Surf Forecasts:
Zambujeira do Mar surf forecast from 1 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 4PM (local time) - 7ft (2.1m), 9s period, NW swell with cross-onshore winds.
- Most powerful swell: Tuesday 8 Sep, 7AM (local time) - 6.5ft (2.0m), 11s period, NW swell with 868 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 1AM (local time) - 6ft (1.8m), 7s period with NW 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 Wednesday (Sep 02) at 1AM. The primary swell is predicted to be 1.8m and 7s period with a secondary swell of 0.1m and 14s. 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 2.0m 11s and forecast to arrive on Tuesday (Sep 08) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 5s period and expected on Saturday (Sep 05) at 1AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 2nd Sep) | 6ft (1.8m) 7s |
| Best Surf | 4PM (Tue 8th Sep) | 7ft (2.1m) 9s |
| Most Powerful | 7AM (Tue 8th Sep) | 6.5ft (2.0m) 11s |
Table - best surf conditions forecast for Zambujeira do Mar over the next 16 days.
The Lowdown
Alright, Rusty here, let’s talk about what’s ahead for Zambujeira do Mar.
First off, the water temp is sitting at 20°, which is about 0.9° cooler than usual for this time of year – nothing too wild, just a touch of that autumn cool creeping in.
We’ve got a bit of a slow start, but the first real glimmer of hope shows up on the morning of the 5th (Saturday). It’s small, with a 3ft NW swell running at 9 seconds, nothing epic, but the wind is dead calm, glassy conditions. It’s surfable, but don’t get your hopes up for anything special. The combined energy is only 155, so it’s weak.
The stand-out window is the morning of the 8th (Tuesday) and the afternoon. Tuesday morning, we’ve got a 6ft NW swell, period 10 seconds, and the wind is light cross-shore from the NNW – that’s a clean, light cross-shore, making for decent shape. The combined energy jumps to 1024, which is a solid, moderate push. That’s the best combo of size and clean conditions we’ll see. The afternoon is a bit bigger at 7ft, but the wind swings cross-on from the NW, and the model says it’s actually too big for this break, so stick to the morning session.
That morning is the pick. The swell direction is NW, which is a bit off the optimum WNW, but it’s still exposed, and with that light wind, it’ll be the most lined-up it gets.
For the rest of the run, it’s mostly choppy, cross-on, or just too messy. The 7th (Monday) morning has a 3ft WNW swell with a 13-second period – that’s a long period groundswell, but it’s weak and the wind is light cross-shore, so it’s a marginal call. The 13th (Sunday) morning has a 6ft NW swell but the wind is cross from the SSW, not clean.
Overall, it’s a one-hit window. The Tuesday morning on the 8th is your best bet. The rest is either too small, too windy, or too messy. This isn’t a classic run for Zambujeira, but that one morning should give you a few decent ones.
Rusty.
Short Range ForecastMostly dry. Warm (max 36°C on Thu morning, min 15°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 37°C on Fri morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||
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 9 | NW 9 | NW 7 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | WNW 8 | WNW 8 | WNW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 12 | NW 12 | NW 7 | WNW 13 | WNW 12 | WNW 11 |
Wave Graph | |||||||||||||||||||||
466 | 427 | 312 | 244 | 192 | 156 | 75 | 71 | 48 | 46 | 84 | 138 | 155 | 179 | 81 | 118 | 192 | 263 | 225 | 417 | 323 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross-off | cross-on | cross-off | cross | cross-on | off | glassy | cross-on | glassy | glassy | glassy | glassy | cross | cross-on | cross | cross | cross-on | cross-on |
High Tide | 5:47PM2.74m | 6:10AM2.59m | 6:31PM2.54m | 6:57AM2.44m | 7:26PM2.32m | 7:58AM2.28m | 8:41PM2.13m | 9:23AM2.19m | 10:20PM2.06m | 10:58AM2.25m | 11:50PM2.18m | 12:15PM2.46m | 00:56AM2.38m | ||||||||
Low Tide | 11:32AM0.27m | 11:56PM0.31m | 12:14PM0.41m | 00:39AM0.49m | 1:05PM0.58m | 1:33AM0.70m | 2:14PM0.76m | 2:49AM0.87m | 3:52PM0.83m | 4:30AM0.91m | 5:32PM0.72m | 5:57AM0.76m | 6:44PM0.49m | ||||||||
7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | 8:05 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | — | 7:59 | — | — | 7:57 | — | — | 7:55 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 19 | 28 | 27 | 25 | 36 | 34 | 28 | 37 | 29 | 29 | 34 | 36 | 25 | 30 | 26 | 20 | 27 | 25 | 21 |
Feels °C | 19 | 19 | 19 | 26 | 24 | 23 | 34 | 30 | 27 | 35 | 28 | 26 | 31 | 35 | 27 | 29 | 25 | 21 | 26 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | NW 8 | SW 15 | NW 7 | NW 7 | NW 7 | WNW 8 | WNW 8 | WNW 8 | NW 9 | NW 9 | NW 9 | NW 5 | NW 6 | NW 12 | NNW 11 | WNW 13 | WNW 12 | WNW 11 |
9 | 8 | 8 | 244 | 9 | 156 | 75 | 71 | 48 | 46 | 84 | 138 | 155 | 179 | 32 | 56 | 192 | 151 | 225 | 417 | 323 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | — | — | NNW 9 | SW 15 | SW 14 | WNW 9 | SW 14 | NNW 7 | NW 5 | N 6 | SE 5 | SE 7 | SE 7 | NW 9 | WNW 9 | WNW 9 | NW 16 | NNW 11 | — | — |
9 | — | — | 8 | 9 | 8 | 8 | 8 | 29 | 12 | 3 | 1 | 2 | 2 | 81 | 70 | 49 | 10 | 75 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 15 | — | W 11 | SW 14 | S 7 | SW 14 | NNW 6 | NW 8 | SW 13 | S 12 | S 12 | NW 11 | NW 12 | S 11 | W 16 | WNW 9 | — | — |
— | — | — | 9 | — | 2 | 8 | 1 | 7 | 4 | 3 | 7 | 3 | 3 | 31 | 118 | 2 | 5 | 15 | — | — | |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 9 | NW 7 | — | NW 8 | — | — | — | — | — | — | — | — | — | — | — | NW 5 | NW 7 | NW 7 | NW 7 | NNW 7 |
466 | 427 | 312 | — | 192 | — | — | — | — | — | — | — | — | — | — | — | 69 | 263 | 149 | 192 | 286 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 70 | 70 | 0 | 0 | 59 | 0 | 29 | 32 | 0 | 0 | 48 | 0 | 0 | 0 | 0 | 27 | 54 | 29 | 29 | 136 | 27 |
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.











