
Surf Forecasts:
Zambujeira do Mar surf forecast from 6 Sep 2026:
- Best quality surf: Thursday 10 Sep, 1AM (local time) - 7ft (2.2m), 8s period, NW swell with cross-shore winds.
- Most powerful swell: Monday 14 Sep, 1AM (local time) - 4.5ft (1.4m), 14s period, NW swell with 765 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 1AM (local time) - 3.5ft (1.0m), 15s period with WNW swell.
Best Forecast Surf Conditions for Zambujeira do Mar this week:
The surf forecast for Zambujeira do Mar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 1AM. The primary swell is predicted to be 1.0m and 15s period with a secondary swell of 0.8m and 11s. Another secondary swell of 1.4m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Zambujeira do Mar in the next 16 days are 1.4m 14s and forecast to arrive on Monday (Sep 14) at 1AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 7s period and expected on Sunday (Sep 13) at 4PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 7th Sep) | 3.5ft (1.0m) 15s |
| Best Surf | 1AM (Thu 10th Sep) | 7ft (2.2m) 8s |
| Most Powerful | 1AM (Mon 14th Sep) | 4.5ft (1.4m) 14s |
Table - best surf conditions forecast for Zambujeira do Mar over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what Zambujeira do Mar has in store for us over the next couple of weeks.
First up, the water is sitting at 68°, which is a bit colder than normal for this time of year. Don't let that put you off, just grab the thermie.
The pattern is a bit of a tease. We have a solid building swell through the start of the week, but the wind is going to be a battle. Sunday afternoon is a write-off – 12 mph cross-onshore from the NW making a mess of things. Forget about it.
Monday the 7th is where it starts to look interesting. Early morning brings a clean 4 ft swell from the WNW with a long 13-second period, and a nice cross-offshore breeze from the NNE at 9 mph. That's the first standout. The water will be clean and the waves will have proper shape. The combined energy is solid at 786 (moderate to strong), so there's some grunt in the water. This is the one to aim for if you can get out of work.
Monday afternoon falls apart again with a 16 mph cross-on, so don't sleep in. Tuesday morning is marginal at 4 ft and clean, but nothing special. The rest of that week is mostly average to poor, with onshore winds and smaller, shorter-period swell.
Thursday the 10th morning offers another clean window with 6 ft from the NW, but the period drops to 8 seconds – a short-period wind swell. It'll be punchy, but not the most refined wave. The combined energy is 454 (moderate).
Friday the 11th morning is a gem. A tiny 4 ft from the NW, but it's glassy with a 3 mph offshore from the NE. Absolutely perfect conditions for a longboard or a funboard. It'll be small but clean as a whistle.
The second week is a mixed bag. We see some glassy mornings – like Saturday the 13th with a 3 ft groundswell from the NW at a very long 14-second period, and glassy conditions. This one (604 combined energy) is best for a point or a reef break because that long period will make beach breaks a bit straight. It's a promising but less certain call that far out.
Then Monday the 14th morning is the absolute standout of the whole outlook. A clean 5 ft from the NW, 13-second period, glassy conditions. The combined energy hits 604 (moderate). This is the morning to really circle on your calendar – it has the potential to be the best of the run.
After that, we get a few more clean, smaller windows. Saturday the 19th morning is glassy with 5 ft from the NW, and Sunday the 20th morning is clean with a nice 3 mph cross-offshore breeze and 5 ft from the NW. The 21st Monday morning has a sweet 9 mph offshore wind from the east, but the swell is only 3 ft, so it’ll be clean but small.
The biggest gap in quality surf is from the 15th to the 17th where it's all onshore and messy. Stay patient through that stretch.
Overall, the spot is very consistent, so even when it's not perfect, there will be waves. The wind is the main enemy here. The standout days are Monday 7th morning and Monday 14th morning – especially the 14th. Get after it.
