
Surf Forecasts:
Zambujeira do Mar surf forecast from 3 Sep 2026:
- Best quality surf: Monday 7 Sep, 4AM (local time) - 3ft (0.9m), 14s period, WNW swell with cross-offshore winds.
- Most powerful swell: Tuesday 8 Sep, 4PM (local time) - 7ft (2.1m), 10s period, NW swell with 784 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 10PM (local time) - 2ft (0.6m), 8s 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 Thursday (Sep 03) at 10PM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.6m and 7s. 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 2.1m 10s and forecast to arrive on Tuesday (Sep 08) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 2s period and expected on Friday (Sep 04) at 7PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 3rd Sep) | 2ft (0.6m) 8s |
| Best Surf | 4AM (Mon 7th Sep) | 3ft (0.9m) 14s |
| Most Powerful | 4PM (Tue 8th Sep) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Zambujeira do Mar over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s cooking at Zambujeira do Mar over the next couple of weeks.
Right off the bat, I gotta be straight with you – this isn’t a classic run. We’ve got a long stretch of small, choppy, and onshore stuff to sit through before we see anything worth paddling out for. The water is sitting at 67° right now, which is a bit colder than normal for this time of year, so grab a thicker suit.
The first real glimmer of hope comes on Monday, September 7th. The morning shows a 4ft WNW swell with a solid 13-second period, pushing a decent amount of energy (692). The wind is cross from the north, keeping things fairly clean. It’s a “marginal” call, but this is the best looking window in the first week. It’s in the intermediate range, but with that size, beginners should probably take a look from the sand.
Tuesday, September 8th, sees a jump in size – 7ft from the NW in the afternoon – but the period drops to 10 seconds and the wind goes cross-onshore, making it a messy, choppy mess. That’s more of a kite surfer’s session.
The real standout, and the one I’m actually getting excited about, is Monday, September 14th. The morning session has a clean 4ft NW swell with a nice 12-second groundswell period, and the wind is offshore from the east. That’s the ticket. Combined energy is solid at 411, and it’s the only morning in the whole forecast that gets an “expect good surf conditions” call. This is a reef-friendly swell direction and period, so it should set up nicely. Keep an eye on the crowds, as they can pop up here sometimes.
The rest of the second week is a mix of small, onshore slop and weak cross-shore mornings. Nothing else really jumps out as a must-paddle session.
So, to sum it up: the first week is mostly a washout. Get your hopes up for Monday, September 14th – that’s the one to mark on the calendar. Everything else is just flat spells and wind chop.
Rusty.
Short Range ForecastMostly dry. Warm (max 40°C on Thu morning, min 21°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 31°C on Sun morning, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||
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 7 | NW 7 | WNW 8 | WNW 8 | WNW 8 | NW 9 | NW 9 | NW 9 | NNW 14 | NW 12 | NW 12 | WNW 15 | WNW 13 | WNW 12 | WNW 11 | NW 7 | NW 10 | NNW 7 | NW 8 | NW 8 | NNW 7 |
Wave Graph | |||||||||||||||||||||
75 | 57 | 48 | 46 | 45 | 120 | 81 | 118 | 173 | 336 | 314 | 193 | 469 | 491 | 334 | 268 | 784 | 382 | 371 | 298 | 259 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-off | cross | cross-off | glassy | glassy | cross-on | glassy | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross |
High Tide | 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 | 1:14PM2.71m | 1:47AM2.58m | 2:02PM2.93m | 2:30AM2.75m | ||||||||
Low Tide | 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 | 6:59AM0.55m | 7:38PM0.26m | 7:48AM0.34m | 8:22PM0.07m | ||||||||
7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | |
— | 8:01 | — | — | 8:00 | — | — | 7:59 | — | — | 7:57 | — | — | 7:55 | — | — | 7:53 | — | — | 7:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 40 | 32 | 27 | 28 | 35 | 31 | 35 | 29 | 23 | 31 | 28 | 23 | 28 | 25 | 20 | 22 | 21 | 17 | 26 | 24 | 19 |
Feels °C | 39 | 30 | 26 | 29 | 32 | 30 | 33 | 27 | 25 | 29 | 26 | 24 | 25 | 23 | 20 | 20 | 18 | 15 | 24 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | NW 7 | NW 7 | WNW 8 | WNW 8 | WNW 8 | S 13 | NW 9 | NW 9 | NW 9 | NW 12 | NW 12 | NNW 11 | WNW 13 | WNW 12 | WNW 11 | WNW 10 | — | NW 9 | NW 8 | N 14 | NNW 12 |
75 | 57 | 48 | 46 | 45 | 3 | 81 | 118 | 135 | 336 | 314 | 146 | 469 | 491 | 334 | 154 | — | 135 | 371 | 4 | 29 | |
Swell 2 Height (m) Direction Period (s) | NW 9 | SW 14 | NNW 6 | NW 6 | NW 6 | SE 5 | NW 5 | NW 16 | NNW 14 | NW 9 | WNW 8 | WNW 15 | NNW 10 | — | — | NW 11 | — | — | — | — | W 14 |
13 | 8 | 24 | 9 | 8 | 1 | 19 | 10 | 173 | 77 | 62 | 193 | 64 | — | — | 76 | — | — | — | — | 4 | |
Swell 3 Height (m) Direction Period (s) | SW 14 | SE 7 | SSE 3 | SE 6 | NW 8 | SW 13 | S 12 | S 12 | S 12 | SE 6 | W 17 | WNW 9 | WNW 9 | — | — | — | — | — | — | — | — |
8 | 2 | 1 | 2 | 3 | 7 | 3 | 3 | 3 | 11 | 5 | 33 | 32 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | WSW 2 | — | — | — | NW 9 | — | S 2 | — | NW 4 | NW 4 | NW 6 | NW 7 | NW 6 | NNW 7 | NW 7 | NW 10 | NNW 7 | — | NW 8 | NNW 7 |
— | 1 | — | — | — | 120 | — | 1 | — | 8 | 28 | 181 | 127 | 157 | 286 | 268 | 784 | 382 | — | 298 | 259 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 20 | 0 | 137 | 19 | 0 | 0 | 20 | 0 | 27 | 54 | 29 | 48 | 262 | 29 | 49 | 449 | 29 | 29 | 562 | 44 |
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.










