
Surf Forecasts:
Beliche surf forecast from 4 Aug 2026:
- Best quality surf: Tuesday 4 Aug, 7AM (local time) - 2.5ft (0.8m), 7s period, WNW swell with offshore winds.
- Most powerful swell: Friday 7 Aug, 1AM (local time) - 7ft (2.2m), 7s period, NNW swell with 503 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 7AM (local time) - 2.5ft (0.8m), 7s period with WNW 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 Tuesday (Aug 04) at 7AM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.5m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Beliche in the next 16 days are 2.2m 7s 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 1AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 4th Aug) | 2.5ft (0.8m) 7s |
| Best Surf | 7AM (Tue 4th Aug) | 2.5ft (0.8m) 7s |
| Most Powerful | 1AM (Fri 7th Aug) | 7ft (2.2m) 7s |
Table - best surf conditions forecast for Beliche over the next 16 days.
The Lowdown
G'day, Rusty here. Look, I’ve got to be straight with you—this stretch is a real tough one. The whole 16-day window is a bit of a struggle, with very few windows that are worth paddling out for. The forecast is dominated by poor conditions, and the swell is rarely paired with the right wind.
Let's start with the first bit of hope. On Tuesday morning, August 4th, there’s a sliver of something at Beliche (a beach and point setup). The swell is a tiny 3 ft from the WNW with a period of 9 seconds, and the combined energy is weak (112). The wind is a light cross-off, keeping it clean. It’s surfable, but it’s pretty ordinary—just a small, short-period swell that won’t offer much push. The water temperature is about average for this time of year, so nothing unusual there.
Then we hit a massive gap. From Tuesday afternoon right through to the end of the first week and into the second, it’s a total write-off. The wind is almost always a fresh breeze from the NNW, and the swell is either too small, too weak, or the period is too short to offer any quality. The scores are all zero, and the conditions are described as "poor". There are a few mornings with offshore winds, but the swell energy is just pathetic, like 2 or 33. It’s a frustrating stretch.
The next real glimmer appears on Saturday, August 15th. The swell picks up, but it comes with a big caveat. On Saturday afternoon, the swell hits 10 ft from the NNW, with a period of 8 seconds. The combined energy is strong (1018). This is expert territory—way too big for most. The wind is a cross-off, so it won’t be clean. With a short period and that size, it’s going to be a mess of closeouts and heavy, dumpy walls. This setup looks more interesting for kite surfing than paddle surfing.
The following morning, Sunday, August 16th, is a little better. The swell is 8 ft from the NNW, period 9 seconds, and the wind is offshore from the NNW. Combined energy is still strong (909). This is still only for experts, and while the offshore wind offers a chance at cleaner faces, the short period and big size make it a challenging, powerful wave.
The final standout is on Wednesday, August 19th, in the morning. The swell is 7 ft from the NW, period 9 seconds, with a fresh offshore wind from the N. The combined energy is strong (727). Again, this is advanced territory. The offshore wind is a major positive, promising clean conditions, but the size and short period mean it’s a powerful, punchy wave that will only suit experienced surfers. It’s the best of a bad bunch, but don’t expect perfection.
Overall, this is a lean period. The best advice I can give is to wait for a proper swell and hope the wind aligns. The area is fairly consistent, so it won’t be this poor forever, but right now, it’s a real battle.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 18°C on Wed night). Winds increasing (light winds from the NNW on Mon night, strong winds from the NNW by Thu afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sat morning, min 18°C on Thu night). Winds decreasing (strong winds from the NNW on Thu night, moderate winds from the N by Sun morning). | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
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) | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NW 8 | WNW 10 | WNW 10 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | WNW 9 | WNW 8 | WNW 8 | NW 7 | NNW 10 | NW 9 | W 11 | NNW 10 |
Wave Graph | |||||||||||||||||||||
111 | 106 | 70 | 84 | 91 | 36 | 33 | 238 | 503 | 307 | 271 | 306 | 110 | 15 | 14 | 20 | 59 | 10 | 21 | 2 | 10 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off |
High Tide | 6:34AM2.47m | 6:51PM2.56m | 7:20AM2.38m | 7:42PM2.40m | 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 | |||||||
Low Tide | 12:33PM0.51m | 1:03AM0.50m | 1:22PM0.63m | 1:56AM0.64m | 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 | ||||||||
6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | |
— | 8:39 | — | — | 8:38 | — | — | 8:37 | — | — | 8:37 | — | — | 8:36 | — | — | 8:35 | — | — | 8:34 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 19 |
Feels °C | 22 | 21 | 19 | 19 | 17 | 14 | 14 | 14 | 13 | 16 | 16 | 15 | 17 | 18 | 18 | 19 | 17 | 16 | 16 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | NNW 10 | NNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NW 11 | NNW 10 | W 6 | W 11 | NNW 10 |
111 | 106 | 70 | 41 | 59 | 36 | 33 | 31 | 29 | 28 | 27 | 27 | 15 | 15 | 14 | 20 | 30 | 10 | 19 | 2 | 10 | |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | NNW 11 | WNW 10 | WNW 10 | S 14 | S 12 | S 13 | S 13 | — | — | — | — | — | N 11 | NNW 12 | — | — | NW 9 | — | NW 11 |
1 | 1 | 13 | 20 | 21 | 4 | 3 | 3 | 3 | — | — | — | — | — | 2 | 14 | — | — | 21 | — | 5 | |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | W 11 | S 12 | S 12 | S 12 | S 12 | — | — | — | — | — | — | — | N 13 | — | — | — | W 12 | — | NW 14 |
3 | 3 | 10 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | 4 | — | — | — | 3 | — | 7 | |
Wind waves Height (m) Direction Period (s) | — | NW 2 | NW 4 | WNW 8 | NW 8 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 5 | NNW 4 | NW 7 | NW 5 | NNW 5 | NW 5 | NNW 6 |
— | 1 | 8 | 84 | 91 | 160 | 177 | 238 | 503 | 307 | 271 | 306 | 110 | 88 | 51 | 15 | 59 | 56 | 32 | 49 | 105 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 10 | 10 | 0 | 414 | 324 | 80 | 297 | 101 | 76 | 698 | 180 | 76 | 228 | 187 | 258 | 246 | 86 | 384 | 265 | 260 |
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.











