Surf Forecasts:
Sao Pedro surf forecast from 4 Sep 2026:
- Most powerful swell: Thursday 10 Sep, 4AM (local time) - 1.5ft (0.4m), 8s period, W swell with 20 kJ wave energy.
Best Forecast Surf Conditions for Sao Pedro this week:
The most powerful waves expected at Sao Pedro in the next 16 days are 0.4m 8s and forecast to arrive on Thursday (Sep 10) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 9s period and expected on Tuesday (Sep 08) at 7PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Thu 10th Sep) | 1.5ft (0.4m) 8s |
Table - best surf conditions forecast for Sao Pedro over the next 16 days.
The Lowdown
Alright boys, Rusty here. Gotta call it as I see it, and this 16-day outlook is a tough one. We’ve got a serious dry spell coming. The first thing that even looks like a wave isn’t until Friday, September 11th, so there’s a big gap of nothing before that.
Sao Pedro is the only spot on the menu. It’s a point break for the beginners, but it rarely breaks, so it’s a rare treat. On Friday the 11th morning, we might see a tiny 1ft swell out of the west. The period is only 7 seconds, so it’s weak, short-period windswell. The combined energy is a measly (10), so it’s barely got any push. A light offshore NNE breeze keeps the surface clean, and the water is about 68°, pretty normal for this time of year. By the afternoon the wind goes cross-off from the NW and the swell drops to less than 1ft.
Then it’s back to flatness. Saturday the 12th is glassy but dead. There’s a whisper of a south-west swell on the 13th and 14th, but with the wind blowing hard cross-off or cross-onshore, it’s a no-go. The energy is a pathetic (6) or less.
From Monday the 14th afternoon right to the end of the period, we’re looking at total flatness or 0.3ft scraps that aren’t worth the walk. On September 19th, there’s a 0.3ft south swell with a long 14-second period, but it’s coming straight onshore from the SSW. Garbage.
Honestly, there’s nothing here. It’s a long, quiet stretch. Hang tough.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Fri night, min 19°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Mon morning, min 18°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
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) | SW 13 | WNW 8 | SW 13 | SW 12 | SW 12 | NW 13 | SW 12 | NW 11 | WNW 14 | WNW 12 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | NW 9 | NNW 8 | NNW 8 | NNW 13 | NNW 12 | NNW 11 | W 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 7 | 0 | 7 | 6 | 6 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off |
High Tide | 8:47PM2.12m | 9:28AM2.18m | 10:25PM2.05m | 11:04AM2.24m | 11:56PM2.16m | 12:21PM2.45m | 1:02AM2.36m | 1:19PM2.69m | 1:53AM2.56m | 2:07PM2.91m | 2:36AM2.72m | 2:50PM3.06m | 3:15AM2.83m | ||||||||
Low Tide | 2:21PM0.75m | 2:55AM0.86m | 3:58PM0.82m | 4:35AM0.90m | 5:38PM0.71m | 6:02AM0.76m | 6:50PM0.49m | 7:05AM0.54m | 7:43PM0.25m | 7:54AM0.33m | 8:28PM0.07m | 8:36AM0.16m | 9:07PM-0.04m | ||||||||
 |  |  |  | | | | | | | | | | |  | | | | | | | |
 | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — |
 | — | 8:04 | — | — | 8:01 | — | — | 8:00 | — | — | 7:59 | — | — | 7:57 | — | — | 7:55 | — | — | 7:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 31 | 32 | 29 | 30 | 26 | 27 | 26 | 22 | 25 | 24 | 20 | 22 | 22 | 20 | 22 | 22 | 19 | 26 | 25 | 23 |
Feels °C | 28 | 29 | 32 | 29 | 28 | 25 | 25 | 23 | 19 | 21 | 21 | 17 | 18 | 18 | 19 | 21 | 20 | 17 | 25 | 23 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | NW 13 | NW 12 | NW 11 | WNW 14 | WNW 12 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | NW 9 | NW 8 | NW 11 | NNW 13 | NNW 12 | NNW 11 | NNW 11 |
| kJ | 59 | 44 | 101 | 101 | 106 | 431 | 442 | 304 | 341 | 598 | 550 | 423 | 292 | 192 | 132 | 35 | 63 | 290 | 536 | 335 | 346 |
Swell 2 Height (m) Direction Period (s) | NNW 5 | WNW 10 | SW 13 | NNW 5 | NW 16 | WNW 9 | NW 8 | WNW 9 | NW 10 | NNW 10 | — | — | — | — | — | WNW 8 | NNW 15 | NW 10 | WNW 8 | WNW 7 | W 7 |
| kJ | 15 | 37 | 7 | 14 | 86 | 101 | 84 | 44 | 173 | 61 | — | — | — | — | — | 22 | 23 | 157 | 19 | 18 | 8 |
Swell 3 Height (m) Direction Period (s) | SW 13 | NW 5 | N 12 | SW 12 | SW 12 | N 8 | SW 12 | WNW 18 | WNW 9 | NW 10 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 8 | 3 | 6 | 6 | 1 | 5 | 30 | 26 | 24 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNW 5 | — | NNW 5 | N 6 | — | NNW 4 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 8 | NNW 8 | NNW 4 | NNW 4 | NNW 4 | NNW 5 |
| kJ | — | — | 16 | — | 10 | 16 | — | 39 | 87 | 83 | 114 | 114 | 100 | 122 | 98 | 261 | 267 | 22 | 13 | 18 | 28 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 188 | 1 | 1 | 377 | 1 | 5 | 382 | 1 | 1 | 406 | 1 | 4 | 167 | 4 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Sao Pedro Surf forecast
The above surf forecast table for Sao Pedro provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sao Pedro can be found by selecting the local surf guide option on the grey menu. Our Sao Pedro 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 (Sao Pedro) 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 Sao Pedro 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.
Sao Pedro is 2 km (1 miles) from Parede. If you plan a holiday in Lisboa, look for hotels and other accommodation in Parede. Parede has rooms for a wide range of budgets as well as car hire and transport links.
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