
Surf Forecasts:
Carcavelos surf forecast from 7 Jul 2026:
- Best quality surf: Thursday 9 Jul, 4AM (local time) - 1.5ft (0.5m), 10s period, WNW swell with cross-offshore winds.
- Most powerful swell: Sunday 12 Jul, 10PM (local time) - 3.5ft (1.0m), 8s period, NW swell with 142 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 4AM (local time) - 1.5ft (0.5m), 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 Thursday (Jul 09) at 4AM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.1m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Carcavelos in the next 16 days are 1.0m 8s and forecast to arrive on Sunday (Jul 12) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Wednesday (Jul 08) at 4PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Thu 9th Jul) | 1.5ft (0.5m) 10s |
| Best Surf | 4AM (Thu 9th Jul) | 1.5ft (0.5m) 10s |
| Most Powerful | 10PM (Sun 12th Jul) | 3.5ft (1.0m) 8s |
Table - best surf conditions forecast for Carcavelos over the next 16 days.
Alright, Rusty here. Let’s talk about what's in store for the next couple of weeks.
Honestly, we’re looking at a bit of a flat spell right now, no real magic on the cards. The surf we’re seeing is small and the conditions aren't doing us any favours. We've got a long 16-day window here, and it's going to feel like a waiting game.
The best option on the menu, and I mean the only one that really catches the eye, is a brief window at Carcavelos. It's been a struggle, but let’s break it down.
For now, from Tuesday the 7th of July right through to Wednesday morning, the 9th, it’s a total washout. We're talking tiny, gutless waves between 0.6 ft and 1 ft. The energy is weak (20 to 58 combined energy), and while the wind is clear and cross-off, the swell is too small and weak to do anything with. You’d be floating around more than surfing.
Then we get a slight tease on Thursday the 9th of July. The morning bumps up to a 2 ft swell from the WNW with a 10-second period. It’s still a bit weak (58 energy), but it’s surfable, just very ordinary. The wind is light cross-off, keeping the surface clean, but the waves lack any punch.
We see some slightly bigger numbers on Friday the 12th and Saturday the 13th. The swell picks up to 2 ft from the NW, and the combined energy climbs into the low hundreds (135-145). But the winds swing cross-shore, putting a bit of chop on the face. It's not the clean, groomed stuff we want.
Now, the one and only standout comes on Monday morning, July 13th. This is it. We get a 3 ft swell from the NNW, pushing moderate wave energy at 171. The period is a short 8 seconds, but the wind? It’s a dreamy near-calm cross-off from the WNW at just 3 mph. This is the moment where Carcavelos (Portugal) might actually look like its old self. The water is a touch warmer than average at 69°, so that’s a nice bonus. The waves will be clean, but with that short period, it might wall up a bit and close out on the banks. It's an exposed beach, so you’ll know where to sit.
After that, the energy drops off a cliff again. From Tuesday the 14th onwards, we’re back to small, weak surf. The wind stays cross-off at times, but the swell is too inconsistent and weak to get excited about. By the time we hit the 20th, we're looking at 0.6 ft to 1 ft waves with almost no energy, just a bump on the water. The second week is a write-off, with nothing to recommend.
So, to sum it up: If you’ve got a board you want to get wet on, your window is Monday morning, July 13th. It’s not going to be epic, but it’s the cleanest and most powerful we’ll see. The rest of the run is a long, quiet stretch. Tease your mates about it, but don't hold your breath.
Stay patient, boys.
- Rusty
Short Range ForecastMostly dry. Warm (max 26°C on Wed morning, min 17°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sat morning, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||||
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) | WNW 8 | WNW 8 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 11 | WNW 11 | WNW 9 | NW 9 | NW 9 | NW 8 | NNW 8 | NW 8 | N 8 |
Wave Graph | |||||||||||||||||||||
14 | 7 | 12 | 20 | 38 | 56 | 52 | 48 | 55 | 55 | 53 | 41 | 49 | 78 | 80 | 83 | 76 | 118 | 103 | 129 | 29 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross-on | cross-off |
High Tide | 8:27PM2.37m | 9:07AM2.21m | 9:30PM2.30m | 10:15AM2.23m | 10:43PM2.30m | 11:26AM2.32m | 11:58PM2.36m | 12:33PM2.48m | 1:06AM2.48m | 1:33PM2.67m | 2:06AM2.61m | 2:28PM2.87m | 3:00AM2.72m | ||||||||
Low Tide | 2:07PM0.71m | 2:47AM0.62m | 3:10PM0.76m | 3:51AM0.65m | 4:23PM0.74m | 5:02AM0.63m | 5:40PM0.65m | 6:12AM0.56m | 6:50PM0.48m | 7:15AM0.44m | 7:52PM0.28m | 8:11AM0.30m | 8:48PM0.10m | ||||||||
6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | — | 9:04 | — | — | 9:04 | — | — | 9:04 | — | — | 9:02 | — | — | 9:02 | — | — | 9:02 | — | — | 9:01 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 19 | 26 | 25 | 20 | 22 | 21 | 18 | 22 | 22 | 19 | 23 | 22 | 19 | 22 | 21 | 19 | 22 | 22 | 19 |
Feels °C | 22 | 22 | 17 | 24 | 22 | 18 | 20 | 18 | 16 | 20 | 20 | 18 | 21 | 19 | 17 | 21 | 19 | 18 | 21 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 11 | WNW 9 | NW 9 | NW 9 | NW 8 | NNW 8 | SW 13 | N 8 |
14 | 7 | 12 | 20 | 38 | 56 | 52 | 48 | 55 | 55 | 53 | 41 | 26 | 78 | 80 | 83 | 76 | 118 | 103 | 7 | 29 | |
Swell 2 Height (m) Direction Period (s) | NW 8 | W 12 | W 8 | W 7 | W 7 | W 7 | S 17 | SW 16 | S 16 | SW 16 | SW 17 | WNW 13 | NNW 5 | WNW 8 | NW 10 | W 8 | W 8 | WSW 7 | WNW 8 | SW 18 | NW 8 |
3 | 3 | 5 | 4 | 4 | 1 | 6 | 10 | 5 | 11 | 11 | 16 | 10 | 25 | 80 | 50 | 41 | 10 | 37 | 12 | 17 | |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | NW 8 | S 18 | S 18 | S 17 | — | — | — | — | W 14 | SW 16 | WNW 11 | SW 6 | SW 5 | NW 4 | SW 19 | SW 14 | SSW 18 | — | WNW 7 |
3 | 3 | 2 | 6 | 6 | 6 | — | — | — | — | 4 | 10 | 49 | 1 | 1 | 2 | 15 | 8 | 31 | — | 11 | |
Wind waves Height (m) Direction Period (s) | NW 5 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 5 | NW 6 | NNW 6 | — | NW 4 | NW 3 | — | NW 7 | NW 2 | NNW 3 | NW 8 | NNW 4 |
22 | 30 | 36 | 41 | 46 | 41 | 24 | 43 | 39 | 26 | 31 | 17 | — | 6 | 4 | — | 13 | 1 | 1 | 129 | 8 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1296 | 482 | 57 | 338 | 434 | 5 | 0 | 434 | 3 | 3 | 434 | 0 | 0 | 240 | 0 | 3 | 440 | 0 | 5 | 76 | 0 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










