Adraga Surf Break

Lat Long: 38.80° N 9.48° W

Adraga Surf Forecast and Surf Report

Issued: 12 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Adraga sea temperature is
19.1°C
1.5° 

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


Adraga surf forecast from 11 Sep 2026:

  • Best quality surf: Thursday 17 Sep, 10AM (local time) - 7ft (2.1m), 9s period, NNW swell with cross-onshore winds.
  • Most powerful swell: Wednesday 16 Sep, 4PM (local time) - 8ft (2.5m), 9s period, NNW swell with 1,118 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 7AM (local time) - 2ft (0.6m), 14s 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 Sunday (Sep 13) at 7AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.9m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Adraga in the next 16 days are 2.5m 9s and forecast to arrive on Wednesday (Sep 16) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 4s period and expected on Monday (Sep 14) at 4PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sun 13th Sep)2ft (0.6m) 14s
Best Surf10AM (Thu 17th Sep)7ft (2.1m) 9s
Most Powerful 4PM (Wed 16th Sep)8ft (2.5m) 9s

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


The Lowdown

G’day, Rusty here. We’re lookin’ at a bit of a mixed bag at Adraga over the next couple weeks. The first week is gonna be a frustrating wait, with a lot of wind-ruined swell and a few days where conditions finally line up for a decent session. The second week has some real promise, but with a big caveat.

We’ve got a bit of a slow start. Friday and Saturday (11th and 12th) are a write-off. The wind is a messy cross-onshore, and the surf is either small or chopped up. Not worth paddlng out for. Sunday the 13th morning is where we see a change. A clean, offshore wind from the SE will groom a 3ft swell from the NW, but it’s a long-period groundswell of 13 seconds. That means clean lines, and the combined energy is moderate at 345, so there’ll be some push. It’s gonna be a bit fat and tricky at a beach-and-reef setup like Adraga, but for the patient surfer, there’ll be some gems. Monday the 14th morning is similar – light cross-offshore winds, 4ft NW swell at 11 seconds, and moderate energy (304). Clean again, but not a standout.

Then the wind shifts. We get a run of strong to very strong cross-onshore winds from Tuesday the 15th through most of the next week. This kicks up a lot of chop and messes up the waves, despite the swell building. Wednesday the 16th is particularly nasty: 10ft swell on the morning, with a combined energy of 1223 (strong), but it’s under a strong cross-onshore breeze. That’s a messy, dangerous ocean – better for the kite crew than paddle surfers. Thursday the 17th through Tuesday the 22nd sees the swell staying big, consistently over 7ft and often over 8ft, with combined energy values hitting four digits – strong to very strong. The wind and tide are technically favorable some mornings, but the swell is simply too big for Adraga. This is expert-only territory, and even then, it’s gonna be a washing machine under those onshore winds.

The standout window appears on Sunday the 20th of September. The morning glass-off is a beautiful thing: zero wind, glassy conditions, and a 7ft swell from the NNW with a combined energy of 647 (moderate-strong). This is the best of the bunch. The wave commentary says “expect very good surf conditions,” and with no wind to mess it up, Adraga should be offering up some clean, powerful walls. Keep in mind, the swell is big, so it’s more for the experienced surfer. Crowds are possible here “sometimes,” and on a day like this, you can bet the lineup will have a few eager locals.

After that, the size stays up through Monday the 21st and Tuesday the 22nd – 8ft and 8ft with very long-period groundswell (13 seconds). The wind and tide are favorable again on the mornings of both days, but the swell is predicted to be too big for the break. For a beach-and-reef spot, that’s a real issue. It’ll be a heaving, dangerous closeout. Not a beginner’s game.

The last few days from Wednesday the 23rd to Friday the 25th see the swell dropping back to the 5ft to 7ft range. Wednesday morning the 23rd has light cross-offshore winds and a clean 7ft NW swell (974 energy – strong), but the commentary says “wind and tide favorable, but too big.” By Thursday the 24th morning, we’re at 6ft, clean, with light cross-offshore winds and “expect good surf conditions.” That’s a solid option if you can wait through the previous week’s chaos.

Overall, the best session of the entire forecast is Sunday 20th September morning. Get onto the glassy 7ft swell while it’s clean. After that, the real highlight is the Thursday 24th morning – a more manageable 6ft, also clean. The rest of the time, you’re either battling wind or paddling into a beast that’s too big for the break.

Stay patient, keep an eye on that Sunday 20th window, and don’t bother before then.

Rusty

Short Range Forecast

Mostly dry. Warm (max 27°C on Sun morning, min 18°C on Thu night). Winds decreasing (fresh winds from the N on Thu night, light winds from the S by Sun morning).

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Sun night, min 17°C on Tue night). Winds increasing (light winds from the ENE on Sun night, strong winds from the N by Tue night).

Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
AM
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
1
0
0
2
1
1
2
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)
0.9
NNW
10
1.3
NNW
9
1.1
NNW
6
1.2
NNW
7
1.1
NNW
7
1.1
NNW
8
0.8
NW
13
1.1
NW
12
1.3
NW
12
1.1
NW
11
0.8
NW
11
0.7
NW
10
0.5
NW
10
1.2
NNW
5
2.1
NNW
7
3
NNW
9
2.5
NNW
9
2.5
NNW
9
2.1
NNW
9
2.3
NW
10
2.2
NNW
9
Wave Graph
Metric surfscale
Energy kJ
135
271
82
153
118
128
250
330
425
263
159
98
46
63
385
1098
1118
1109
702
958
856
Wind (km/h)
20
N
30
N
20
N
10
NNE
15
NNW
15
NNE
10
SE
10
SW
10
N
10
SSE
15
WNW
15
N
25
N
35
N
45
N
45
N
40
N
35
N
20
N
25
NNW
25
N
Wind State
cross-on
cross-on
cross-on
cross-on
on
cross-on
off
cross
cross-on
cross-off
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:31PM3.15m
3:54AM2.92m
4:08PM3.11m
4:29AM2.90m
4:44PM2.99m
5:03AM2.81m
5:19PM2.80m
5:36AM2.68m
5:54PM2.57m
6:10AM2.50m
6:31PM2.32m
6:48AM2.31m
7:14PM2.08m
Low Tide
9:17AM0.06m
9:45PM-0.07m
9:54AM0.03m
10:19PM-0.02m
10:30AM0.08m
10:52PM0.10m
11:05AM0.19m
11:23PM0.28m
11:40AM0.36m
11:55PM0.49m
12:17PM0.56m
00:29AM0.71m
12:58PM0.78m
1:10AM0.93m
clear
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
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:52
7:50
7:47
7:46
7:45
7:44
 mm
Temp °C
20
20
20
25
25
26
27
26
27
24
23
23
20
19
18
17
19
19
20
20
18
Feels °C
17
17
20
24
23
23
26
24
25
23
21
21
18
16
13
10
13
13
17
16
14
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Adraga:

join our community of surf reporters

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.


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.

Nearest locationNearest