Surf Forecasts:
Carcavelos surf forecast from 15 Nov 2026:
- Best quality surf: Tuesday 17 Nov, 9AM (local time) - 7.5ft (2.3m), 9s period, W swell with onshore winds.
- Most powerful swell: Sunday 29 Nov, 12AM (local time) - 21ft (6.5m), 18s period, WNW swell with 26,194 kJ wave energy.
- Next surfable swell (1★+): Tuesday 17 Nov, 9AM (local time) - 7.5ft (2.3m), 9s period with W swell.
Best Forecast Surf Conditions for Carcavelos this week:
The surf forecast for Carcavelos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Nov 17) at 9AM. The primary swell is predicted to be 2.3m and 9s period with a secondary swell of 0.4m and 14s. Another secondary swell of 1.0m and 6s is also forecast. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Carcavelos in the next 16 days are 6.5m 18s and forecast to arrive on Sunday (Nov 29) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Tue 17th Nov) | 7.5ft (2.3m) 9s |
| Best Surf | 9AM (Tue 17th Nov) | 7.5ft (2.3m) 9s |
| Most Powerful | 12AM (Sun 29th Nov) | 21ft (6.5m) 18s |
Table - best surf conditions forecast for Carcavelos over the next 16 days.
Short Range ForecastLight rain (total 7mm), mostly falling on Sun morning. Warm (max 20°C on Tue afternoon, min 17°C on Sun night). Winds increasing (light winds from the S on Sun night, fresh winds from the SSW by Mon night). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 19°C on Wed morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||
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 7 | WNW 7 | NW 9 | WNW 10 | W 10 | W 10 | W 9 | W 9 | W 11 | WNW 15 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | NW 12 | WNW 11 | WNW 11 | WNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 128 | 173 | 243 | 540 | 646 | 849 | 932 | 619 | 1197 | 6621 | 10446 | 11276 | 10587 | 8803 | 8526 | 6757 | 4308 | 2388 | 1220 | 814 | 457 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | glassy | off |
High Tide | 6:10PM1.97m | 6:33AM2.16m | 7:12PM1.89m | 7:37AM2.10m | 8:25PM1.88m | 8:46AM2.11m | 9:35PM1.97m | 9:50AM2.19m | 10:33PM2.13m | 10:45AM2.33m | 11:22PM2.32m | 11:35AM2.49m | 00:06AM2.53m | ||||||||
Low Tide | 11:58AM0.82m | 00:02AM0.91m | 12:57PM0.91m | 1:03AM1.00m | 2:07PM0.93m | 2:18AM1.02m | 3:17PM0.87m | 3:31AM0.96m | 4:16PM0.73m | 4:32AM0.82m | 5:05PM0.56m | 5:24AM0.63m | 5:50PM0.39m | ||||||||
 | |  |  |  |  |  | | |  | | | | |  | | | | | |  | |
 | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — |
 | — | 5:23 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:21 | — | — | 5:20 | — | — | 5:20 | — |
mm | 2 | 1 | — | — | — | 2 | 2 | — | — | — | 1 | — | — | — | 2 | — | — | — | — | 1 | — |
Temp °C | 19 | 19 | 17 | 19 | 18 | 19 | 19 | 20 | 19 | 19 | 18 | 18 | 17 | 17 | 16 | 17 | 17 | 16 | 15 | 15 | 14 |
Feels °C | 17 | 18 | 18 | 16 | 14 | 16 | 19 | 20 | 19 | 19 | 18 | 16 | 12 | 12 | 13 | 15 | 15 | 16 | 13 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WNW 7 | NW 9 | WNW 10 | W 10 | W 10 | W 9 | W 9 | W 11 | WNW 15 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | NW 12 | WNW 11 | WNW 11 | WNW 10 |
| kJ | 75 | 173 | 243 | 540 | 646 | 849 | 932 | 619 | 1197 | 6621 | 10446 | 11276 | 10587 | 8803 | 8526 | 6757 | 4308 | 2388 | 1220 | 814 | 457 |
Swell 2 Height (m) Direction Period (s) | N 9 | W 10 | WSW 9 | NW 12 | WSW 9 | NNW 9 | NW 14 | S 6 | NNW 10 | — | — | — | — | — | — | — | — | — | S 14 | S 14 | S 13 |
| kJ | 14 | 67 | 116 | 37 | 8 | 15 | 54 | 35 | 19 | — | — | — | — | — | — | — | — | — | 4 | 4 | 3 |
Swell 3 Height (m) Direction Period (s) | WNW 13 | WNW 12 | W 11 | WSW 9 | N 19 | NNW 16 | N 8 | NNW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 31 | 49 | 89 | 16 | 7 | 26 | 5 | 69 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 7 | — | — | — | S 4 | SSW 6 | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 128 | — | — | — | 9 | 100 | 74 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 108 | 1 | 28 | 76 | 572 | 108 | 441 | 76 | 76 | 108 | 589 | 186 | 186 | 186 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Carcavelos Surf forecast
The above surf forecast table for Carcavelos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Carcavelos can be found by selecting the local surf guide option on the grey menu. Our Carcavelos 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 (Carcavelos) 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 Carcavelos 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.
Carcavelos is 1 km (1 miles) from Carcavelos. If you plan a holiday in Lisboa, look for hotels and other accommodation in Carcavelos. Carcavelos has rooms for a wide range of budgets as well as car hire and transport links.
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