Surf Forecasts:
Carcavelos surf forecast from 10 Nov 2026:
- Best quality surf: Friday 13 Nov, 6AM (local time) - 8ft (2.5m), 10s period, WNW swell with cross-onshore winds.
- Most powerful swell: Wednesday 25 Nov, 6PM (local time) - 20ft (6.0m), 16s period, WNW swell with 18,866 kJ wave energy.
- Next surfable swell (1★+): Friday 13 Nov, 6AM (local time) - 8ft (2.5m), 10s period with WNW 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 Friday (Nov 13) at 6AM. The primary swell is predicted to be 2.5m and 10s period with a secondary swell of 1.9m and 10s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Carcavelos in the next 16 days are 6.0m 16s and forecast to arrive on Wednesday (Nov 25) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 3s period and expected on Wednesday (Nov 11) at 3PM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Fri 13th Nov) | 8ft (2.5m) 10s |
| Best Surf | 6AM (Fri 13th Nov) | 8ft (2.5m) 10s |
| Most Powerful | 6PM (Wed 25th Nov) | 20ft (6.0m) 16s |
Table - best surf conditions forecast for Carcavelos over the next 16 days.
Short Range ForecastHeavy rain (total 108mm), heaviest during Wed morning. Very mild (max 19°C on Mon night, min 17°C on Tue night). Mainly near gales. | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Sat afternoon. Very mild (max 19°C on Sat morning, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||||
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) | WSW 12 | WSW 13 | W 13 | W 12 | W 12 | W 12 | SSW 11 | SW 10 | WNW 10 | WNW 10 | WSW 13 | WSW 12 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 6397 | 6151 | 4034 | 2831 | 3124 | 1628 | 1798 | 1338 | 1258 | 1406 | 1359 | 1027 | 560 | 404 | 259 | 188 | 158 | 191 | 365 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on |
High Tide | 2:32AM2.76m | 2:52PM2.61m | 3:05AM2.72m | 3:26PM2.51m | 3:40AM2.64m | 4:02PM2.39m | 4:15AM2.53m | 4:39PM2.25m | 4:55AM2.40m | 5:20PM2.10m | 5:39AM2.27m | 6:10PM1.97m | |||||||
Low Tide | 8:41AM0.26m | 8:50PM0.35m | 9:15AM0.31m | 9:23PM0.43m | 9:51AM0.41m | 9:57PM0.54m | 10:28AM0.54m | 10:33PM0.67m | 11:10AM0.68m | 11:14PM0.79m | 11:58AM0.82m | 00:02AM0.91m | |||||||
 |  |  |  |  |  |  | | |  | | | | | | | |  |  | |
 | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — |
 | — | — | 5:28 | — | — | 5:27 | — | — | 5:25 | — | — | 5:25 | — | — | 5:24 | — | — | 5:23 | — |
mm | 10 | 2 | 8 | 18 | 58 | 6 | 2 | 2 | 2 | — | 1 | 2 | 3 | 4 | 6 | 1 | 1 | — | 1 |
Temp °C | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 17 | 19 | 18 | 17 | 18 | 18 | 18 |
Feels °C | 14 | 15 | 15 | 16 | 11 | 9 | 15 | 15 | 14 | 15 | 16 | 15 | 16 | 16 | 15 | 13 | 16 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | — | WSW 13 | W 13 | W 12 | W 12 | SSW 9 | SSW 11 | SW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | W 8 | W 11 |
| kJ | — | 6151 | 4034 | 2831 | 3124 | 1628 | 1798 | 1338 | 1258 | 1406 | 1163 | 632 | 560 | 404 | 259 | 188 | 158 | 191 | 89 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 9 | — | W 12 | WNW 11 | — | S 9 | WSW 16 | WSW 13 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 |
| kJ | — | — | — | 695 | — | 1438 | 1452 | — | 134 | 99 | 1359 | 1027 | 361 | 210 | 167 | 104 | 96 | 71 | 29 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 18 | S 8 | WSW 14 | — | N 9 | N 10 | NNW 9 | N 9 | WNW 13 | W 12 | N 10 |
| kJ | — | — | — | — | — | — | — | — | 12 | 21 | 243 | — | 7 | 47 | 27 | 6 | 34 | 75 | 8 |
Wind waves Height (m) Direction Period (s) | WSW 12 | — | SSW 9 | — | — | NNE 3 | — | WNW 11 | SW 10 | SW 10 | — | — | — | — | WSW 7 | — | — | — | W 8 |
| kJ | 6397 | — | 714 | — | — | 15 | — | 1071 | 1103 | 986 | — | — | — | — | 101 | — | — | — | 365 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 517 | 519 | 449 | 449 | 76 | 76 | 2 | 438 | 440 | 438 | 446 | 108 | 449 | 4 | 1 | 1 | 14 | 108 | 108 |
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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