
Surf Forecasts:
Beliche surf forecast from 6 Sep 2026:
- Best quality surf: Thursday 10 Sep, 1PM (local time) - 5.5ft (1.7m), 8s period, NNW swell with offshore winds.
- Most powerful swell: Monday 7 Sep, 4PM (local time) - 4.5ft (1.4m), 12s period, WNW swell with 589 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 1PM (local time) - 5.5ft (1.7m), 8s period with NNW swell.
Best Forecast Surf Conditions for Beliche this week:
The surf forecast for Beliche over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 1PM. The primary swell is predicted to be 1.7m and 8s period with a secondary swell of 0.5m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Beliche in the next 16 days are 1.4m 12s and forecast to arrive on Monday (Sep 07) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Saturday (Sep 12) at 1PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Thu 10th Sep) | 5.5ft (1.7m) 8s |
| Best Surf | 1PM (Thu 10th Sep) | 5.5ft (1.7m) 8s |
| Most Powerful | 4PM (Mon 7th Sep) | 4.5ft (1.4m) 12s |
Table - best surf conditions forecast for Beliche over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the cards for our local stretch.
Honestly, the next couple of weeks are looking like a real mixed bag. There's a persistent run of moderate northerly winds that's going to keep things a bit on the rough side for most of the time. We’ve got a pulse of swell early on, but the conditions are going to fight us. The real standout for clean, quality waves is a fair way off, so you'll need some patience.
Let's start with the first real chance of a wave. We have a bit of swell arriving on Monday, September 7th, with a clean 4ft WNW groundswell and a solid 13-second period, giving us moderate wave energy (819). The wind is a fresh offshore from the north. The catch? It's only rated as marginal due to tide or something, so while it's the best looking window in the first week, don't expect perfection. The water temperature is sitting at 67°, which is a notable 4° colder than average for this time of year, so you'll definitely want a decent wetsuit.
After that, the rest of the first week and into the second week is pretty much a write-off for good surfing. We get a few morning windows with offshore winds, but the swell quality or the wave state is just ordinary. For instance, the morning of Thursday, September 10th, has a clean 6ft NW swell, but it's short-period windswell at 8 seconds and a marginal call. The wave energy is moderate (453), but it's not the kind of wave you'd get excited about.
There is a long wait for the best session, but it's a beauty. If you can hold out, the morning of Sunday, September 13th, looks like the pick of the entire forecast. We get a tiny 2ft WNW groundswell, but it has a very long 10-second period. The combined wave energy is low (116), but the key here is glassy, perfect conditions with no wind. This is a rare moment of calm, and that small, long-period groundswell will wrap into the point and produce some clean, fun little lines. This is the one to circle on your calendar for a long, slow session. For the following week, Monday the 14th morning has a clean 4ft NW groundswell with a nice 11-second period and a light offshore breeze, which gives moderate wave energy (336). It's another solid option for a cleaner, more powerful wave.
Keep in mind, a long-period swell like that on the 13th can sometimes break a bit too straight at a beach, but at a point setup like Beliche, it'll be a treat. The crowds can be a factor here too, so you might want to get in early.
