
Surf Forecasts:
Luz surf forecast from 20 Jul 2026:
- Most powerful swell: Monday 20 Jul, 4PM (local time) - 0.5ft (0.1m), 16s period, S swell with 5 kJ wave energy.
Best Forecast Surf Conditions for Luz this week:
The most powerful waves expected at Luz in the next 16 days are 0.1m 16s and forecast to arrive on Monday (Jul 20) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 8s period and expected on Sunday (Jul 26) at 1AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Mon 20th Jul) | 0.5ft (0.1m) 16s |
Table - best surf conditions forecast for Luz over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on offer.
To be straight with you, the next 16 days are looking like a bit of a flat spell for the coast. There’s nothing on the table that’s worth paddling out for. The first real chance of any rideable waves doesn’t show up until the morning of the 29th of July, and even then it’s not great. We’re looking at a gap of well over a week with no real surf to speak of, so don’t be in a rush to wax up.
The only spot in the frame is Luz (a point break). It’s inconsistent and rarely breaks, so we’re already up against it. The water temperature is sitting at 69°F, which is pretty much average for this time of year, so no surprises there.
The first few days of the outlook show barely a ripple. From the 20th through to the 28th, the wave heights are either zero or a measly 0.3 ft, with combined energy often in the single digits (0 to 8). The wind is offshore or cross-offshore and clean, but there’s simply no swell to work with. It’s one of those stretches where the ocean looks pretty but doesn’t deliver.
Things change slightly on the 29th of July. On the Wednesday morning, a small bump of swell pushes in from the ESE at 4 ft, with a short period of 7 seconds. The combined energy is moderate at 142. The wind is light cross-onshore from the SE at 6 mph, which is not ideal but not a total write-off. The afternoon sees it drop to 3 ft with the same short period, and the wind switches to a light cross-shore from the SW. Still, the surf quality is marked as poor, so it’s not going to be a classic.
The 30th of July offers a little more hope. The morning shows 3 ft from the ESE, period of 7 seconds, and combined energy of 56. The wind is light cross-offshore from the W at 6 mph, which is clean. The afternoon stays similar with 2 ft and a 6-second period, energy dropping to 26, but still clean with a moderate breeze from the W. This is probably the best window in the whole run, but it’s still tiny.
From the 31st of July onward, it fades again. The 31st has 2 ft in the morning, dropping to 1 ft in the afternoon. The 1st of August shows 1.0 ft in the morning, then nothing. After that, it’s flat through to the 4th of August.
For a standout, you’d have to look at the morning of the 30th of July. It’s the cleanest window with the most energy, but it’s still small. If you’re a beginner, the swell never gets above 5 ft, so it’s safe, but there’s not enough power for a proper ride. For experts, there’s nothing here to get excited about. Honestly, this setup looks more interesting for a light wind kite session than a proper paddle. Don’t hold your breath.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 17°C on Mon night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Thu morning, min 17°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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 | S 16 | S 16 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | NW 4 | NW 6 | NW 6 | W 11 | NW 8 | NW 8 | W 14 | W 13 |
Wave Graph | |||||||||||||||||||||
0 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 4 | 3 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 7:49PM3.01m | 8:22AM2.77m | 8:44PM2.80m | 9:21AM2.67m | 9:50PM2.64m | 10:29AM2.63m | 11:03PM2.56m | 11:39AM2.67m | 00:13AM2.58m | 12:39PM2.77m | 1:10AM2.67m | 1:28PM2.90m | 1:55AM2.78m | ||||||||
Low Tide | 1:29PM1.19m | 2:08AM1.20m | 2:25PM1.35m | 3:04AM1.37m | 3:34PM1.47m | 4:10AM1.47m | 4:53PM1.51m | 5:20AM1.50m | 6:06PM1.45m | 6:22AM1.45m | 7:04PM1.34m | 7:13AM1.36m | 7:49PM1.22m | ||||||||
6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | |
— | 8:52 | — | — | 8:51 | — | — | 8:50 | — | — | 8:50 | — | — | 8:49 | — | — | 8:47 | — | — | 8:46 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 18 | 26 | 24 | 19 | 27 | 25 | 19 | 27 | 25 | 19 | 24 | 23 | 19 | 22 | 22 | 19 | 23 | 23 | 19 |
Feels °C | 22 | 20 | 15 | 24 | 21 | 16 | 24 | 21 | 16 | 24 | 20 | 16 | 21 | 18 | 16 | 18 | 18 | 16 | 19 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | NW 5 | WNW 8 | WNW 8 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | S 12 | WNW 9 | WNW 9 | — | WNW 8 | — | W 11 | — | — | WNW 9 | NW 13 |
6 | 13 | 11 | 12 | 22 | 34 | 32 | 32 | 17 | 16 | 3 | 16 | 15 | — | 7 | — | 2 | — | — | 17 | 6 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | W 12 | WNW 11 | WNW 7 | S 14 | NW 9 | S 14 | S 13 | N 10 | S 12 | — | S 12 | S 11 | — | — | — | — | — | NE 4 | W 14 | W 13 |
13 | 3 | 12 | 5 | 4 | 3 | 4 | 3 | 2 | 3 | — | 3 | 2 | — | — | — | — | — | 1 | 4 | 3 | |
Swell 3 Height (m) Direction Period (s) | NW 9 | S 16 | S 16 | S 14 | — | S 14 | W 6 | — | S 13 | — | — | — | — | — | — | — | — | — | — | — | — |
3 | 5 | 5 | 4 | — | 4 | 1 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WNW 4 | NW 4 | NW 7 | NW 6 | NW 7 | NW 4 | NW 5 | NW 4 | NW 5 | NW 5 | NW 4 | NW 5 | NW 5 | NW 4 | NW 6 | NW 6 | NW 6 | NW 8 | NW 8 | NW 7 | NW 7 |
7 | 19 | 55 | 31 | 59 | 14 | 21 | 18 | 25 | 19 | 36 | 34 | 22 | 38 | 75 | 88 | 91 | 244 | 210 | 189 | 147 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 187 | 615 | 97 | 78 | 660 | 24 | 316 | 713 | 185 | 185 | 695 | 292 | 188 | 912 | 391 | 470 | 732 | 379 | 45 | 526 | 207 |
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.










