
Surf Forecasts:
Beliche surf forecast from 6 Aug 2026:
- Most powerful swell: Friday 7 Aug, 1AM (local time) - 5.5ft (1.7m), 6s period, NNW swell with 237 kJ wave energy.
Best Forecast Surf Conditions for Beliche this week:
The most powerful waves expected at Beliche in the next 16 days are 1.7m 6s and forecast to arrive on Friday (Aug 07) at 1AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Aug 06) at 10PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Fri 7th Aug) | 5.5ft (1.7m) 6s |
Table - best surf conditions forecast for Beliche over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get straight into what’s going on at Beliche over the next couple of weeks.
To be honest, the outlook is a tough one. For the first two weeks, there’s a whole lot of nothing happening. The models are showing small, weak swell for days on end, and even when the wind is offshore, the waves just aren’t there. This is a long, quiet run with no real surf to speak of. It’s not until the very end of the window that we finally see something that’s worth paddling out for.
The first real sniff of action comes on Wednesday the 19th of August. The morning looks like the pick of the whole forecast. We’ll see a clean 6ft swell from the NW, with a period of 9 seconds, and the wind is light offshore from the NNE. The combined energy of all swells directed here is moderate (478). That’s some decent energy, and with the offshore breeze, the waves should be clean and lined up. The open face will be fun, but keep in mind that 6ft is getting up there for beginners.
The afternoon of the 19th sees the wind shift a bit cross-off from the NW, but the swell holds. It’s still surfable, just not as clean as the morning. The water temperature is about average for this time of year, so no need to dig out the thick rubber.
After that, the surf drops off again. The 20th of August has a smaller, weaker 4ft NW swell on offer, but the conditions are only ordinary. The 21st of August is similar, with a little bump from the NNW, but it’s not going to get the heart racing.
So, the standout is undeniably Wednesday morning the 19th of August. That’s the one to circle. The offshore wind and solid NW swell should make Beliche (beach and point) offer up some proper waves. The crowds are often here, so expect some company. It’s not a secret spot, but for the best waves in the forecast, it’s worth the battle.
That’s the picture. It’s a long wait for a short window, but that window on the 19th looks like it could be a cracker.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Fri afternoon, min 18°C on Wed night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sat night, min 18°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 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) | NNW 9 | WNW 10 | NNW 6 | WNW 9 | WNW 9 | NNW 6 | WNW 9 | WNW 9 | WNW 8 | WNW 7 | NW 7 | NNW 10 | NNW 10 | W 11 | WNW 11 | NNW 13 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 9 |
Wave Graph | |||||||||||||||||||||
222 | 32 | 237 | 28 | 28 | 175 | 26 | 15 | 35 | 27 | 77 | 38 | 36 | 2 | 11 | 17 | 19 | 59 | 119 | 163 | 177 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | off | off |
High Tide | 8:18AM2.28m | 8:49PM2.25m | 9:33AM2.22m | 10:15PM2.18m | 10:58AM2.28m | 11:43PM2.25m | 12:15PM2.45m | 00:54AM2.41m | 1:18PM2.69m | 1:52AM2.60m | 2:10PM2.93m | 2:41AM2.75m | 2:57PM3.11m | 3:26AM2.85m | |||||||
Low Tide | 2:26PM0.75m | 3:04AM0.76m | 3:49PM0.81m | 4:30AM0.81m | 5:22PM0.73m | 5:53AM0.72m | 6:39PM0.53m | 7:00AM0.54m | 7:40PM0.30m | 7:55AM0.35m | 8:31PM0.09m | 8:42AM0.18m | 9:16PM-0.05m | ||||||||
6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | |
— | 8:37 | — | — | 8:37 | — | — | 8:36 | — | — | 8:35 | — | — | 8:34 | — | — | 8:32 | — | — | 8:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 20 | 21 | 22 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 22 | 22 | 20 |
Feels °C | 15 | 17 | 14 | 17 | 18 | 17 | 18 | 19 | 18 | 19 | 18 | 17 | 18 | 17 | 16 | 17 | 17 | 16 | 18 | 19 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 7 | NW 11 | NNW 10 | NNW 10 | W 11 | WNW 6 | WNW 6 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 9 |
77 | 32 | 31 | 28 | 28 | 16 | 26 | 15 | 35 | 27 | 30 | 38 | 36 | 2 | 8 | 12 | 19 | 59 | 119 | 163 | 177 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 13 | S 13 | — | S 12 | — | N 8 | — | N 11 | NNW 12 | — | W 6 | W 12 | — | WNW 11 | WNW 10 | NNW 12 | NNW 11 | NNW 10 | — | — |
3 | 3 | 3 | — | 3 | — | 1 | — | 2 | 14 | — | 7 | 3 | — | 11 | 10 | 15 | 24 | 19 | — | — | |
Swell 3 Height (m) Direction Period (s) | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 14 | NNW 13 | WNW 12 | — | NW 8 | — | — |
3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 17 | 15 | — | 2 | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 9 | NNW 5 | NNW 6 | NNW 6 | NNW 5 | NNW 6 | NNW 5 | NNW 4 | NNW 5 | NNW 4 | NW 7 | NW 5 | NW 4 | NW 4 | NW 5 | NNW 5 | NW 4 | NNW 5 | NNW 5 | NNW 4 | NNW 5 |
222 | 87 | 237 | 111 | 83 | 175 | 49 | 34 | 33 | 15 | 77 | 51 | 39 | 43 | 73 | 32 | 27 | 69 | 29 | 38 | 70 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 69 | 667 | 257 | 76 | 699 | 69 | 187 | 622 | 187 | 104 | 279 | 189 | 189 | 231 | 101 | 80 | 617 | 86 | 19 | 246 | 24 |
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.