So, to sum it up: the next week is mostly about battling the wind for average waves. The standout is that glassy Sunday morning on September 13th, and the backup is the clean Monday morning on the 14th. Everything else is a case of low expectations.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sun morning, min 19°C on Mon night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Fri afternoon, min 18°C on Wed morning). Winds decreasing (strong winds from the NNW on Wed night, light winds from the SE by Fri afternoon). | ||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||
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 12 | NW 12 | WNW 15 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | NW 10 | NNW 6 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NNW 10 | NNW 9 | NNW 8 | NNW 8 | NNW 7 | NNW 8 | NNW 8 |
Wave Graph | |||||||||||||||||||||
347 | 319 | 335 | 560 | 589 | 427 | 275 | 225 | 164 | 68 | 297 | 394 | 371 | 322 | 363 | 249 | 109 | 91 | 53 | 55 | 71 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | off | off | off | off | off | cross-off | off | off | cross-off | off | cross | cross-on | off | cross-off | cross-off | off |
High Tide | 10:54AM2.27m | 11:46PM2.19m | 12:11PM2.48m | 00:52AM2.39m | 1:09PM2.73m | 1:43AM2.60m | 1:57PM2.95m | 2:26AM2.77m | 2:39PM3.10m | 3:05AM2.88m | 3:19PM3.16m | 3:41AM2.92m | 3:56PM3.12m | ||||||||
Low Tide | 5:28PM0.72m | 5:53AM0.77m | 6:40PM0.50m | 6:55AM0.55m | 7:33PM0.26m | 7:44AM0.34m | 8:17PM0.07m | 8:26AM0.17m | 8:56PM-0.04m | 9:04AM0.07m | 9:32PM-0.07m | 9:41AM0.04m | 10:06PM-0.01m | ||||||||
7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | |
— | 7:58 | — | — | 7:55 | — | — | 7:54 | — | — | 7:52 | — | — | 7:52 | — | — | 7:50 | — | — | 7:49 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 24 | 25 | 25 | 24 | 23 | 19 | 20 | 20 | 19 | 19 | 18 | 21 | 22 | 23 | 23 | 25 | 25 | 23 | 22 | 22 |
Feels °C | 24 | 20 | 20 | 20 | 19 | 19 | 15 | 16 | 16 | 15 | 14 | 11 | 17 | 20 | 20 | 24 | 25 | 25 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NNW 11 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | NW 10 | NW 9 | NW 8 | NW 14 | NW 12 | NW 8 | NW 8 | NNW 10 | NNW 9 | NNW 8 | ESE 8 | ESE 8 | SE 8 | ESE 8 |
347 | 319 | 204 | 560 | 589 | 427 | 275 | 225 | 97 | 68 | 7 | 36 | 371 | 322 | 363 | 249 | 109 | 120 | 230 | 236 | 162 | |
Swell 2 Height (m) Direction Period (s) | NW 9 | ESE 6 | WNW 15 | NNW 10 | NNW 10 | SE 5 | — | — | — | — | — | N 13 | NW 10 | NNW 12 | W 10 | ESE 7 | ESE 7 | NNW 8 | NNW 7 | NNW 8 | NNW 8 |
132 | 13 | 335 | 86 | 37 | 1 | — | — | — | — | — | 14 | 53 | 46 | 2 | 38 | 29 | 91 | 53 | 55 | 71 | |
Swell 3 Height (m) Direction Period (s) | ESE 6 | W 19 | WNW 9 | WNW 9 | ESE 5 | — | — | — | — | — | — | W 13 | NNW 12 | — | WNW 7 | W 7 | NNW 9 | W 7 | WNW 10 | WNW 10 | WNW 9 |
13 | 7 | 32 | 32 | 3 | — | — | — | — | — | — | 3 | 29 | — | 10 | 4 | 35 | 4 | 10 | 31 | 32 | |
Wind waves Height (m) Direction Period (s) | — | NW 8 | NW 6 | NNW 6 | NW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NW 5 | NW 8 | NW 7 | — | — | — | — | — | — | ESE 8 | — | — |
— | 136 | 139 | 141 | 131 | 216 | 93 | 97 | 164 | 39 | 297 | 394 | — | — | — | — | — | — | 392 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 523 | 15 | 19 | 24 | 24 | 24 | 246 | 69 | 384 | 244 | 69 | 55 | 4 | 0 | 4 | 4 | 0 | 4 | 0 | 0 |
Best forecast wave conditions in The Algarve | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Beliche Surf forecast
The above surf forecast table for Beliche provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Beliche can be found by selecting the local surf guide option on the grey menu. Our Beliche 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 (Beliche) 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 Beliche 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.
Beliche is 29 km (18 miles) from Lagos. If you plan a holiday in The Algarve, 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.










