Surf Forecasts:
Supertubos surf forecast from 31 Jul 2026:
- Best quality surf: Tuesday 4 Aug, 7AM (local time) - 3.5ft (1.0m), 9s period, W swell with glassy winds.
- Most powerful swell: Monday 3 Aug, 10PM (local time) - 3.5ft (1.1m), 8s period, WNW swell with 167 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 7AM (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 7AM. 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 10PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Saturday (Aug 01) at 1AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 4th Aug) | 3.5ft (1.0m) 9s |
| Best Surf | 7AM (Tue 4th Aug) | 3.5ft (1.0m) 9s |
| Most Powerful | 10PM (Mon 3rd Aug) | 3.5ft (1.1m) 8s |
Table - best surf conditions forecast for Supertubos over the next 16 days.
The Lowdown
Alright, let’s break it down in feet and miles per hour. Rusty here, and I’m not gonna sugarcoat it—this 16-day forecast is a long, dry spell for Supertubos. From the end of July straight through the first week of August, it’s all poor surf. The waves are tiny, barely a foot to just over 2ft, with clean cross-offshore winds, but it’s a whole lot of nothin’. The energy is weak, so you’re not gonna find any drive.
The first real chance comes on Saturday, August 8th, in the morning. Swell picks up to 3ft from the WNW, with a moderate energy reading. The wind is a clean cross-off from the N at 16 mph, so the surface will be glassy. Water temp is about 68°F, which is normal for this time of year. It’s the best we’ve got in the first week, but it’s still a small wave.
The standout is Sunday morning, August 9th. The swell jumps to 5ft from the NW, with a combined energy of 275 (moderate). The wind is a clean cross-off from the NNW at 16 mph. This is the session to circle. That size is gettin’ too big for the beginners, but for the advanced crew, Supertubos will be pumping. The direction is dead-on for the break. The afternoon on the 9th shows a zero, so don’t be late.
After that, it’s back to tiny, weak waves for the rest of the second week. It’s a lean run, but that Sunday the 9th is your moment. Don’t miss it.
Rusty.
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 21°C on Sat morning, min 18°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Tue morning, min 18°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the N by Wed night). | ||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||
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) | WNW 9 | WNW 11 | WNW 9 | W 9 | W 8 | W 9 | W 9 | W 10 | W 9 | W 9 | WNW 9 | W 7 | WNW 9 | WNW 8 | WNW 8 | W 8 | W 7 | WNW 10 | WNW 10 | W 10 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 16 | 23 | 90 | 76 | 71 | 56 | 57 | 67 | 63 | 59 | 82 | 83 | 126 | 92 | 87 | 55 | 40 | 80 | 33 | 48 | 47 |
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-off | cross-off | cross-off | cross | cross | on | on | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 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 | 7:46AM3.01m | 8:07PM3.05m | 8:44AM2.91m | 9:13PM2.89m | ||||||||
Low Tide | 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 | 1:48PM1.18m | 2:23AM1.16m | 2:52PM1.30m | 3:30AM1.29m | |||||||
 | |  | | | | | |  | | |  | | | | | | | | | | |
 | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — |
 | — | 8:51 | — | — | 8:50 | — | — | 8:49 | — | — | 8:47 | — | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 21 | 21 | 19 | 21 | 21 | 20 | 22 | 22 | 21 | 23 | 23 | 21 | 20 | 20 | 19 | 20 | 20 | 19 |
Feels °C | 18 | 17 | 18 | 20 | 20 | 18 | 21 | 20 | 21 | 21 | 21 | 23 | 23 | 23 | 22 | 18 | 17 | 17 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | W 9 | W 8 | W 9 | W 9 | NNW 6 | W 9 | W 9 | WNW 9 | W 7 | WNW 9 | WNW 8 | WNW 8 | W 8 | W 7 | WNW 10 | NNW 8 | W 10 | NNW 9 |
| kJ | 16 | 15 | 90 | 76 | 71 | 56 | 57 | 70 | 63 | 59 | 82 | 83 | 126 | 92 | 87 | 55 | 40 | 80 | 59 | 48 | 116 |
Swell 2 Height (m) Direction Period (s) | NW 8 | WNW 11 | N 11 | NNW 10 | NNW 9 | N 8 | N 8 | W 10 | NNW 6 | NNW 5 | NNW 7 | WNW 9 | N 8 | NW 11 | NNW 10 | NNW 9 | NNW 9 | NNW 8 | WNW 10 | NNW 10 | W 10 |
| kJ | 15 | 23 | 9 | 19 | 15 | 33 | 29 | 67 | 17 | 5 | 5 | 59 | 1 | 5 | 39 | 35 | 30 | 46 | 33 | 20 | 47 |
Swell 3 Height (m) Direction Period (s) | NW 12 | N 12 | NW 9 | NNW 8 | N 9 | — | W 8 | — | NNW 7 | NNW 7 | N 4 | N 8 | SW 13 | N 10 | SW 12 | WNW 10 | WNW 10 | SW 12 | WNW 7 | SW 12 | S 11 |
| kJ | 6 | 3 | 3 | 7 | 7 | — | 5 | — | 10 | 10 | 2 | 5 | 7 | 2 | 6 | 20 | 31 | 6 | 15 | 6 | 3 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | — | — | — | WSW 3 | — | — | — | — | NNW 3 | N 4 | NNW 5 | NNW 5 | NNW 8 | — |
| kJ | 5 | 24 | 64 | 82 | 88 | 68 | 56 | — | — | — | 3 | — | — | — | — | 2 | 10 | 35 | 33 | 122 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 104 | 947 | 72 | 72 | 389 | 72 | 100 | 996 | 72 | 38 | 365 | 72 | 2 | 2 | 2 | 72 | 976 | 180 | 277 | 1012 | 100 |
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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