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Surf Forecasts:

Adraga surfForecast / Lisboa / Portugal

information circle12 Day Weather and Surf, issued 6 pm Tuesday 16 Sep 2025 WEST
Forecast update in hr  min  s Forecast update imminent
Adraga surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Adraga sea temperature is
18.9° C
 (Which is 1.6°C colder than average for this time of year)

Best Forecast Surf Conditions for Adraga this week:

The surf forecast for Adraga over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 18) at 10AM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 0.7m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Adraga in the next 12 days are 2.4m 12s and forecast to arrive on Monday (Sep 22) at 7PM. 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 16s period and expected on Wednesday (Sep 17) at 1AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Thu 18th Sep)4.5ft (1.3m) 12s
Best Surf10AM (Thu 18th Sep)4.5ft (1.3m) 12s
Most Powerful 7PM (Mon 22nd Sep)8ft (2.4m) 12s

Table - best surf conditions forecast for Adraga over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 26°C on Thu afternoon, min 17°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Fri night. Warm (max 23°C on Fri afternoon, min 15°C on Sun night). Winds increasing (calm on Fri night, strong winds from the N by Mon morning).

Tue
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
3
1
0
2
2
2
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
NW
2.2
NW
1.8
NW
1.6
NW
1.4
NW
1.3
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.2
WNW
1
WNW
0.9
WNW
0.9
NNW
0.9
WNW
2.1
NNW
2.4
NNW
2.5
NNW
2.2
NNW
2.3
NNW
2.5
NNW
2.2
NNW
Period(s) (?)1211111010121111101010998788812109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)180112047035273484514353973312631971401139942565469158715021360753
Wind
(km/h)
25
N
25
N
20
NNE
20
N
20
N
5
NE
15
N
15
N
10
SSE
15
SW
5
SW
10
NNE
25
N
40
N
45
N
40
N
45
N
50
N
50
N
40
N
30
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glasscross-
on		cross-
on		cross-
off		cross-
off		glasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
12:00AM
2.12
12:21PM
2.40
1:03AM
2.28
1:17PM
2.59
1:49AM
2.45
2:01PM
2.76
2:27AM
2.59
2:38PM
2.88
3:00AM
2.70
3:12PM
2.93
3:31AM
2.77
3:43PM
2.93
4:01AM
2.78
Low Tide
/ height (m)
5:44PM
0.76
6:06AM
0.86
6:53PM
0.58
7:05AM
0.67
7:42PM
0.40
7:50AM
0.49
8:21PM
0.26
8:27AM
0.34
8:54PM
0.17
9:00AM
0.24
9:23PM
0.12
9:31AM
0.19
9:52PM
0.13
10:01AM
0.19
Tue
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Sunrise--7:20--7:20--7:22--7:22--7:24--7:24--7:24
Sunset7:45--7:44--7:42--7:39--7:38--7:37--7:36--
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
light rain
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
----------1----------
Temp. °C191821222223262525232221201717171716161717
Feels °C (?)161418181721212124232521161110109661011
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Lisboa

  1. weather stationWind Update Wind reports 11 km away suggest it is still onshore at Adraga (light winds from the NW at Alvide wx). 2.2m 5s windswell from the NNW with a 2.0m 12s groundswell from the NW. 2 swells combining so expect closeout sets.

    1 hour 20 minutes ago Adraga
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1 h 20 min ago

11 km/h
NW
Onshore
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Adraga surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Adraga at:
surf-forecast.com

Information about the Adraga Surf forecast

The above surf forecast table for Adraga provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Adraga can be found by selecting the local surf guide option on the grey menu. Our Adraga 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 (Adraga) 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 Adraga 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.

Adraga 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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