This is Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 31°C on Mon morning, min 18°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 34°C on Sat morning, min 16°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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 12 | WNW 15 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NNW 7 | NNW 7 | NNW 7 | NW 16 |
Wave Graph | ||||||||||||||||||||
314 | 434 | 596 | 655 | 427 | 300 | 204 | 118 | 68 | 324 | 530 | 390 | 338 | 268 | 155 | 154 | 138 | 70 | 62 | 72 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross-off | cross-on | cross-off | glassy | cross-on | glassy | cross-off | on | glassy |
High Tide | 11:50PM2.18m | 12:15PM2.46m | 00:56AM2.38m | 1:14PM2.71m | 1:47AM2.58m | 2:02PM2.93m | 2:30AM2.75m | 2:44PM3.08m | 3:09AM2.86m | 3:23PM3.14m | 3:46AM2.90m | 4:00PM3.10m | ||||||||
Low Tide | 5:32PM0.72m | 5:57AM0.76m | 6:44PM0.49m | 6:59AM0.55m | 7:38PM0.26m | 7:48AM0.34m | 8:22PM0.07m | 8:30AM0.17m | 9:01PM-0.04m | 9:09AM0.06m | 9:37PM-0.07m | 9:46AM0.03m | 10:11PM-0.02m | |||||||
— | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | |
7:57 | — | — | 7:55 | — | — | 7:53 | — | — | 7:52 | — | — | 7:51 | — | — | 7:50 | — | — | 7:47 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 24 | 31 | 28 | 23 | 24 | 23 | 20 | 22 | 21 | 17 | 29 | 29 | 21 | 30 | 25 | 24 | 34 | 32 | 25 |
Feels °C | 26 | 23 | 27 | 25 | 23 | 21 | 21 | 20 | 18 | 17 | 14 | 26 | 26 | 19 | 27 | 22 | 23 | 32 | 29 | 26 |
Swell 1 Height (m) Direction Period (s) | NW 12 | WNW 15 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | NW 9 | NW 8 | N 14 | NW 11 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NNW 7 | NNW 7 | WNW 10 | NNW 6 |
314 | 434 | 596 | 655 | 427 | 300 | 204 | 118 | 68 | 4 | 32 | 390 | 338 | 268 | 155 | 154 | 138 | 70 | 36 | 72 | |
Swell 2 Height (m) Direction Period (s) | WNW 9 | NNW 11 | NNW 10 | NNW 10 | NNW 9 | — | — | — | — | — | N 13 | NW 10 | NNW 11 | NNW 10 | NNW 10 | W 7 | SSE 9 | WNW 10 | SSE 8 | WNW 9 |
66 | 146 | 64 | 37 | 8 | — | — | — | — | — | 3 | 36 | 43 | 57 | 55 | 4 | 9 | 38 | 12 | 32 | |
Swell 3 Height (m) Direction Period (s) | NW 18 | WNW 9 | WNW 9 | — | — | — | — | — | — | — | W 13 | NNW 12 | — | — | SE 8 | SE 8 | WNW 11 | SE 8 | SE 10 | NW 16 |
13 | 17 | 32 | — | — | — | — | — | — | — | 3 | 28 | — | — | 2 | 3 | 12 | 17 | 4 | 62 | |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 6 | NW 6 | NW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | NW 4 | NW 8 | NW 8 | — | — | — | — | — | — | — | NNW 7 | SE 10 |
26 | 152 | 94 | 120 | 187 | 71 | 77 | 95 | 29 | 324 | 530 | — | — | — | — | — | — | — | 62 | 25 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 562 | 0 | 0 | 248 | 29 | 29 | 136 | 29 | 421 | 248 | 29 | 0 | 59 | 0 | 0 | 54 | 0 | 0 | 44 | 0 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||
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Information about the Zambujeira do Mar Surf forecast
The above surf forecast table for Zambujeira do Mar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Zambujeira do Mar can be found by selecting the local surf guide option on the grey menu. Our Zambujeira do Mar 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 (Zambujeira do Mar) 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 Zambujeira do Mar 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.
Zambujeira do Mar is 48 km (30 miles) from Lagos. If you plan a holiday in Portugal - Alentejo, look for hotels and other accommodation in Lagos. Lagos has rooms for a wide range of budgets as well as car hire and transport links.










