Surf Forecasts:
Vale do Lobo surf forecast from 30 Aug 2026:
- Most powerful swell: Monday 31 Aug, 7PM (local time) - 1.5ft (0.4m), 11s period, W swell with 36 kJ wave energy.
Best Forecast Surf Conditions for Vale do Lobo this week:
The most powerful waves expected at Vale do Lobo in the next 16 days are 0.4m 11s and forecast to arrive on Monday (Aug 31) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Aug 31) at 1AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Mon 31st Aug) | 1.5ft (0.4m) 11s |
Table - best surf conditions forecast for Vale do Lobo over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s be honest right off the bat – it’s quiet out there. Real quiet. If you’re looking for a surf this week or next, you’re going to have to be happy with a bellyboard or a longboard and a whole lot of patience, because the swell just isn’t showing up.
The only break in the game here is Vale do Lobo. It’s a beginner-friendly, fairly consistent spot exposed to the west. Over the whole sixteen-day window, the water temp is about average for the time of year, so no shocks there. But the waves? They’re tiny. We’re talking ankle to shin-high at best. For the entire stretch from Sunday 30th August all the way through to Monday 14th September, the swell height barely nudges past 1 ft. The combined swell energy is weak, reading between 9 and 38 (weak energy), so there’s just no push behind it.
Let’s run through it. Sunday 30th morning, we’ve got 1 ft of west swell at 6 seconds, with a gentle north cross-off breeze making it look clean, but honestly, it’s poor surf. Energy is only 9. The afternoon turns onshore. Monday 31st stays tiny, 1-1 ft, period stretches to 10 seconds – that’s a groundswell – but again, the energy is low at 35, and it’s still poor.
Tuesday 1st September: same story. 1 ft. Wednesday 2nd morning goes glassy with a light NNE breeze, but the swell is 1 ft with 8 second period – a weak windswell. Energy is 15. You could paddle around, but you won’t be surfing. Thursday 3rd drops even smaller, 0.7 ft of west swell at a pathetic 5 seconds, energy down to 3. Friday 4th: glassy again with a NNW breeze, but still only 1 ft of 8-second swell.
The pattern just repeats. Saturday 5th morning is glassy with a 1 ft west swell at 11 seconds – that’s a longer period groundswell, which could wrap a bit, but it’s so small. Energy is 35. Still poor. Sunday 6th and Monday 7th are the same tiny stuff. We get a bit of a lift on Tuesday 8th with 1 ft WSW swell at 10 seconds, energy 38 – the highest of the whole run – but the wind is cross-onshore from the WNW. It’s still poor. Wednesday 9th afternoon gets a fresh cross-onshore wind at 19 mph, which kills any chance of it being fun.
From Thursday 10th September onward, it’s all tiny, messy, or onshore. The period drops to 5 seconds on the 10th afternoon. Friday 11th and Saturday 12th see a fresh cross-shore breeze. Sunday 13th and Monday 14th are glassy again, but with 0.7-1 ft of swell. The last record on Monday 14th is dead calm and glassy, but 1 ft of 9-second west swell and an energy of 28 – so close, yet so far.
Bottom line: there are no standouts. No good waves in this 16-day window. The only thing worth mentioning is that on the glassy mornings, like 2nd, 4th, 5th, 7th, 13th, and 14th September, the ocean is flat as a tack. Great for a swim, not for a surf. Vale do Lobo is a beach break, and with very few consistent options, a blank run like this is not unusual for the area. Don’t hold your breath – the forecasts can change, but right now, it’s a long flat spell.
Rusty.
