
Surf Forecasts:
Supertubos surf forecast from 15 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 glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 7s period and expected on Sunday (Jul 19) at 1PM.
| 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
Alright folks, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks.
Honestly, this is a quiet stretch. We’re looking at a long run of marginal conditions coming up at Supertubos. The first few days are flat and not worth a paddle. From Wednesday the 15th through all of the first week, the swell is tiny, mostly around 1 ft to 2 ft, with weak energy reading between 6 and 72. The winds are often cross or cross-off but the surf just doesn’t have the size or push. The period is short, usually 8 to 9 seconds, so it’s all windswell and not doing much.
The second week is a bit better, but honestly, still not great. Around Saturday the 25th, we see a slight bump with swell up to 2 ft from the WNW, period creeping to 10 seconds, and the combined energy climbs to 83-85. The winds are clean cross-off from the NNW, so it’ll be smooth on the surface, but the waves are still small. That’s the best we’ve got – a clean, small day. The following days hold similar small but clean conditions, with the swell staying below 2 ft. The winds are steady offshore from the N or NNW, but the swell is just too weak to get excited about.
Water temperature at Supertubos is about average for the time of year, nothing unusual there.
Since the swell stays so small and weak, and the break is a beach and reef setup, honestly, this is more of a windsurf or kite session than a proper surf. The clean, cross-off winds are a plus for the surface, but the lack of swell means you’ll be fighting for tiny waves. For a surfer, the best bet is Saturday the 25th morning or afternoon – clean, small waves around 2 ft from the WNW. It’s not a standout, just the least bad day on offer.
For the rest of the window, it’s a long stretch of poor surf. The first week is a total write-off. The second week offers a glimmer, but nothing to get worked up about. Forecasts can change, so keep an eye on it, but right now, it’s a quiet spell.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Wed morning, min 18°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Mon afternoon, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
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 9 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 9 | WNW 8 | W 8 | W 7 | WNW 11 | NW 11 | NW 10 | WNW 10 |
Wave Graph | |||||||||||||||||||||
64 | 26 | 24 | 26 | 26 | 24 | 13 | 13 | 13 | 13 | 15 | 6 | 11 | 6 | 13 | 11 | 6 | 12 | 29 | 26 | 38 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross | on | on | glassy |
High Tide | 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 | 8:14PM3.11m | 8:48AM2.83m | 9:09PM2.89m | |||||||
Low Tide | 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 | 1:54PM1.18m | 2:35AM1.18m | 2:50PM1.35m | 3:30AM1.35m | |||||||
6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | |
— | — | 9:02 | — | — | 9:02 | — | — | 9:01 | — | — | 9:00 | — | — | 9:00 | — | — | 9:00 | — | 8:59 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 19 | 22 | 22 | 20 | 20 | 20 | 18 | 20 | 20 | 18 | 20 | 20 | 19 | 20 | 21 | 19 | 21 | 21 | 18 |
Feels °C | 22 | 21 | 20 | 22 | 22 | 21 | 19 | 19 | 17 | 20 | 19 | 17 | 19 | 19 | 18 | 19 | 20 | 19 | 21 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NNW 7 | NNW 7 | NW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 9 | NNW 9 | WNW 6 |
64 | 26 | 24 | 26 | 26 | 24 | 13 | 13 | 13 | 13 | 13 | 6 | 136 | 164 | 18 | 192 | 192 | 114 | 186 | 132 | 18 | |
Swell 2 Height (m) Direction Period (s) | NNW 7 | NNW 7 | WNW 5 | WNW 5 | N 6 | WNW 5 | WSW 6 | WSW 6 | WSW 5 | SW 5 | SW 19 | NW 8 | WNW 7 | NW 9 | WNW 8 | W 8 | W 7 | WNW 11 | NW 11 | NW 10 | NNW 8 |
9 | 4 | 6 | 5 | 1 | 2 | 7 | 6 | 3 | 1 | 15 | 3 | 11 | 21 | 13 | 11 | 4 | 12 | 29 | 26 | 21 | |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | N 6 | N 6 | SW 11 | NW 6 | NW 5 | — | W 21 | — | — | NW 11 | W 9 | W 9 | SW 17 | NW 13 | NW 12 | W 7 | SW 15 | SW 14 | WNW 10 |
8 | 8 | 3 | 3 | 5 | 1 | 1 | — | 9 | — | — | 5 | 2 | 6 | 12 | 7 | 6 | 4 | 9 | 8 | 38 | |
Wind waves Height (m) Direction Period (s) | — | W 6 | — | — | WNW 5 | — | — | NW 3 | NNW 4 | NNW 5 | NNW 5 | NNW 6 | — | — | NNW 7 | — | — | — | — | — | — |
— | 10 | — | — | 5 | — | — | 2 | 26 | 25 | 42 | 60 | — | — | 123 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 444 | 72 | 72 | 1015 | 644 | 1014 | 1400 | 644 | 278 | 550 | 152 | 185 | 506 | 118 | 2 | 74 | 83 | 2 | 2 | 1 |
Best forecast wave conditions in Peniche | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.










