Surf Forecasts:
Supertubos surf forecast from 12 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 1AM (local time) - 3ft (0.9m), 7s period, WNW swell with cross-offshore winds.
- Most powerful swell: Sunday 12 Jul, 7PM (local time) - 3ft (0.9m), 9s period, WNW swell with 121 kJ wave energy.
- Next surfable swell (1★+): Tuesday 14 Jul, 1AM (local time) - 3ft (0.9m), 7s 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 Tuesday (Jul 14) at 1AM. The primary swell is predicted to be 0.9m and 7s 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 0.9m 9s and forecast to arrive on Sunday (Jul 12) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Sunday (Jul 19) at 7AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 14th Jul) | 3ft (0.9m) 7s |
| Best Surf | 1AM (Tue 14th Jul) | 3ft (0.9m) 7s |
| Most Powerful | 7PM (Sun 12th Jul) | 3ft (0.9m) 9s |
Table - best surf conditions forecast for Supertubos over the next 16 days.
G’day, Rusty here, mate. Look, I’ve gotta be straight with you – this is a tough one. Over the next 16 days, Supertubos is basically flat or showing tiny, weak swell with poor wind conditions. There’s nothing on offer that I’d call a proper surf session. The first few days have some waist-high dribble, but it’s messy and onshore. Let’s walk through it.
We start off Sunday the 12th of July with a tiny 2ft swell from the northwest at 9 seconds, but it’s got a cross-on wind from the SSE at 6 mph, making it choppy and poor. The combined energy is weak (137). The water is sitting at 63°, which is a whopping 4° colder than normal for this time of year – you’ll feel that chill. No standouts here.
Monday the 13th and Tuesday the 14th are similar – 2ft to 2ft of short-period, weak swell, with onshore or cross-on winds. Tuesday morning does have a moment of glassy conditions (wind from the west at 3 mph), but the swell is only 2ft at a pathetic 6-second period, and the energy is a feeble 66. Not worth paddling out for.
From Wednesday the 15th onwards, the swell drops even further. By Thursday the 16th, we’re looking at 1ft waves from the northwest with a 9-second period, clean cross-offshore winds from the north at 12-16 mph – but the combined energy is only 51, and it’s just too small to ride. This puny pattern continues right through until the end of the month. By the 24th and 25th of July, there’s effectively zero swell (0 energy) on some days, and even when a tiny 0.3ft pulse shows up, it’s from the southwest with long periods of 14-19 seconds, but the energy is laughable – single digits. The wind stays strong and cross-offshore from the north, but without any wave to work with, it’s just a windblown lake.
So, honestly, there are no good surf options in this 16-day window. For a spot like Supertubos, a blank run like this is not unusual when the summer doldrums and northerly winds take over. The setup looks more interesting for kite surfing than paddle surfing, with those strong, clean cross-offshore winds. But for waves? You’re better off doing something else for a while. Forecasts can change, but right now, it’s a big fat zero.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Sun morning, min 18°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Wed morning, min 17°C on Thu night). Winds increasing (light winds from the WNW on Wed morning, fresh winds from the N by Fri afternoon). | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 9 | NW 9 | W 7 | W 8 | WNW 8 | WNW 7 | WNW 6 | WNW 6 | WNW 10 | WNW 7 | WNW 7 | WNW 6 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 19 | W 19 |
Wave Graph  | |||||||||||||||||||||
 kJ | 79 | 78 | 34 | 63 | 69 | 74 | 43 | 31 | 33 | 34 | 48 | 59 | 26 | 26 | 24 | 22 | 21 | 19 | 13 | 15 | 7 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-off | glassy | cross-on | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:48PM3.33m | 2:19AM3.22m | 2:42PM3.51m | 3:14AM3.34m | 3:33PM3.66m | 4:04AM3.40m | 4:21PM3.75m | 4:52AM3.41m | 5:08PM3.75m | 5:38AM3.36m | 5:54PM3.68m | 6:23AM3.26m | 6:39PM3.53m | ||||||||
Low Tide | 8:06PM0.83m | 8:24AM0.85m | 9:01PM0.66m | 9:15AM0.75m | 9:52PM0.53m | 10:03AM0.69m | 10:40PM0.48m | 10:50AM0.68m | 11:27PM0.52m | 11:34AM0.74m | 00:13AM0.62m | 12:19PM0.85m | 00:58AM0.78m | ||||||||
 |  |  |  | | | | |  | | | | | | | | | | | | | |
 | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — |
 | — | — | 9:05 | — | — | 9:04 | — | — | 9:04 | — | — | 9:02 | — | — | 9:02 | — | — | 9:01 | — | — | 9:00 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 19 | 21 | 21 | 19 | 21 | 21 | 19 | 21 | 21 | 19 | 20 | 20 | 18 | 19 | 19 | 18 | 19 | 19 | 17 |
Feels °C | 20 | 18 | 19 | 20 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 19 | 18 | 18 | 16 | 16 | 15 | 15 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 9 | NW 8 | W 8 | WNW 8 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 6 | W 6 | W 6 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 19 |
| kJ | 79 | 78 | 70 | 63 | 69 | 74 | 43 | 31 | 33 | 34 | 48 | 59 | 18 | 17 | 24 | 22 | 21 | 19 | 13 | 6 | 7 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 7 | NNW 8 | N 8 | NNW 8 | NNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | SW 13 | W 6 | SW 6 | W 6 | — | SW 19 | — |
| kJ | 58 | 40 | 34 | 38 | 32 | 21 | 11 | 20 | 31 | 26 | 25 | 31 | 26 | 26 | 7 | 1 | 1 | 1 | — | 15 | — |
Swell 3 Height (m) Direction Period (s) | NNW 5 | NNW 6 | SW 14 | SW 18 | SW 18 | WNW 12 | WNW 11 | NNW 8 | N 7 | N 7 | N 7 | SW 12 | SW 13 | SW 11 | S 11 | S 12 | SW 15 | W 21 | — | — | — |
| kJ | 5 | 6 | 8 | 12 | 12 | 14 | 23 | 12 | 4 | 4 | 4 | 6 | 7 | 5 | 2 | 3 | 8 | 9 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 2 | — | — | — | — | — | — | — | — | — | N 3 | N 3 | NNW 4 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 |
| kJ | — | 2 | — | — | — | — | — | — | — | — | — | 1 | 5 | 10 | 61 | 91 | 109 | 150 | 327 | 350 | 419 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 429 | 2 | 2 | 2 | 0 | 1 | 259 | 1 | 72 | 365 | 0 | 72 | 403 | 180 | 180 | 879 | 165 | 270 | 470 | 225 |
Best forecast wave conditions in Peniche | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Supertubos 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 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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