Surf Forecasts:
Supertubos surf forecast from 1 Aug 2026:
- Best quality surf: Tuesday 4 Aug, 4AM (local time) - 3ft (0.9m), 9s period, WNW swell with glassy winds.
- Most powerful swell: Monday 3 Aug, 4PM (local time) - 3.5ft (1.0m), 9s period, W swell with 150 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 4AM (local time) - 3ft (0.9m), 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 Tuesday (Aug 04) at 4AM. The primary swell is predicted to be 0.9m 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 1.0m 9s and forecast to arrive on Monday (Aug 03) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Aug 06) at 4PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 4th Aug) | 3ft (0.9m) 9s |
| Best Surf | 4AM (Tue 4th Aug) | 3ft (0.9m) 9s |
| Most Powerful | 4PM (Mon 3rd Aug) | 3.5ft (1.0m) 9s |
Table - best surf conditions forecast for Supertubos over the next 16 days.
The Lowdown
Alright, folks, Rusty here, and I gotta be honest: the next sixteen days are going to be a tough watch for anyone looking to surf Supertubos. We’ve got a long stretch of nothing—flat, weak, and mostly just a tease. It’s the kind of spell where you might be better off getting the kite out, because the paddle board isn't going to see much action.
For the first week, the swell is just pathetic—around 2 to 3 feet at best, and usually less. The wave energy is often down in the double digits, like 60s and 70s, which is your clue that there's no juice behind it. The wind is often cross-offshore from the north, which would be perfect if we had any waves, but we don't. Water temp is 67°, which is about normal, so no worries there.
We do see a little bump on Monday the 3rd, but it's onshore and messy. Tuesday the 4th has a bit more energy (133 on the scale), but it's still junky, cross-onshore slop. Wednesday the 5th might give you a couple of 3-foot waves in the morning, but the period is short and the power is gone. That's the best we get, and it's not saying much. The rest of that week just fades away into even smaller surf.
The second week doesn't get any better. Sunday the 9th shows a slight pulse, but it’s still just a couple of feet of short-period swell. After that, it all dies again. From August 10th on, the swell is barely registering—most days, we're looking at less than 2 feet and energy readings in the teens and thirties. A couple of mornings are glassy calm, but that just means flat, mirror-like water. The swell period does stretch out to 11 seconds on August 16th, but with almost no wave height and 20+ mph winds, that’s not surfable.
Bottom line: there are no standout days here. This is a dead period for Supertubos. It’s a spot that can fire, but it’s not going to happen in this forecast window. Keep an eye on the charts, because this kind of flat spell usually doesn't last forever, but for now, you might want to find something else to do.
Stay patient.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Mon morning, min 19°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Tue morning, min 18°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||||
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) | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | W 9 | W 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | W 7 | WNW 10 | W 10 | W 10 | W 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 76 | 43 | 56 | 57 | 68 | 65 | 59 | 150 | 61 | 126 | 94 | 90 | 79 | 39 | 104 | 70 | 68 | 44 | 28 | 27 | 26 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | on | on | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:24PM3.46m | 5:44AM3.20m | 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 | ||||||||
Low Tide | 11:06AM0.86m | 11:34PM0.81m | 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 | ||||||||
 | |  | |  | | | |  | | | | | | | | | | | | | |
 | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — |
 | — | 8:50 | — | — | 8:49 | — | — | 8:47 | — | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 19 | 21 | 21 | 20 | 22 | 22 | 21 | 22 | 22 | 21 | 21 | 21 | 19 | 20 | 21 | 19 | 21 | 22 | 20 |
Feels °C | 20 | 20 | 18 | 21 | 20 | 21 | 23 | 22 | 22 | 24 | 22 | 22 | 21 | 20 | 17 | 17 | 18 | 17 | 20 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | W 9 | W 9 | NNW 6 | W 10 | W 9 | NNW 7 | W 6 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | W 7 | WNW 10 | NNW 9 | W 10 | NNW 9 | NNW 6 | NNW 8 | NNW 8 |
| kJ | 76 | 32 | 56 | 57 | 42 | 65 | 59 | 11 | 54 | 126 | 94 | 90 | 79 | 39 | 104 | 90 | 68 | 70 | 72 | 113 | 62 |
Swell 2 Height (m) Direction Period (s) | NNW 10 | W 9 | NNW 8 | N 7 | W 10 | NNW 6 | NNW 7 | S 14 | WNW 9 | NNW 8 | N 10 | NNW 10 | NNW 9 | NNW 9 | NNW 8 | W 10 | NW 10 | W 9 | NNW 8 | WNW 9 | WNW 9 |
| kJ | 19 | 43 | 23 | 28 | 68 | 17 | 11 | 4 | 61 | 6 | 7 | 40 | 48 | 49 | 40 | 70 | 26 | 44 | 53 | 27 | 26 |
Swell 3 Height (m) Direction Period (s) | NNW 8 | NNW 9 | — | W 8 | NNW 8 | NNW 7 | NNW 5 | — | N 8 | SW 13 | N 8 | SW 12 | SW 12 | WNW 10 | NW 10 | SW 12 | SW 12 | SW 13 | WNW 9 | SW 12 | SW 12 |
| kJ | 7 | 26 | — | 5 | 19 | 10 | 2 | — | 5 | 7 | 1 | 6 | 6 | 30 | 28 | 6 | 6 | 7 | 28 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | — | — | — | W 9 | — | — | — | — | — | NNW 2 | N 4 | N 6 | NNW 6 | NNW 6 | — | — | — |
| kJ | 82 | 68 | 77 | 47 | — | — | — | 150 | — | — | — | — | — | 1 | 22 | 77 | 139 | 92 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 72 | 74 | 72 | 1 | 1016 | 38 | 104 | 365 | 38 | 2 | 259 | 0 | 0 | 1002 | 72 | 228 | 495 | 72 | 165 | 446 | 2 |
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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