Foz do Lizandro Surf Break

Lat Long: 38.94° N 9.42° W

Foz do Lizandro Surf Forecast and Surf Report

Issued: 6 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Foz do Lizandro sea temperature is
20.2°C
0.2° 

Foz do Lizandro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Foz do Lizandro surf forecast from 1 Sep 2026:

  • Best quality surf: Saturday 5 Sep, 1PM (local time) - 2.5ft (0.8m), 9s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 1 Sep, 7AM (local time) - 5.5ft (1.7m), 9s period, NW swell with 491 kJ wave energy.
  • Next surfable swell (1★+): Saturday 5 Sep, 1PM (local time) - 2.5ft (0.8m), 9s period with WNW swell.

Best Forecast Surf Conditions for Foz do Lizandro this week:

The surf forecast for Foz do Lizandro over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 05) at 1PM. The primary swell is predicted to be 0.8m and 9s 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 Foz do Lizandro in the next 16 days are 1.7m 9s and forecast to arrive on Tuesday (Sep 01) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 10s period and expected on Tuesday (Sep 01) at 4AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Sat 5th Sep)2.5ft (0.8m) 9s
Best Surf 1PM (Sat 5th Sep)2.5ft (0.8m) 9s
Most Powerful 7AM (Tue 1st Sep)5.5ft (1.7m) 9s

Table - best surf conditions forecast for Foz do Lizandro over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s talk about what’s happening at Foz do Lizandro.

Right off the bat, I’ll be straight with you – this stretch of the forecast is a tough one. We’re looking at a long, dry spell of poor conditions that stretches from the end of August all the way through the first week of September. There’s just no good surf to be had for the first week and a half. The waves are small, and the wind is a constant cross-shore mess, mostly from the north at 19 mph, making for lumpy, bumpy, and choppy water. The wave energy is weak, barely getting into the moderate range at best, with readings like 77 (weak energy) and 104 (very weak energy). It’s a real bummer.

The one small glimmer of hope comes on the morning of Friday the 5th of September. The wind shifts to a cross-offshore from the northeast at 12 mph, which gives us a rare clean window. The swell is still tiny though, only 3 ft at 9 seconds from the WNW, with a combined energy of 104 (weak energy). It’s not breaking well, and the forecast still calls it poor surf. It’s a tease more than a session.

After that, we’re back into the same pattern. The wind stays onshore or cross-shore, mostly moderate to fresh, and the small swell sticks around. By Sunday the 7th of September, the swell picks up a little to 4 ft, but the wind is onshore, ruining any chance of shape. The whole run is a blank.

The only real standout – and I’m using that term loosely – is a marginal possibility on the morning of Saturday the 13th of September. We’ve got a stronger 3 ft swell from the west at 9 seconds, with a combined energy of 213 (moderate wave energy). The wind is light from the southwest at 3 mph, making it a cross-on breeze, but it’s light enough that the surface might be okay. The catch is the forecast only rates it as a 1 out of 10 – marginal at best. It’s the only day in the entire 16-day window that’s even worth a check, but be ready for questionable tide.

Outside of that, this is a long, quiet stretch. Foz do Lizandro is a river mouth, so it’s fairly consistent normally, but when the wind and swell align like this, it’s a dead zone. Because the swell is so small and the wind is almost always wrong, this setup looks more interesting for kite surfing than paddle surfing for most of this period.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Thu morning, min 17°C on Tue night). Winds decreasing (fresh winds from the N on Mon night, light winds from the NNE by Wed night).

Days 5-7 Weather Summary

Mostly dry. Warm (max 35°C on Sat morning, min 21°C on Sat night). Wind will be generally light.

Mon
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NW
10
0.1
SW
16
1.2
NW
9
0.2
SSW
15
0.2
SSW
14
0.6
NW
8
0.5
NW
8
0.2
SSW
15
0.4
WNW
9
0.6
WNW
9
0.7
WNW
9
0.7
WNW
8
0.6
WNW
8
0.8
WNW
9
0.8
WNW
9
0.8
WNW
9
0.9
WNW
9
1.1
NW
9
0.9
WNW
9
1.1
NNW
5
Wave Graph
Metric surfscale
Energy kJ
384
10
235
22
21
54
32
22
32
49
65
58
45
101
103
103
127
170
121
59
Wind (km/h)
30
N
30
N
30
N
30
N
25
N
25
N
25
NNW
15
N
10
N
20
NNW
20
N
20
NNW
25
NNW
5
NW
20
NE
15
WSW
5
WNW
15
NNW
25
NNW
25
N
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-off
cross-on
glassy
cross-on
cross
cross
High Tide
5:24PM2.94m
5:46AM2.76m
6:02PM2.80m
6:25AM2.66m
6:46PM2.61m
7:12AM2.51m
7:40PM2.39m
8:13AM2.35m
8:55PM2.19m
9:37AM2.25m
10:33PM2.12m
11:12AM2.31m
00:04AM2.23m
Low Tide
11:35PM0.18m
11:48AM0.28m
00:12AM0.31m
12:31PM0.42m
00:55AM0.50m
1:22PM0.60m
1:49AM0.71m
2:31PM0.77m
3:05AM0.89m
4:07PM0.85m
4:44AM0.93m
5:46PM0.74m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:07
7:07
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:09
8:08
8:07
8:05
8:04
8:01
8:00
 mm
Temp °C
20
18
20
20
18
21
21
20
26
26
24
31
31
30
35
27
24
22
22
19
Feels °C
16
14
16
16
14
19
19
20
25
24
22
26
26
25
33
26
25
22
21
17
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Foz do Lizandro Surf forecast

The above surf forecast table for Foz do Lizandro provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Foz do Lizandro can be found by selecting the local surf guide option on the grey menu. Our Foz do Lizandro 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 (Foz do Lizandro) 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 Foz do Lizandro 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.

Foz do Lizandro is 16 km (10 miles) from the city of Sintra. If you plan a holiday in Ericeira, look for hotels and other accommodation in Sintra. Sintra has rooms for a wide range of budgets as well as car hire and transport links.

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