Praia das Macas surfForecast / Lisboa / Portugal

information circle12 Day Weather and Surf, issued 5 pm Tuesday 27 Jan 2026 WET
Forecast update in hr  min  s Forecast update imminent
Praia das Macas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia das Macas sea temperature is
14.1° C
(Which is 1.2°C colder than average for this time of year)


Best Forecast Surf Conditions for Praia das Macas this week:

The surf forecast for Praia das Macas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jan 28) at 3AM. The primary swell is predicted to be 7.0m and 15s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Praia das Macas in the next 12 days are 8.5m 16s and forecast to arrive on Wednesday (Jan 28) at 9AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Wed 28th Jan)23ft (7.0m) 15s
Best Surf 3AM (Wed 28th Jan)23ft (7.0m) 15s
Most Powerful 9AM (Wed 28th Jan)28ft (8.5m) 16s

Table - best surf conditions forecast for Praia das Macas over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 21mm), heaviest during Tue night. Very mild (max 16°C on Wed night, min 12°C on Tue afternoon). Winds decreasing (gales from the SSW on Tue night, light winds from the WSW by Thu night).

Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Sun afternoon. Very mild (max 16°C on Sun afternoon, min 11°C on Sat afternoon). Winds increasing (light winds from the WSW on Sat night, strong winds from the W by Mon morning).

Tue
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
01
Monday
02
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
!
!
!
!
!
!
0
!
!
!
0
!
!
0
!
0
0
0
!
0
!
Swell
Height Map
Wave Height (m) & direction (?)
6.5
W
6
W
8.5
W
7
W
6.5
W
5.5
W
5
W
4.5
WNW
6.5
WNW
6
WNW
5.5
WNW
5.5
WNW
5
WNW
4
WNW
3.5
WNW
3.5
WNW
3
W
5.5
WNW
5
WNW
5
WNW
5.5
WNW
Period(s) (?)141516171615141419181616151414131311131416
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1625816020328342845220656146601042570682788921721143531563711318719848763833326464509228920415331
Wind
(km/h)
45
W
45
SW
45
WNW
25
W
45
WSW
35
W
25
WNW
20
WNW
30
SW
25
WSW
30
WNW
20
WSW
20
S
30
W
15
SW
35
SW
40
W
45
W
35
W
25
WNW
25
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
oncross-
on
cross-
on
cross-
on
ononcrosscross-
on
oncross-
on
cross-
off
cross-
on
crosscrosscross-
on
oncross-
on
onon
High Tide
/ height (m)
9:30PM
2.24
10:12AM
2.22
10:53PM
2.33
11:34AM
2.31
12:04AM
2.53
12:40PM
2.47
1:02AM
2.75
1:34PM
2.63
1:51AM
2.96
2:21PM
2.75
2:36AM
3.10
3:03PM
2.82
3:18AM
3.16
Low Tide
/ height (m)
3:02PM
0.76
3:49AM
0.79
4:28PM
0.77
5:17AM
0.66
5:45PM
0.65
6:27AM
0.46
6:46PM
0.48
7:23AM
0.24
7:36PM
0.31
8:11AM
0.07
8:21PM
0.17
8:55AM
-0.02
9:01PM
0.10
9:34AM
-0.04
Tue
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
01
Monday
02
Sunrise--7:47--7:47--7:46--7:45--7:43--7:43--7:41
Sunset5:52--5:53--5:54--5:55--5:57--5:58--5:59--
rain showers
heavy rain
part cloud
light rain
light rain
light rain
part cloud
clear
part cloud
rain showers
part cloud
cloud
light rain
light rain
light rain
mod rain
mod rain
light rain
thunderstorm
thunderstorm
rain showers
Rain (mm)
215-121---1--513763332
Temp. °C131314141616151415151413131515161511121212
Feels °C (?)35599111191111997101310102456
  • 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 12 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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