Adraga Surf Break

Lat Long: 38.80° N 9.48° W

Adraga Surf Forecast and Surf Report

Issued: 6 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Adraga sea temperature is
18.6°C
2.0° 

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


Adraga surf forecast from 14 Sep 2026:

  • Best quality surf: Saturday 19 Sep, 10AM (local time) - 8ft (2.4m), 14s period, NW swell with cross-offshore winds.
  • Most powerful swell: Thursday 17 Sep, 4AM (local time) - 11ft (3.5m), 10s period, NNW swell with 2,216 kJ wave energy.
  • Next surfable swell (1★+): Monday 14 Sep, 1PM (local time) - 3ft (0.9m), 11s period with NW swell.

Best Forecast Surf Conditions for Adraga this week:

The surf forecast for Adraga over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 14) at 1PM. The primary swell is predicted to be 0.9m and 11s period with a secondary swell of 0.5m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Adraga in the next 16 days are 3.5m 10s and forecast to arrive on Thursday (Sep 17) at 4AM. 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 (Sep 15) at 10PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Mon 14th Sep)3ft (0.9m) 11s
Best Surf10AM (Sat 19th Sep)8ft (2.4m) 14s
Most Powerful 4AM (Thu 17th Sep)11ft (3.5m) 10s

Table - best surf conditions forecast for Adraga over the next 16 days.


The Lowdown

G'day, Rusty here, and I’ve got the lowdown on our local stretch for the next couple of weeks. It’s going to be a bit of a mixed bag, with some solid potential but plenty of wind to dodge.

The first real call to get stoked about is for the morning of Saturday the 14th of September. Adraga’s looking good with a clean, clear sky and a light cross-off breeze from the east. Swell will be a clean 3ft out of the north-west, and the energy’s moderate (284). The water’s sitting at 66°, which is a good two degrees colder than what we’d normally expect this time of year, so a decent wetsuit is the go. That morning session should offer some fun, well-shaped waves.

Now, the following week gets a bit gnarly. From Tuesday the 16th right through to the end of Friday the 19th, we’ve got a big pulse of north-northwest swell pushing through – we’re talking 8ft to 10ft waves. The energy readings are high (1441 to 2179), but the wind is going to be strong and cross-onshore from the north, making it a messy, lumpy mess. Honestly, with those conditions and those big, blown-out faces, this setup looks far more interesting for kite surfing than paddle surfing.

The standout window kicks off on the morning of Saturday the 19th of September. The wind swings around to a light offshore from the east-southeast, and while the swell is still a solid 8ft out of the north-west, the period jumps up to a very long 14 seconds. That kind of energy is best suited for a reef or a point break, and the tide and wind should be favorable. It’s going to be big, powerful, and well overhead—definitely not one for the beginners. For the experienced crew, this is the one to circle. Expect some truly excellent waves.

Sunday the 20th, the morning session stays clean with an offshore ESE breeze and the swell settling a bit to 5ft. Energy is still decent (741). Monday the 21st and Tuesday the 22nd mornings also offer clean conditions with light offshore or cross-off winds, with consistent 4ft-5ft north-west swell. These are all good, surfable mornings.

After a quieter patch with small, ordinary surf, we get one more promising run. On the morning of Friday the 25th of September, a clean 5ft west-northwest swell rolls in with a proper long period (14 seconds) and a light offshore breeze from the east-southeast. The energy’s high (999), and the conditions look clean—that morning’s a solid bet.

The very last morning of the outlook, Saturday the 26th of September, offers a glassy start with a 4ft west-northwest groundswell. It’s clean and calm, another good option for a relaxed session.

To sum it up: the best of the best is the morning of Saturday the 19th for those who can handle the size and power. If you want something a bit more manageable, the mornings of the 21st and the 25th are your sweet spots.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Mon afternoon, min 17°C on Tue night). Winds increasing (light winds from the S on Mon morning, strong winds from the N by Tue night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Sat morning, min 18°C on Thu night). Winds decreasing (strong winds from the N on Thu afternoon, calm by Sat morning).

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
!
3
0
3
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
NW
11
0.8
NW
11
0.7
NW
10
0.6
NW
10
1.2
NNW
5
2.2
NNW
7
3
NNW
9
3
NNW
9
3.5
NNW
10
3
NNW
10
2.5
NNW
9
3
NNW
9
2.4
NNW
9
2.1
NNW
8
1.8
NW
15
2.4
NW
14
2
NW
13
1.8
NW
12
1.6
NW
12
1.4
NW
11
1.2
NW
10
Wave Graph
Metric surfscale
Energy kJ
233
162
98
74
59
522
1441
1604
2177
1667
1209
1402
907
626
1418
2171
1367
925
734
471
302
Wind (km/h)
10
S
10
NW
20
N
20
N
35
N
50
N
45
N
45
N
45
N
30
N
40
N
40
N
20
N
30
N
25
N
5
E
10
WNW
15
NNE
15
ESE
15
WSW
15
NNE
Wind State
cross-off
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-on
cross-on
off
cross
cross-on
High Tide
5:19PM2.80m
5:36AM2.68m
5:54PM2.57m
6:10AM2.50m
6:31PM2.32m
6:48AM2.31m
7:14PM2.08m
7:37AM2.11m
8:15PM1.88m
8:51AM1.96m
9:54PM1.78m
10:36AM1.95m
11:34PM1.85m
Low Tide
11:05AM0.19m
11:23PM0.28m
11:40AM0.36m
11:55PM0.49m
12:17PM0.56m
00:29AM0.71m
12:58PM0.78m
1:10AM0.93m
1:54PM0.99m
2:10AM1.11m
3:24PM1.12m
3:52AM1.20m
5:17PM1.08m
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:18
7:18
7:20
7:20
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:46
7:45
7:44
7:42
7:39
7:38
 mm
Temp °C
24
25
23
20
19
18
17
19
19
20
19
19
21
20
23
26
24
24
26
26
27
Feels °C
23
24
21
19
16
12
10
11
11
13
12
13
16
16
19
24
21
20
24
23
23
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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 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 16 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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