Supertubos Surf Break

Lat Long: 39.34° N 9.36° W

Supertubos Surf Forecast and Surf Report

Issued: 6 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Supertubos sea temperature is
19.3° C
0.7° 

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


Supertubos surf forecast from 2 Aug 2026:

  • Best quality surf: Tuesday 4 Aug, 4AM (local time) - 3.5ft (1.0m), 9s period, W swell with glassy winds.
  • Most powerful swell: Monday 3 Aug, 7PM (local time) - 3.5ft (1.1m), 8s period, W swell with 173 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 4 Aug, 4AM (local time) - 3.5ft (1.0m), 9s period with W swell.

Best Forecast Surf Conditions for Supertubos this week:

The surf forecast for Supertubos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 4AM. The primary swell is predicted to be 1.0m and 9s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Supertubos in the next 16 days are 1.1m 8s and forecast to arrive on Monday (Aug 03) 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 2.0m 8s period and expected on Friday (Aug 07) at 7AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Tue 4th Aug)3.5ft (1.0m) 9s
Best Surf 4AM (Tue 4th Aug)3.5ft (1.0m) 9s
Most Powerful 7PM (Mon 3rd Aug)3.5ft (1.1m) 8s

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


The Lowdown

Alright, surfers, Rusty here. Let’s be straight with you about the next 16 days at Supertubos (Portugal). It’s a pretty grim stretch, if I’m honest. We’re looking at a long, flat spell with hardly anything worth paddling out for. The forecast shows a real gap in quality surf, with most days offering nothing but small, weak waves and poor conditions.

The water temperature is sitting at 67°, which is about what you’d expect for this time of year – nothing out of the ordinary there.

We’ve got a few fleeting moments that might get your hopes up, but they’re not going to blow your mind. The best of the bunch, and I’m scraping the barrel here, lands on Tuesday morning, August 4th. The swell is a pathetic 3 ft from the WNW, with a period of 9 seconds. The combined wave energy is a measly 133, so it’s weak. What makes it stand out, and it’s a big “if,” is the glassy offshore wind from the WSW at 3 mph. That will make the surface clean as a whistle. But it’s small, weak, and the overall surf quality is still just “surfable waves but very ordinary conditions.” It’s a session for a longboard if you’re desperate.

Then, on Friday morning, August 14th, we see a tiny bump. Swell hits 3 ft from the WNW with a 9-second period, and a cross-offshore wind from the NNW. The combined energy climbs to 154, so it’s at least got a bit of push. Still, it’s far from good, and the “poor surf conditions” rating tells the real story.

Saturday, August 15th is the biggest we’ll see, with swell hitting 5 ft from the NW on the morning session. The combined energy jumps to 336, which is moderate. But the wind is howling at 19 mph from the north, which is cross-offshore. Given the size and the wind, this set-up at Supertubos, a beach and reef break, starts looking more like a kite-surfing session than a relaxing paddle session.

Everything else is flat, windy, or both. There’s a whole lot of nothing from Sunday, August 9th through to Monday, August 11th, with swell dropping to 0.7 ft or less. The final morning of the 16th is completely flat, with zero energy. It’s a bleak run, but for an area like this, these blank spells happen. The forecasts can shift, so keep an eye on it, but right now, I wouldn’t be waxing up.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Tue morning, min 20°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

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

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
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
0
0
0
1
0
1
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)
0.6
W
9
0.6
W
10
0.6
W
9
0.6
W
9
0.8
WNW
9
1
W
9
0.9
WNW
9
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.6
W
7
0.6
WNW
10
0.5
WNW
10
0.5
W
10
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.3
WNW
9
0.3
WNW
9
0.3
WNW
8
Wave Graph
Metric surfscale
Energy kJ
57
68
64
57
90
154
126
94
90
79
39
78
54
47
28
28
28
27
16
15
14
Wind (km/h)
15
NNW
15
NW
10
WNW
15
SW
20
SW
5
NW
5
WSW
15
WNW
10
NNW
20
N
25
NNW
30
N
30
N
30
N
30
NNW
20
N
25
NNW
20
NNW
20
NNW
20
NNW
20
N
Wind State
cross-off
cross
cross
on
on
cross
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:58PM3.41m
6:20AM3.16m
6:34PM3.33m
6:59AM3.10m
7:16PM3.20m
7:46AM3.01m
8:07PM3.05m
8:44AM2.91m
9:13PM2.89m
9:57AM2.86m
10:36PM2.80m
11:20AM2.91m
00:04AM2.85m
Low Tide
11:40AM0.89m
00:09AM0.85m
12:17PM0.95m
00:46AM0.92m
12:58PM1.05m
1:30AM1.03m
1:48PM1.18m
2:23AM1.16m
2:52PM1.30m
3:30AM1.29m
4:15PM1.36m
4:53AM1.34m
5:46PM1.28m
clear
part cloud
part cloud
clear
part cloud
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>
6:37
6:37
6:39
6:39
6:41
6:41
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:47
8:46
8:45
8:44
8:43
8:42
 mm
Temp °C
21
21
20
22
22
21
23
23
21
21
20
19
20
20
18
20
20
18
21
21
19
Feels °C
21
20
21
21
22
23
23
23
22
21
17
16
17
16
15
18
18
16
20
19
18
  • Map Icons:
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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 Supertubos Surf forecast

The above surf forecast table for Supertubos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Supertubos can be found by selecting the local surf guide option on the grey menu. Our Supertubos 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 (Supertubos) 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 Supertubos 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.

Supertubos is 2 km (1 miles) from Peniche. If you plan a holiday in Peniche, look for hotels and other accommodation in Peniche. Peniche has rooms for a wide range of budgets as well as car hire and transport links.

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