Praia da Foz Cabo Espichel Sesimbra Surf Break

Lat Long: 38.45° N 9.20° W

Praia da Foz Cabo Espichel Sesimbra Surf Forecast and Surf Report

Issued: 6 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia da Foz Cabo Espichel Sesimbra sea temperature is
20.1°C
0.7° 

Praia da Foz Cabo Espichel Sesimbra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Praia da Foz Cabo Espichel Sesimbra surf forecast from 12 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 10PM (local time) - 3ft (0.9m), 12s period, NW swell with glassy winds.
  • Most powerful swell: Thursday 17 Sep, 4PM (local time) - 6ft (1.9m), 10s period, NW swell with 783 kJ wave energy.
  • Next surfable swell (1★+): Saturday 12 Sep, 10AM (local time) - 2.5ft (0.8m), 8s period with NW swell.

Best Forecast Surf Conditions for Praia da Foz Cabo Espichel Sesimbra this week:

The surf forecast for Praia da Foz Cabo Espichel Sesimbra over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 10AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.1m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Praia da Foz Cabo Espichel Sesimbra in the next 16 days are 1.9m 10s and forecast to arrive on Thursday (Sep 17) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sat 12th Sep)2.5ft (0.8m) 8s
Best Surf10PM (Sun 13th Sep)3ft (0.9m) 12s
Most Powerful 4PM (Thu 17th Sep)6ft (1.9m) 10s

Table - best surf conditions forecast for Praia da Foz Cabo Espichel Sesimbra over the next 16 days.


The Lowdown

G'day, I'm Rusty. Let's have a look at what's happening at Praia da Foz Cabo Espichel Sesimbra over the next couple of weeks.

Right off the bat, it's a bit of a slow start. For the first few days, the surf is tiny and the conditions are messy, so you're not missing much. The water temperature is sitting at 68°, which is about average for the time of year, so nothing out of the ordinary there.

On Saturday the 12th, we see a little bump in the morning with a clean, glassy start. The swell is a modest 3 ft from the NW with a period of 8 seconds, so it's a weak little windswell with combined energy of only 79. It's surfable, but it's very ordinary. The offshore breeze from the NNE will make it look okay, but don't expect much push.

Sunday the 13th morning is another glassy window, with a 2 ft NW swell and the period stretching to 10 seconds. The combined energy is up to 167, still weak. It's the same story: surfable but nothing to write home about, and the afternoon gets blown out by a WNW breeze.

The real story here is the waiting game. The swell builds through the middle of the week, but the wind is a problem. On Wednesday the 16th, we get a 6 ft NW swell with a period of 9 seconds, and the combined energy jumps to 712, which is moderate wave energy. But a fresh cross-onshore wind at 22 mph is going to turn it into a lumpy, choppy mess. Thursday the 17th morning sees the swell at 6 ft from the NW with a period of 11 seconds and a combined energy of 668, but it's a light cross-shore breeze with small ripples, making it a marginal call. This is a beach-and-reef setup, and with the wind and size, this looks more interesting for the kite surfers than for paddle surfing.

Now, let's get to the standouts. The best on offer by a long shot is the morning of Saturday the 19th. We've got a clean, glassy start with a 4 ft NW swell and a period of 10 seconds. The combined energy is 269, which is getting into the moderate range, and the morning surf is expected to be good. The light offshore wind from the N will make it clean. It's an intermediate-level wave, so it's not for beginners, but for those in the know, this is the pick of the first week.

Looking further out, and this is a bit more of a long-range promise, the morning of Friday the 25th of September is the standout of the entire forecast. The swell is 4 ft from the NW, but the period is a very long 15 seconds – that's proper groundswell. The combined energy is 867, which is strong. To top it off, we have a light offshore breeze from the E, making for clean conditions. Keep in mind that with a period over 15 seconds, this long-period swell will be breaking a bit too straight for a beach break, but here at a reef setup, it should offer some nice, lined-up waves. The size at 4 ft is manageable for intermediates, and with the clean offshore wind, this is the session to circle on your calendar.

In summary, you've got a few days of waiting for small, clean windows, with the morning of the 19th being the best early call. But the real blockbuster is the morning of the 25th of September – keep an eye on that one.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 30°C on Sat afternoon, min 22°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Mon afternoon, min 18°C on Tue night). Winds increasing (light winds from the NW on Mon night, fresh winds from the NW by Wed afternoon).

Fri
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
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
1
0
1
1
0
2
1
0
0
0
0
0
0
0
0
2
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)
0.6
NW
6
0.5
NW
6
0.8
NW
8
0.5
WNW
9
0.7
WNW
9
0.6
NW
10
0.6
NW
12
1
NW
11
0.7
NW
11
0.6
NW
11
0.4
NW
10
0.4
NW
10
1.1
NW
4
1.4
NW
6
1.9
NW
9
2
NW
9
1.9
NW
10
1.7
NW
11
1.9
NW
10
1.3
NW
10
Wave Graph
Metric surfscale
Energy kJ
21
16
73
49
71
63
124
246
119
75
35
33
51
152
586
654
709
659
783
341
Wind (km/h)
20
NW
5
NE
5
NNE
20
WNW
5
SE
5
SE
15
WNW
0
W
5
SSE
15
WNW
5
NW
15
NW
30
NW
30
NNW
35
NNW
40
NW
25
N
10
NNE
35
NW
20
N
Wind State
on
glassy
glassy
on
glassy
glassy
on
glassy
cross-off
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
High Tide
3:56AM3.36m
4:11PM3.56m
4:31AM3.33m
4:47PM3.44m
5:05AM3.25m
5:21PM3.26m
5:38AM3.12m
5:56PM3.04m
6:13AM2.96m
6:33PM2.80m
6:52AM2.77m
7:18PM2.56m
Low Tide
9:49PM0.47m
9:57AM0.55m
10:23PM0.53m
10:32AM0.60m
10:55PM0.65m
11:07AM0.72m
11:27PM0.82m
11:42AM0.88m
11:58PM1.01m
12:18PM1.08m
00:32AM1.22m
1:00PM1.28m
1:12AM1.42m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:16
7:16
7:16
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:50
7:49
7:46
7:45
7:44
7:42
 mm
Temp °C
27
25
26
30
29
27
28
28
27
28
27
27
26
21
21
22
20
24
24
20
Feels °C
23
23
25
26
28
26
25
27
26
24
24
23
22
18
16
16
15
21
18
16
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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 Praia da Foz Cabo Espichel Sesimbra Surf forecast

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

Praia da Foz Cabo Espichel Sesimbra is 9 km (6 miles) from Sesimbra. If you plan a holiday in Lisboa, look for hotels and other accommodation in Sesimbra. Sesimbra has rooms for a wide range of budgets as well as car hire and transport links.

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