Short Range ForecastMostly dry. Warm (max 33°C on Mon afternoon, min 19°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 37°C on Fri afternoon, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||
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 | WSW 6 | W 10 | W 10 | W 9 | W 10 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 5 | S 14 | W 5 | W 8 | W 8 | WSW 10 | W 11 | W 10 | W 9 |
Wave Graph | |||||||||||||||||||||
7 | 7 | 8 | 35 | 14 | 31 | 15 | 25 | 12 | 12 | 5 | 10 | 2 | 4 | 2 | 12 | 5 | 10 | 35 | 28 | 17 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-off | cross-off | on | cross-off | cross-off | on | cross-off | glassy | on | cross-off | cross-off | on | cross-off | glassy | on | cross-off | glassy | on | cross-off |
High Tide | 4:13AM2.79m | 4:26PM2.97m | 4:46AM2.78m | 5:01PM2.90m | 5:21AM2.72m | 5:39PM2.75m | 6:01AM2.61m | 6:23PM2.56m | 6:48AM2.45m | 7:18PM2.33m | 7:50AM2.29m | 8:34PM2.14m | 9:15AM2.20m | 10:13PM2.08m | |||||||
Low Tide | 10:11AM0.15m | 10:35PM0.09m | 10:45AM0.18m | 11:09PM0.17m | 11:22AM0.27m | 11:46PM0.31m | 12:04PM0.41m | 00:28AM0.50m | 12:55PM0.58m | 1:22AM0.71m | 2:04PM0.76m | 2:39AM0.89m | 3:43PM0.84m | ||||||||
7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | |
— | 8:04 | — | — | 8:02 | — | — | 8:00 | — | — | 8:00 | — | — | 7:58 | — | — | 7:57 | — | — | 7:54 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 32 | 25 | 30 | 33 | 25 | 30 | 33 | 25 | 29 | 30 | 30 | 31 | 33 | 32 | 34 | 37 | 29 | 31 | 32 | 29 |
Feels °C | 30 | 29 | 21 | 28 | 29 | 20 | 27 | 29 | 21 | 26 | 27 | 28 | 30 | 32 | 30 | 31 | 32 | 26 | 28 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | W 6 | W 6 | WNW 4 | W 10 | W 9 | W 10 | W 9 | W 9 | WNW 4 | W 8 | W 8 | W 8 | SE 6 | SE 6 | SE 7 | SE 5 | ESE 4 | WNW 4 | W 11 | W 10 | W 9 |
7 | 3 | 6 | 35 | 14 | 31 | 15 | 25 | 5 | 12 | 5 | 10 | 7 | 18 | 15 | 7 | 2 | 4 | 35 | 28 | 15 | |
Swell 2 Height (m) Direction Period (s) | W 10 | W 9 | W 10 | NE 4 | WSW 11 | S 16 | WNW 4 | — | W 8 | W 4 | SE 5 | SE 5 | W 5 | W 7 | W 5 | W 8 | W 8 | WSW 10 | SE 5 | — | WSW 13 |
2 | 2 | 8 | 1 | 12 | 5 | 3 | — | 12 | 3 | 1 | 1 | 2 | 1 | 2 | 12 | 5 | 10 | 1 | — | 17 | |
Swell 3 Height (m) Direction Period (s) | — | W 11 | W 12 | — | — | — | S 15 | S 15 | S 14 | SE 5 | S 14 | S 14 | W 7 | S 14 | W 9 | S 13 | W 11 | SE 4 | — | W 16 | SE 5 |
— | 2 | 3 | — | — | — | 4 | 4 | 4 | 1 | 4 | 4 | 1 | 4 | 2 | 3 | 2 | 1 | — | 5 | 1 | |
Wind waves Height (m) Direction Period (s) | N 3 | WSW 6 | N 3 | N 3 | — | NW 4 | N 3 | WSW 4 | N 3 | NNE 3 | WSW 4 | — | — | W 5 | — | — | WSW 4 | — | — | — | N 3 |
1 | 7 | 5 | 1 | — | 12 | 1 | 2 | 1 | 1 | 2 | — | — | 2 | — | — | 2 | — | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 105 | 620 | 14 | 14 | 14 | 14 | 3 | 14 | 14 | 14 | 534 | 76 | 82 | 352 | 105 | 105 | 650 | 14 | 3 | 620 | 3 |
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.











