
Surf Forecasts:
Vale do Lobo surf forecast from 11 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 10PM (local time) - 1.5ft (0.5m), 10s period, W swell with cross-offshore winds.
- Most powerful swell: Friday 14 Aug, 10PM (local time) - 2.5ft (0.8m), 9s period, WNW swell with 90 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 10PM (local time) - 1.5ft (0.5m), 10s period with W swell.
Best Forecast Surf Conditions for Vale do Lobo this week:
The surf forecast for Vale do Lobo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 10PM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.3m and 3s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Vale do Lobo in the next 16 days are 0.8m 9s and forecast to arrive on Friday (Aug 14) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 5s period and expected on Thursday (Aug 13) at 10AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 12th Aug) | 1.5ft (0.5m) 10s |
| Best Surf | 10PM (Wed 12th Aug) | 1.5ft (0.5m) 10s |
| Most Powerful | 10PM (Fri 14th Aug) | 2.5ft (0.8m) 9s |
Table - best surf conditions forecast for Vale do Lobo over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s be straight with you – the next couple of weeks at Vale do Lobo are a tough watch. There’s nothing remotely exciting on the cards, so don’t expect to be paddling out for any memorable sessions. The whole 16-day outlook is basically a write-off for decent waves.
The first few days are particularly grim. Tuesday the 11th starts with clean, glassy conditions in the morning and a tiny 1ft swell from the W, but with only 6 seconds of period and combined swell energy a weak 9, it’s just not doing anything. That gets blown out by a strong onshore westerly by the afternoon. Wednesday the 12th is glassy again in the morning with a 1ft WSW swell, period 10 seconds, energy still low at 22, but the waves are described as poor. Wednesday arvo it’s onshore and messy.
We get a little flicker of hope on Thursday the 13th morning – glassy conditions, 2ft from the W, period 9 secs, energy up to 63 – but the forecast just says "surfable waves but very ordinary conditions". That’s the best it gets all fortnight, which tells you everything.
Friday the 14th morning is similar – glassy, 2ft, moderate 9-second period, energy 41 – but again, just ordinary. Then the wind and swell quality fall apart again.
From Saturday the 15th right through to Monday the 25th of August, it’s a desert. Nearly every session is rated as poor surf conditions. You get onshore winds, messy seas, short periods, and combined energy values that mostly sit in the weak range. Even when the wind does go light or cross-off, like on Saturday the 22nd morning with clean conditions and a 1ft swell, the energy is only 40 and the surf is "very ordinary". Nothing stands out.
A couple of afternoons in the last week – the 25th of August especially – show combined energy hitting 135 (moderate) with a 2ft W swell and 10-second period, but the onshore southerly wind kills any quality. It’s a consistent pattern of small, chopped-up, onshore slop.
This is a spot that’s fairly consistent, so this blank run feels like a bad spell. But right now, honestly? Don’t plan a trip around it. The swell is just too small, too weak, and the wind too often onshore to make anything work. Even for the groms, the biggest swell we see is 3ft on the 24th – barely enough to get a push. For the experienced crew, there’s nothing here.
Rusty
Short Range ForecastMostly dry. Warm (max 32°C on Thu afternoon, min 21°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Fri afternoon, min 19°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the W by Sun afternoon). | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
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 6 | W 13 | WSW 11 | WSW 10 | WSW 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | WNW 5 | W 8 | W 8 | WNW 5 | W 6 | W 6 | W 7 | S 15 | WSW 3 | W 4 |
Wave Graph | |||||||||||||||||||||
7 | 3 | 12 | 20 | 29 | 45 | 63 | 63 | 45 | 41 | 42 | 32 | 13 | 12 | 36 | 11 | 5 | 39 | 5 | 7 | 11 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-off | glassy | on | cross-off | glassy | on | cross-off | glassy | on | cross-off | cross-off | on | cross-off | cross | cross-on | cross | cross-on | cross-on | cross |
High Tide | 2:07PM2.93m | 2:37AM2.76m | 2:54PM3.12m | 3:22AM2.86m | 3:37PM3.21m | 4:03AM2.90m | 4:18PM3.20m | 4:43AM2.86m | 4:58PM3.09m | 5:21AM2.77m | 5:37PM2.90m | 5:59AM2.62m | 6:16PM2.65m | ||||||||
Low Tide | 7:51AM0.35m | 8:27PM0.08m | 8:38AM0.18m | 9:12PM-0.05m | 9:20AM0.07m | 9:54PM-0.10m | 10:01AM0.04m | 10:33PM-0.06m | 10:40AM0.09m | 11:10PM0.06m | 11:18AM0.20m | 11:46PM0.24m | 11:56AM0.37m | 00:21AM0.46m | |||||||
6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | |
— | 8:29 | — | — | 8:28 | — | — | 8:27 | — | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 29 | 25 | 29 | 31 | 29 | 30 | 32 | 30 | 31 | 32 | 27 | 26 | 29 | 22 | 25 | 27 | 21 | 24 | 25 | 20 |
Feels °C | 26 | 26 | 23 | 28 | 29 | 27 | 29 | 30 | 28 | 30 | 30 | 25 | 25 | 26 | 20 | 23 | 23 | 19 | 21 | 21 | 17 |
Swell 1 Height (m) Direction Period (s) | W 6 | W 10 | WNW 4 | WSW 10 | WSW 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 4 | W 5 | W 8 | W 4 | W 6 | W 6 | W 5 | W 5 | W 7 | WSW 4 |
7 | 2 | 5 | 20 | 29 | 45 | 63 | 63 | 45 | 41 | 42 | 5 | 5 | 12 | 9 | 11 | 5 | 14 | 5 | 4 | 4 | |
Swell 2 Height (m) Direction Period (s) | W 10 | W 13 | WSW 11 | W 5 | — | WNW 3 | — | SE 4 | SE 4 | ESE 5 | SE 5 | W 9 | W 8 | ESE 4 | W 8 | W 8 | W 8 | W 8 | W 7 | W 11 | W 5 |
2 | 3 | 12 | 2 | — | 2 | — | 1 | 1 | 2 | 1 | 14 | 13 | 2 | 12 | 10 | 5 | 4 | 4 | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | W 6 | — | — | — | — | — | — | — | — | ESE 4 | ESE 5 | — | ESE 4 | — | W 11 | S 15 | S 15 | S 11 | W 7 |
— | — | 1 | — | — | — | — | — | — | — | — | 2 | 2 | — | 2 | — | 2 | 4 | 4 | 2 | 4 | |
Wind waves Height (m) Direction Period (s) | — | WSW 3 | — | — | SW 2 | — | ESE 5 | — | — | — | — | WNW 5 | — | WSW 5 | WNW 5 | — | SW 3 | W 7 | — | WSW 3 | W 4 |
— | 2 | — | — | 1 | — | 2 | — | — | — | — | 32 | — | 10 | 36 | — | 3 | 39 | — | 7 | 11 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 352 | 620 | 3 | 14 | 72 | 0 | 0 | 72 | 0 | 0 | 736 | 0 | 14 | 743 | 105 | 6 | 72 | 442 | 77 | 730 | 349 |
Best forecast wave conditions in The Algarve | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Vale do Lobo Surf forecast
The above surf forecast table for Vale do Lobo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Vale do Lobo can be found by selecting the local surf guide option on the grey menu. Our Vale do Lobo 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 (Vale do Lobo) 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 Vale do Lobo 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.
Vale do Lobo is 4 km (2 miles) from Quarteira. If you plan a holiday in The Algarve, look for hotels and other accommodation in Quarteira. Quarteira has rooms for a wide range of budgets as well as car hire and transport links.











