Praia das Macas Surf Break

Lat Long: 38.81° N 9.48° W

Praia das Macas Surf Forecast and Surf Report

Issued: 6 pm 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia das Macas sea temperature is
20.6° C
0.5° 

Praia das Macas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Praia das Macas surf forecast from 28 Jul 2026:

  • Most powerful swell: Tuesday 28 Jul, 10AM (local time) - 4.5ft (1.3m), 10s period, NNW swell with 340 kJ wave energy.

Best Forecast Surf Conditions for Praia das Macas this week:

The most powerful waves expected at Praia das Macas in the next 16 days are 1.3m 10s and forecast to arrive on Tuesday (Jul 28) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 13s period and expected on Tuesday (Jul 28) at 4PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10AM (Tue 28th Jul)4.5ft (1.3m) 10s

Table - best surf conditions forecast for Praia das Macas over the next 16 days.


The Lowdown

Alright, folks, Rusty here. Let's have a look at what's on the table for the next couple of weeks.

Straight up, I gotta be honest with you – it's a tough stretch. We're looking at a solid run of poor surf conditions that's gonna last all the way from now until the end of the first week of August. The wind is a problem, plain and simple. That persistent cross-onshore flow from the north and north-northwest is going to keep things choppy and messy. There's nothing really worth paddling out for in that first week and a half, so you might as well save the wax for later.

The only real standout window appears around Saturday, August 8th. On the morning of the 8th, we get a bit of a reprieve. The wind swings to a light onshore from the west-northwest at just 6 mph, which is the cleanest we'll see. The swell is dropping too, but it's still a solid 8 ft from the NNW. That's a lot of juice, but it's borderline – more suited for experienced surfers as it's over 8 ft for the experts. The combined swell energy is strong (791). It's a marginal call, with a little question mark over the tide, but it's the only real chance for a wave. The afternoon of the 8th sees the wind pick up again, so aim for the early session.

After that, it's back to the same old story. The south swells on the 9th and 10th get bigger, with the wind absolutely howling from the north, hitting 31 mph by Monday afternoon. That's blown-out, lumpy, and messy. By the 11th, the swell is holding at 10 ft from the NNW, but with a strong cross-onshore breeze, it's a no-go.

So, the long and short of it is this: we've got a big gap with no real surf until the morning of Saturday, August 8th. That's your one shot, and it's not a sure thing. Keep an eye on the wind and tide, and if you're an experienced surfer, it might be worth a look. The rest of the time, the board stays in the car.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Mon afternoon, min 18°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Fri morning, min 18°C on Thu night). Mainly fresh winds.

Mon
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
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
0
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)
0.7
NW
11
1.2
NNW
10
1.3
NNW
10
1.2
NW
10
1.1
NW
9
0.9
NNW
9
0.9
NNW
8
0.5
WNW
10
0.4
WNW
10
0.8
NNW
8
0.9
NNW
5
0.9
NNW
6
1.1
NNW
6
1.3
NNW
6
1.2
NNW
6
1.4
NNW
7
1.5
NNW
7
1
NNW
6
1.1
NNW
6
0.6
W
9
Wave Graph
Metric surfscale
Energy kJ
121
264
340
292
203
138
123
55
37
84
34
55
94
115
121
191
195
88
104
64
Wind (km/h)
20
NW
15
NNW
15
NNW
20
NW
15
N
15
N
25
NNW
20
N
20
N
25
NNW
25
NNE
20
N
25
NNW
25
N
25
N
30
N
30
N
25
NNW
30
NNW
25
NNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:46AM2.35m
3:00PM2.62m
3:21AM2.45m
3:34PM2.74m
3:54AM2.53m
4:07PM2.82m
4:26AM2.57m
4:39PM2.85m
4:59AM2.59m
5:12PM2.84m
5:32AM2.58m
5:45PM2.79m
Low Tide
8:38PM0.57m
8:44AM0.57m
9:14PM0.44m
9:18AM0.45m
9:48PM0.34m
9:51AM0.36m
10:20PM0.28m
10:23AM0.31m
10:52PM0.25m
10:55AM0.31m
11:24PM0.25m
11:29AM0.34m
11:58PM0.29m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
6:37
6:37
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:52
8:52
8:51
8:50
8:49
8:47
 mm
Temp °C
21
21
21
21
19
20
20
19
20
20
19
21
21
19
20
20
19
19
20
19
Feels °C
20
21
20
20
18
19
18
17
18
17
16
19
19
17
17
17
15
16
17
16
  • Map Icons:
  • Break
  • 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 das Macas Surf forecast

The above surf forecast table for Praia das Macas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia das Macas can be found by selecting the local surf guide option on the grey menu. Our Praia das Macas 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 das Macas) 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 das Macas 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 das Macas is 9 km (6 miles) from Sintra. If you plan a holiday in Lisboa, 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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