | 18 | 11 | 11 | 15 | 15 | 16 | 16 | 17 | 17 | 16 | 18 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | W 13 | — | W 12 | W 12 | — | SW 11 | WSW 11 | SW 11 | WNW 10 | NW 10 | WSW 12 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 10 | WNW 8 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 6180 | — | 3933 | 2759 | — | 3376 | 1436 | 1430 | 1042 | 883 | 1102 | 660 | 428 | 372 | 274 | 146 | 148 | 231 | 1113 | 1692 | 3270 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 9 | — | WNW 11 | WNW 11 | WNW 11 | WSW 11 | WSW 13 | NW 10 | W 12 | WSW 11 | WSW 11 | WSW 10 | W 10 | NW 7 | WNW 12 | WSW 9 | WSW 9 | — |
| kJ | — | — | — | 301 | — | 1549 | 943 | 934 | 903 | 1387 | 557 | 341 | 198 | 194 | 106 | 70 | 77 | 45 | 28 | 16 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 9 | W 18 | W 15 | — | — | — | — | — | W 15 | WNW 13 | WNW 12 | WSW 9 | — | — | — |
| kJ | — | — | — | — | — | — | 281 | 6 | 170 | — | — | — | — | — | 4 | 17 | 29 | 28 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | W 12 | — | S 7 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 5116 | — | 427 | 8689 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 603 | 603 | 56 | 241 | 315 | 592 | 599 | 592 | 406 | 26 | 603 | 414 | 26 | 554 | 26 | 56 | 554 | 311 | 391 | 554 | 335 |
Best forecast wave conditions in The Algarve | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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