Supertubos Surf Break

Lat Long: 39.34° N 9.36° W

Supertubos Surf Forecast and Surf Report

Issued: 6 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Supertubos sea temperature is
20.1° C
0.2° 

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


Supertubos surf forecast from 29 Jul 2026:

  • Best quality surf: Saturday 1 Aug, 4AM (local time) - 2.5ft (0.7m), 9s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 5 Aug, 10AM (local time) - 4ft (1.2m), 7s period, WNW swell with 138 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 4AM (local time) - 2.5ft (0.7m), 9s period with WNW 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 Saturday (Aug 01) at 4AM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Supertubos in the next 16 days are 1.2m 7s and forecast to arrive on Wednesday (Aug 05) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Friday (Jul 31) at 10PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 1st Aug)2.5ft (0.7m) 9s
Best Surf 4AM (Sat 1st Aug)2.5ft (0.7m) 9s
Most Powerful10AM (Wed 5th Aug)4ft (1.2m) 7s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what Supertubos has in store for us over the next couple of weeks. Gotta be straight with you, it's a pretty quiet picture for the most part. We're looking at a long stretch of small, weak swell with not a lot of punch, so don't get your hopes up for anything firing.

The water temp is sitting around 68°, which is pretty average for this time of year, no major surprises there.

Looking at the immediate future, starting from Wednesday the 29th of July, it's all pretty flat. We're talking ankle-snappers at best with swell heights barely cracking 0.7 ft to 1 ft. The combined energy is weak, sitting in the low double digits (12 to 35 range) for most of the first few days. The wind is mostly cross-off from the north, keeping it clean, but there's just no power in the water. It's a proper lull.

That carries on through the end of July and into the first week of August. There's a tiny bump on Saturday the 1st of August with swells hitting 2 ft from the west, but the energy is still only moderate at best (76). It's clean, but you'd be scratching for anything rideable. Monday the 3rd of August sees a bit of a cross-on wind, messing up that clean surface.

Things start to nudge up slightly around Tuesday the 4th of August. The morning shows a 3 ft swell from the west with a short period of 8 seconds and a moderate 134 energy reading, but the wind is light and cross. The afternoon gets cleaner with that cross-off, but it's still not inspiring. By Wednesday the 5th of August, we get the biggest swell of the whole run, a 4 ft west-northwest swell in the morning. Combined energy hits 159, which is moderate, but the period is a pitiful 7 seconds. That's all short-period wind slop, not the sort of groundswell that makes Supertubos proper. It's rideable on a bigger board for an expert, but it's not the wave you came here for. After that, it drops right back down into the doldrums for several days.

There is another pulse around Friday the 7th of August in the afternoon, with 3 ft and a 9 second period giving us a 127 energy reading. It's cross-shore though, not clean. Saturday the 8th of August has a similar size but with an onshore wind in the morning, making it a write-off.

The second week is more of the same. A bit of a bump on Wednesday the 12th of August with a 3 ft north-west swell in the morning, moderate energy at 138, but the period is short at 8 seconds and the wind is a fresh 19 mph. It'll be clean but blown-out feeling. After that, it fades away again.

Honestly, for this whole 16-day window, there's no true standout. The best we can hope for is the morning of Wednesday the 5th of August. If you're an expert who just needs to get wet, the 4 ft at Supertubos with that clean north cross-off is your best bet, even if it's just a short period slop fest. The rest is a whole lot of nothing. A surfer's patience is gonna be tested.

Rusty, out.

Short Range Forecast

Mostly dry. Warm (max 21°C on Wed morning, min 17°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Mon morning, min 18°C on Sat night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
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
0
0
0
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)
0.2
WNW
11
0.9
NW
9
0.4
WNW
10
0.4
WNW
10
0.4
WNW
9
0.4
WNW
9
0.3
WNW
9
0.4
WNW
9
0.6
WNW
9
0.7
W
9
0.7
W
9
0.6
W
9
0.6
W
9
0.6
W
10
0.6
W
9
0.6
W
9
0.7
WNW
9
0.8
WNW
7
1
W
8
1
W
7
1
WNW
7
Wave Graph
Metric surfscale
Energy kJ
12
112
38
35
34
31
16
31
66
76
73
56
54
67
61
59
79
65
127
112
111
Wind (km/h)
15
N
20
NW
15
N
15
N
20
NNW
20
N
20
N
25
N
20
N
15
N
20
NNW
15
NNW
15
N
20
NNW
10
NNW
10
WSW
20
WSW
10
W
5
WNW
20
NNW
20
NNW
Wind State
cross-off
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
cross-on
cross-on
cross-on
cross
cross-off
cross-off
High Tide
3:46PM3.35m
4:06AM3.12m
4:19PM3.42m
4:38AM3.18m
4:52PM3.46m
5:11AM3.21m
5:24PM3.46m
5:44AM3.20m
5:58PM3.41m
6:20AM3.16m
6:34PM3.33m
6:59AM3.10m
7:16PM3.20m
Low Tide
10:00PM0.90m
10:02AM0.93m
10:31PM0.84m
10:34AM0.88m
11:02PM0.81m
11:06AM0.86m
11:34PM0.81m
11:40AM0.89m
00:09AM0.85m
12:17PM0.95m
00:46AM0.92m
12:58PM1.05m
1:30AM1.03m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:35
6:35
6:35
6:37
6:37
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:51
8:50
8:49
8:47
8:46
 mm
Temp °C
21
20
18
20
20
18
20
20
18
21
21
19
21
21
20
22
22
21
22
21
20
Feels °C
21
19
17
19
19
16
18
18
17
20
20
19
20
20
20
22
22
23
22
20
19
  • 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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