
Surf Forecasts:
Luz surf forecast from 6 Sep 2026:
- Best quality surf: Saturday 12 Sep, 7AM (local time) - 7ft (2.2m), 8s period, ESE swell with cross-offshore winds.
- Most powerful swell: Saturday 12 Sep, 7AM (local time) - 7ft (2.2m), 8s period, ESE swell with 634 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 1AM (local time) - 2.5ft (0.7m), 15s period with W swell.
Best Forecast Surf Conditions for Luz this week:
The surf forecast for Luz over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 1AM. The primary swell is predicted to be 0.7m and 15s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Luz in the next 16 days are 2.2m 8s and forecast to arrive on Saturday (Sep 12) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 12s period and expected on Monday (Sep 07) at 10PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 7th Sep) | 2.5ft (0.7m) 15s |
| Best Surf | 7AM (Sat 12th Sep) | 7ft (2.2m) 8s |
| Most Powerful | 7AM (Sat 12th Sep) | 7ft (2.2m) 8s |
Table - best surf conditions forecast for Luz over the next 16 days.
The Lowdown
Alright, Rusty here, let’s take a look at what’s on offer for the next couple of weeks.
To be straight with you, the outlook for the next 16 days is a quiet one. There’s a long stretch of nothing really happening, and then a few small windows that might get you a wetsuit on, but we’re not talking about anything world-class.
First up, the best we’ve got is a small window around Saturday the 12th and Sunday the 13th. Saturday morning at Luz (point) we’ll see a short-period swell from the SE at 5 ft, but the period is only 8 seconds, so it’s a bit of a weak, lumpy affair. The combined energy is moderate (322). The wind is cross-shore from the ENE at 15 mph, which brings a little chop, so the waves won’t be that clean. That afternoon, the wind goes glassy, which is a major positive, and the swell drops to 4 ft from the ESE. It’s still short-period (8 sec), but the glassy conditions will make it look a lot better. This is a point break, so that shorter period isn’t a deal-breaker, but it’s not groundswell. Sunday the 13th is similar, with a 5 ft SE swell, glassy in the afternoon. The combined energy is moderate (223). The crowds are listed as “sometimes,” so you might have a few others out, but it won’t be a circus.
The water temperature is 66°F, which is a notable 5°F colder than the long-term average for this time of year. So, dig out the thicker wetsuit – it’s a bit nippy for early September.
After that, the surf drops right off. From the 14th through to the end of the period, we’re looking at tiny, weak swells, mostly under 3 ft, with very low energy (values in the single digits or low teens). There’s a few glassy moments, like Tuesday morning the 15th with a 1 ft ESE swell, or Friday morning the 18th with a 0.3 ft S swell, but these are barely a ripple. The water temperature data is missing for those later days, so we can’t say much about that.
Honestly, there’s no standout epic swell here. The best call is the Saturday 12th afternoon glassy session at Luz, or the Sunday 13th afternoon for a similar vibe. The water is colder than usual, so be ready for that. Otherwise, it’s a blank run. For a spot like Luz that’s inconsistent anyway, this kind of quiet spell is more normal for the area.
Stay tuned, forecasts can change. Rusty.
Short Range ForecastMostly dry. Warm (max 31°C on Mon morning, min 19°C on Tue night). Winds increasing (light winds from the WNW on Mon morning, fresh winds from the NNW by Tue afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 29°C on Sat morning, min 17°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed night, calm by Thu afternoon). | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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) | ESE 6 | W 15 | W 13 | WNW 12 | SE 5 | SE 4 | WNW 10 | NW 9 | NW 8 | NW 8 | W 12 | NW 8 | ESE 3 | E 3 | ESE 7 | SE 6 | SE 8 | SE 8 | ESE 8 | SE 8 |
Wave Graph | ||||||||||||||||||||
13 | 233 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 59 | 59 | 178 | 322 | 213 | 261 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | glassy | cross-off | cross-on | cross-off | cross-on | cross | glassy | cross |
High Tide | 11:47PM2.71m | 12:10PM2.98m | 00:53AM2.91m | 1:10PM3.22m | 1:44AM3.12m | 1:58PM3.44m | 2:27AM3.28m | 2:41PM3.58m | 3:06AM3.39m | 3:20PM3.64m | 3:42AM3.42m | 3:57PM3.61m | ||||||||
Low Tide | 5:28PM1.25m | 5:54AM1.32m | 6:40PM1.02m | 6:57AM1.10m | 7:33PM0.79m | 7:46AM0.89m | 8:18PM0.62m | 8:27AM0.71m | 8:57PM0.52m | 9:06AM0.61m | 9:33PM0.50m | 9:42AM0.58m | 10:07PM0.55m | |||||||
— | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | |
7:57 | — | — | 7:54 | — | — | 7:53 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:47 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 31 | 29 | 26 | 26 | 25 | 20 | 22 | 21 | 18 | 26 | 26 | 24 | 27 | 26 | 26 | 29 | 28 | 25 |
Feels °C | 25 | 26 | 29 | 25 | 23 | 22 | 20 | 18 | 17 | 16 | 16 | 25 | 26 | 23 | 28 | 26 | 25 | 26 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 6 | W 13 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | NW 9 | WNW 8 | — | W 12 | NW 8 | NW 8 | NW 7 | ESE 7 | SE 6 | SE 8 | SE 8 | ESE 8 | SE 8 |
134 | 70 | 350 | 439 | 325 | 210 | 154 | 83 | 39 | — | 3 | 214 | 169 | 77 | 59 | 59 | 178 | 322 | 213 | 261 | |
Swell 2 Height (m) Direction Period (s) | ESE 6 | W 15 | NW 6 | NW 7 | SE 5 | SE 4 | — | — | WNW 8 | — | — | NNW 10 | E 3 | NW 9 | NW 7 | NW 9 | NW 8 | NW 7 | NW 7 | NNW 8 |
13 | 233 | 56 | 43 | 1 | 1 | — | — | 6 | — | — | 10 | 1 | 43 | 52 | 91 | 51 | 37 | 23 | 26 | |
Swell 3 Height (m) Direction Period (s) | W 19 | NW 11 | WNW 9 | NNW 10 | — | — | — | — | — | — | — | N 12 | — | E 3 | NW 9 | W 7 | W 7 | WNW 10 | WNW 10 | WNW 9 |
7 | 94 | 31 | 9 | — | — | — | — | — | — | — | 3 | — | 1 | 41 | 4 | 1 | 20 | 37 | 32 | |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 6 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NW 6 | NW 8 | NW 8 | NW 8 | — | ESE 3 | — | — | — | — | — | — | — |
81 | 100 | 99 | 102 | 105 | 46 | 77 | 79 | 82 | 187 | 274 | — | 3 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 611 | 0 | 0 | 226 | 0 | 0 | 184 | 78 | 379 | 227 | 78 | 45 | 21 | 24 | 18 | 14 | 5 | 5 | 0 | 5 |
Best forecast wave conditions in The Algarve | ||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||
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Information about the Luz Surf forecast
The above surf forecast table for Luz provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Luz can be found by selecting the local surf guide option on the grey menu. Our Luz 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 (Luz) 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 Luz 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.
Luz is 5 km (3 miles) from Lagos. If you plan a holiday in The Algarve, look for hotels and other accommodation in Lagos. Lagos has rooms for a wide range of budgets as well as car hire and transport links.










