Surf Forecasts:
Supertubos surf forecast from 13 Jul 2026:
- Most powerful swell: Wednesday 15 Jul, 10AM (local time) - 2ft (0.6m), 9s period, WNW swell with 64 kJ wave energy.
Best Forecast Surf Conditions for Supertubos this week:
The most powerful waves expected at Supertubos in the next 16 days are 0.6m 9s and forecast to arrive on Wednesday (Jul 15) at 10AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 8s period and expected on Sunday (Jul 19) at 10AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Wed 15th Jul) | 2ft (0.6m) 9s |
Table - best surf conditions forecast for Supertubos over the next 16 days.
The Lowdown
Rusty here. Alright, it's been a tough stretch, and I'm not gonna lie – the start of this 16-day run is a real bummer. We've got a gap of nearly two weeks with nothing worth paddling out for. From Monday 13th July all the way through to the morning of Saturday 25th July, it's all tiny, gutless waves, with the combined energy barely topping 60 (weak energy). The water is a chilly 63°F, and that's 4°F colder than usual for this time of year, so you'll feel that bite in your wetsuit.
Things might finally be waking up on Sunday 26th July. The morning at Supertubos sees a jump in swell to 6ft from the NW, with a period of 7 seconds. The combined energy jumps to 327 (moderate wave energy), so there's some actual push. But the wind is a cross-onshore breeze from the WSW, making it messy, so it's not the cleanest look. That's a shame because the size is there for a proper session.
Now, if you've got the patience, the real standout is Monday 28th July. The morning is the one to circle. We've got a solid 3ft from the NW, with a period of 8 seconds, and the combined energy hits 111 (moderate wave energy). The best part? The wind is cross-offshore from the NNW at 15 km/h, keeping the surface glassy. It's not huge, but it's the first time in ages the conditions line up for a decent paddle. The break is a beach and reef setup, so that NW swell will wrap in nicely. Given it's the first real window in a long dry spell, you can expect a few guys out, but it's worth it for a clean wave.
So, to wrap it up: the next two weeks are a total write-off. Your best bet is to wait for the morning of Monday 28th July at Supertubos. It's not a monster, but it's the only game in town right now.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Mon afternoon, min 18°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Sun morning, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 18 | SW 18 | SW 17 | WNW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 27 | 48 | 32 | 33 | 31 | 64 | 26 | 24 | 27 | 26 | 24 | 22 | 13 | 13 | 7 | 15 | 6 | 12 | 12 | 12 | 6 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | glassy | cross-on | glassy | on | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy | cross | cross-off | cross-off |
High Tide | 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 | 7:09AM3.12m | 7:25PM3.33m | 7:56AM2.97m | ||||||||
Low Tide | 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 | 1:05PM1.00m | 1:45AM0.98m | ||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 |
 | — | 9:04 | — | — | 9:04 | — | — | 9:02 | — | — | 9:02 | — | — | 9:01 | — | — | 9:00 | — | — | 9:00 | 9:00 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 19 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 19 | 20 | 20 | 19 | 25 | 24 | 21 | 27 |
Feels °C | 20 | 19 | 21 | 20 | 22 | 21 | 21 | 20 | 21 | 20 | 21 | 20 | 19 | 18 | 19 | 19 | 20 | 24 | 24 | 21 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 9 | WNW 9 | W 6 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 6 | WNW 8 | WNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 |
| kJ | 34 | 48 | 32 | 33 | 10 | 64 | 26 | 17 | 27 | 26 | 24 | 22 | 13 | 13 | 3 | 12 | 6 | 303 | 232 | 165 | 116 |
Swell 2 Height (m) Direction Period (s) | NW 8 | N 8 | NNW 8 | WNW 10 | WNW 10 | NNW 7 | WNW 6 | WNW 8 | WNW 5 | N 6 | W 5 | W 4 | WSW 6 | WSW 6 | WNW 8 | SW 19 | WNW 8 | SW 18 | SW 18 | WNW 8 | WNW 8 |
| kJ | 24 | 33 | 21 | 20 | 31 | 9 | 12 | 24 | 10 | 1 | 4 | 4 | 6 | 3 | 7 | 15 | 6 | 12 | 12 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SW 18 | WNW 12 | WNW 11 | NNW 8 | NNW 7 | SW 15 | NNW 7 | N 7 | N 6 | SW 11 | NW 6 | SW 6 | — | W 21 | SW 5 | W 5 | NW 11 | — | SW 18 | SW 17 | NW 12 |
| kJ | 12 | 14 | 23 | 12 | 10 | 8 | 4 | 4 | 3 | 5 | 1 | 1 | — | 9 | 1 | 1 | 5 | — | 12 | 12 | 6 |
Wind waves Height (m) Direction Period (s) | W 6 | — | — | — | — | — | — | WNW 3 | — | WNW 5 | — | — | NW 3 | NNW 4 | NNW 5 | NNW 6 | NNW 6 | — | — | — | — |
| kJ | 27 | — | — | — | — | — | — | 1 | — | 9 | — | — | 2 | 28 | 78 | 94 | 107 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 366 | 1 | 1 | 366 | 7 | 12 | 365 | 230 | 72 | 413 | 520 | 631 | 1400 | 230 | 97 | 389 | 2 | 2 | 232 | 2 | 2 |
Best forecast wave conditions in Peniche | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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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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