
Surf Forecasts:
Foz do Lizandro surf forecast from 26 Jul 2026:
- Most powerful swell: Friday 31 Jul, 1AM (local time) - 4.5ft (1.4m), 6s period, NNW swell with 122 kJ wave energy.
Best Forecast Surf Conditions for Foz do Lizandro this week:
The most powerful waves expected at Foz do Lizandro in the next 16 days are 1.4m 6s and forecast to arrive on Friday (Jul 31) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Sunday (Jul 26) at 7AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Fri 31st Jul) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Foz do Lizandro over the next 16 days.
The Lowdown
G'day, Rusty here. Let's have a look at what's on the menu for Foz do Lizandro over the next couple of weeks. I gotta be straight with you, as a river break that gets its swell from the Southwest, this forecast is pretty tough. We're staring down a long, dry spell with no decent waves on offer for the entire 16-day window. It's a blank run, and for this spot it's not that unusual when the swell direction isn't cooperating.
Right now, on Sunday the 26th, there's hardly a bump. A tiny 1ft W/NW windswell is getting chopped up by a cross breeze. Monday the 27th does bring a glassy morning with the wind dropping to near nothing, which is nice for a paddle, but that wave height is still a measly 1ft. It's not really surfable. This same story repeats day after day – ankle-biters in the 1ft to 2ft range with mostly cross or cross-onshore winds spoiling any chance of a clean shape.
We do see a bit of a pulse around Thursday the 30th of July, with a short-period NNW swell bumping up to 4ft, but the combined wave energy is still pretty weak. The wind is a fresh 19 mph cross-shore, so it'll be lumpy and messy. Definitely not worth getting excited about.
The pattern continues through the first week of August. Morning of Monday the 3rd offers the biggest wave height we'll see, at 4ft from the WNW, but the wind is cross-onshore and the period is short at 8 seconds. It's gonna be choppy and weak. By Tuesday the 4th, the swell direction swings to the NNW and the period drops to a dismal 6 seconds, making it a complete washout.
The second week is more of the same. A little blip of energy returns on Sunday the 9th of August with 3ft swell, but again it's cross-onshore and poor. Look, if you're a kite surfer, these strong cross-shore winds and bumpy water might look fun, but for a regular paddle session, Foz do Lizandro is a skip for the entire 16-day forecast. Things don't look good, but forecasts can change.
Stay salty,
Rusty
Short Range ForecastMostly dry. Warm (max 24°C on Mon morning, min 18°C on Sat night). Winds decreasing (fresh winds from the N on Sun afternoon, calm by Mon morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Fri morning, min 17°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||
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 9 | NW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 11 | WNW 11 | WNW 10 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | WNW 9 | WNW 8 | WNW 7 | WNW 9 | WNW 10 | NNW 6 |
Wave Graph | |||||||||||||||||||||
17 | 16 | 26 | 19 | 15 | 15 | 14 | 13 | 12 | 22 | 21 | 42 | 39 | 48 | 122 | 15 | 14 | 10 | 17 | 19 | 77 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | glassy | on | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 1:48PM2.38m | 2:14AM2.28m | 2:30PM2.52m | 2:53AM2.39m | 3:07PM2.67m | 3:28AM2.50m | 3:42PM2.79m | 4:01AM2.57m | 4:15PM2.87m | 4:34AM2.62m | 4:47PM2.90m | 5:06AM2.63m | 5:19PM2.89m | ||||||||
Low Tide | 7:30AM0.85m | 8:06PM0.72m | 8:14AM0.72m | 8:46PM0.58m | 8:51AM0.58m | 9:22PM0.46m | 9:26AM0.46m | 9:56PM0.36m | 9:59AM0.38m | 10:28PM0.29m | 10:31AM0.33m | 11:00PM0.26m | 11:03AM0.32m | 11:32PM0.26m | |||||||
6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | |
— | 8:54 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | — | — | 8:51 | — | — | 8:50 | — | — | 8:49 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 19 | 24 | 23 | 21 | 23 | 22 | 20 | 21 | 21 | 18 | 21 | 21 | 18 | 22 | 22 | 19 | 23 | 23 | 20 |
Feels °C | 18 | 17 | 20 | 24 | 23 | 23 | 23 | 22 | 20 | 20 | 19 | 15 | 18 | 18 | 15 | 20 | 19 | 16 | 20 | 20 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | NNW 7 | NNW 7 | NNW 9 | NNW 10 | NNW 10 | NW 9 | NNW 9 | NNW 8 | NNW 8 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 7 | NNW 11 | NNW 10 | W 9 |
17 | 16 | 26 | 145 | 105 | 293 | 367 | 308 | 203 | 135 | 88 | 26 | 36 | 35 | 17 | 15 | 14 | 10 | 39 | 56 | 54 | |
Swell 2 Height (m) Direction Period (s) | — | N 13 | NNW 13 | NNW 12 | NNW 11 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 11 | WNW 10 | WNW 10 | NW 8 | — | — | WNW 9 | — | NNW 12 | WNW 9 | WNW 10 | N 9 |
— | 3 | 18 | 81 | 130 | 15 | 14 | 13 | 6 | 22 | 21 | 38 | 17 | — | — | 15 | — | 14 | 17 | 19 | 40 | |
Swell 3 Height (m) Direction Period (s) | — | S 15 | — | NW 9 | WNW 9 | S 13 | S 13 | W 12 | WNW 11 | WNW 8 | WNW 8 | N 10 | N 10 | — | — | — | — | — | W 7 | W 8 | — |
— | 4 | — | 19 | 15 | 3 | 3 | 3 | 12 | 6 | 6 | 2 | 8 | — | — | — | — | — | 4 | 12 | — | |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | — | WNW 5 | — | — | — | — | — | — | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 |
328 | 262 | 181 | — | 7 | — | — | — | — | — | — | 42 | 39 | 48 | 122 | 141 | 121 | 93 | 104 | 117 | 77 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 119 | 434 | 45 | 0 | 217 | 30 | 30 | 217 | 30 | 27 | 405 | 269 | 45 | 498 | 45 | 27 | 217 | 82 | 38 | 448 | 28 |
Best forecast wave conditions in Ericeira | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Foz do Lizandro Surf forecast
The above surf forecast table for Foz do Lizandro provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Foz do Lizandro can be found by selecting the local surf guide option on the grey menu. Our Foz do Lizandro 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 (Foz do Lizandro) 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 Foz do Lizandro 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.
Foz do Lizandro is 16 km (10 miles) from the city of Sintra. If you plan a holiday in Ericeira, look for hotels and other accommodation in Sintra. Sintra has rooms for a wide range of budgets as well as car hire and transport links.










