
Surf Forecasts:
Supertubos surf forecast from 23 Jul 2026:
- Most powerful swell: Saturday 25 Jul, 4PM (local time) - 5.5ft (1.7m), 7s period, NW swell with 271 kJ wave energy.
Best Forecast Surf Conditions for Supertubos this week:
The most powerful waves expected at Supertubos in the next 16 days are 1.7m 7s and forecast to arrive on Saturday (Jul 25) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Sunday (Jul 26) at 1AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Sat 25th Jul) | 5.5ft (1.7m) 7s |
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 cookin’ for the next couple of weeks.
First up, I gotta be straight with you – this is a grim stretch for Supertubos. The whole 16-day window is just a long, flat, and disappointing run. We’re looking at a solid two weeks where the swell is tiny and the wind is constantly messing with what little there is. It’s a real bummer, but sometimes that’s just how it goes here.
The first real pulse of any note doesn’t show up until Saturday the 25th of July. We get a bump in swell to 5 ft from the NW with a period of 7 seconds, giving us moderate wave energy (250). The wind is cross-shore from the NW at 15 mph, so it’s gonna be a bit choppy and messy. Saturday afternoon cleans up a touch with a cross-offshore wind, but it’s still a strong 18 mph, so it’s not going to be pretty. By Sunday the 26th of July, the swell completely crashes out, dropping to 0.3 ft. We’re basically done.
After that, it’s a desert. For the rest of July and into the first week of August, we’re stuck with tiny dribbles of swell – mostly 0.6 ft to 2 ft – with periods under 10 seconds. The combined wave energy barely cracks double digits or stays in the weak range. The wind is mostly cross-offshore from the north, which keeps the water clean, but there’s simply nothing to ride.
The first glimmer of something *surfable* but still very ordinary pops up on Tuesday the 4th of August. We see a 2 ft swell from the WNW with an 11-second period, which is a little more interesting, and the wave energy hits 88. The wind is a light cross-offshore from the NNW at just 3 mph, so the ocean will be glassy. Unfortunately, the swell is too small to get excited about. It’s a true “you might get a knee-high runner if you’re lucky” kind of day.
Wednesday the 5th of August morning sees a 3 ft swell from the WNW with a 10-second period and moderate wave energy (118), but the wind is up again at 9 mph, so it’s not clean enough to be a standout.
Honestly, there is nothing to recommend here. If you are desperate for a longboard and a meditation session in the small stuff, Tuesday the 4th of August morning is your best bet. The water temperature is about 69°F, which is pretty normal for this time of year. For the rest of us, it’s a good time to check the tides, fix your dings, and wait for the next real swell.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Thu morning, min 19°C on Thu night). Winds increasing (light winds from the WNW on Thu morning, fresh winds from the NNW by Sat afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Mon morning, min 18°C on Tue night). Winds decreasing (fresh winds from the N on Sun afternoon, light winds from the N by Mon night). | ||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||
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 6 | WNW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | NW 7 | NW 7 | S 11 | S 15 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 11 | WNW 11 | NNW 7 | NW 10 |
Wave Graph | |||||||||||||||||||||
39 | 21 | 24 | 33 | 88 | 128 | 247 | 271 | 2 | 4 | 16 | 16 | 14 | 15 | 14 | 14 | 6 | 12 | 12 | 0 | 25 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:55AM2.69m | 11:27PM2.63m | 12:04PM2.74m | 00:37AM2.64m | 1:04PM2.84m | 1:35AM2.71m | 1:53PM2.98m | 2:20AM2.82m | 2:35PM3.12m | 2:59AM2.94m | 3:12PM3.25m | 3:34AM3.04m | 3:46PM3.35m | ||||||||
Low Tide | 5:15PM1.52m | 5:42AM1.50m | 6:29PM1.47m | 6:44AM1.46m | 7:27PM1.36m | 7:35AM1.37m | 8:14PM1.23m | 8:18AM1.25m | 8:53PM1.10m | 8:55AM1.13m | 9:27PM0.99m | 9:29AM1.02m | 10:00PM0.90m | ||||||||
6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | |
— | 8:58 | — | — | 8:57 | — | — | 8:55 | — | — | 8:54 | — | — | 8:54 | — | — | 8:53 | — | — | 8:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 19 | 20 | 20 | 20 | 29 | 26 | 21 | 24 | 23 | 19 | 21 | 21 | 19 |
Feels °C | 22 | 21 | 21 | 20 | 19 | 19 | 18 | 18 | 15 | 16 | 16 | 21 | 26 | 25 | 21 | 24 | 22 | 18 | 20 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | NW 6 | NNW 7 | N 7 | N 7 | NNW 7 | NNW 7 | S 12 | S 12 | S 11 | S 15 | WNW 9 | WNW 9 | NNW 8 | NNW 7 | NNW 8 | NNW 10 | NNW 10 | WNW 8 | NW 9 | N 11 | NW 10 |
39 | 25 | 24 | 27 | 18 | 15 | 3 | 3 | 2 | 4 | 16 | 16 | 234 | 172 | 168 | 394 | 332 | 6 | 77 | 9 | 25 | |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | — | — | — | S 15 | N 13 | NNW 13 | NNW 12 | NNW 10 | NNW 10 | WNW 8 | WNW 8 | WNW 11 | WNW 11 | NNW 11 | N 11 |
16 | 16 | 15 | 13 | 7 | 7 | — | — | — | 4 | 3 | 17 | 75 | 121 | 129 | 14 | 6 | 12 | 12 | 12 | 9 | |
Swell 3 Height (m) Direction Period (s) | N 9 | N 8 | SW 12 | SW 11 | SW 11 | — | — | — | — | — | SW 15 | — | WNW 8 | WNW 9 | WNW 8 | — | W 12 | — | — | — | — |
6 | 1 | 6 | 5 | 5 | — | — | — | — | — | 9 | — | 14 | 15 | 14 | — | 3 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | WNW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | NW 7 | NW 7 | NNW 7 | NNW 8 | NNW 7 | NNW 7 | — | — | — | — | — | NNW 9 | NNW 6 | NNW 7 | NNW 7 |
— | 21 | 24 | 33 | 88 | 128 | 247 | 271 | 498 | 494 | 328 | 278 | — | — | — | — | — | 305 | 121 | 180 | 197 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 403 | 547 | 180 | 447 | 1018 | 132 | 187 | 1016 | 389 | 225 | 270 | 72 | 2 | 237 | 2 | 2 | 365 | 72 | 74 | 257 | 74 |
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.










