Surf Forecasts:
Beliche surf forecast from 29 Aug 2026:
- Best quality surf: Thursday 3 Sep, 7AM (local time) - 4.5ft (1.4m), 7s period, NW swell with offshore winds.
- Most powerful swell: Saturday 29 Aug, 7AM (local time) - 6ft (1.9m), 10s period, NW swell with 709 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 7AM (local time) - 4.5ft (1.4m), 7s period with NW 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 03) at 7AM. The primary swell is predicted to be 1.4m and 7s period with a secondary swell of 0.1m and 14s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Beliche in the next 16 days are 1.9m 10s and forecast to arrive on Saturday (Aug 29) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Sunday (Aug 30) at 7AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 3rd Sep) | 4.5ft (1.4m) 7s |
| Best Surf | 7AM (Thu 3rd Sep) | 4.5ft (1.4m) 7s |
| Most Powerful | 7AM (Sat 29th Aug) | 6ft (1.9m) 10s |
Table - best surf conditions forecast for Beliche over the next 16 days.
The Lowdown
Alright folks, Rusty here. Grab a seat, let’s talk about what’s coming up for our little stretch of coast.
The next 16 days are a bit of a mixed bag. We’ve got a solid swell window, but the wind is gonna be the main character for a good chunk of it. There’s a decent run of clean, offshore conditions, but a lot of it is let down by the wave quality or just being too wind-affected. The real standout looks like it’s a fair way out, so we’ll need to be patient.
Beliche is the only spot on the radar, and it’s a beach and point set-up that’s fairly consistent. The water temp is sitting right about average for the time of year, so nothing crazy there.
The first real look comes on Saturday morning, 29 August. We’ve got a 6ft northwest swell running with a 10-second period, pushing a combined energy of 597 (moderate). The wind is a fresh offshore from the north, so it’ll be clean. The score isn’t a standout, but it’s the first surfable option. The swell is a bit over 5ft, so it’s not one for the beginners.
Sunday the 30th through to Tuesday the 1st of September sees a lot of fresh to strong offshore winds, but the swell is all over the place. The waves are there, but the conditions are tagged as poor, so you’ll be fighting the wind for most of it. Wednesday and Thursday the 3rd and 4th of September drop down to a more moderate breeze, with cleaner waves around 5ft to 3ft, but the energy is weak (207 down to 92). It’s surfable, but very ordinary.
The first big standout is Tuesday morning, 8 September. The swell jumps to 6ft from the northwest with a 7-second period, and the combined energy is 445 (moderate). The wind is a moderate offshore from the NNW, making for clean conditions. This is the best call of the first week. The swell is just under the 8ft mark, so it’s suitable for advanced surfers, but a bit much for the average joe.
Then, a long way out, we’ve got a promising but less certain call for Sunday morning, 13 September. A 7ft swell from the WNW with an 11-second period, and the combined energy is a massive 1253 (strong to very strong). The wind is a fresh offshore from the north, so it’s clean. That’s a serious amount of energy, and those longer periods (11 seconds) mean better-shaped waves. But it’s over two weeks away, so keep it in the back of your mind.
The rest of the time between the 8th and the 13th is a bit of a write-off with poor conditions or small, weak swell. The crowds at Beliche are marked as "often," so you’ll likely have company, especially on the better days.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Sun morning, min 19°C on Fri night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Wed night, min 18°C on Mon night). Winds decreasing (strong winds from the NNW on Tue night, light winds from the N by Thu morning). | ||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||
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 10 | NW 9 | NNW 8 | NNW 8 | NW 8 | NNW 9 | NNW 7 | NW 9 | NNW 7 | NNW 9 | NW 9 | NNW 7 | NNW 7 | NW 7 | NW 7 | NW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 8 |
Wave Graph | |||||||||||||||||||||
597 | 406 | 400 | 117 | 244 | 591 | 154 | 397 | 330 | 572 | 516 | 440 | 154 | 103 | 261 | 199 | 142 | 114 | 78 | 57 | 53 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | cross-off | off | off | off | off |
High Tide | 3:57PM2.98m | 4:17AM2.78m | 4:30PM2.97m | 4:50AM2.77m | 5:04PM2.89m | 5:25AM2.72m | 5:42PM2.75m | 6:05AM2.60m | 6:26PM2.56m | 6:52AM2.45m | 7:21PM2.33m | 7:54AM2.29m | 8:37PM2.14m | ||||||||
Low Tide | 9:43AM0.18m | 10:08PM0.08m | 10:16AM0.16m | 10:40PM0.10m | 10:50AM0.19m | 11:14PM0.17m | 11:27AM0.27m | 11:50PM0.31m | 12:09PM0.41m | 00:33AM0.50m | 1:00PM0.59m | 1:28AM0.71m | 2:09PM0.77m | 2:44AM0.88m | |||||||
7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | |
— | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:05 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 20 | 19 | 20 | 21 | 23 | 23 | 23 | 23 | 24 | 25 | 26 |
Feels °C | 16 | 16 | 17 | 18 | 18 | 15 | 15 | 15 | 13 | 13 | 14 | 13 | 16 | 17 | 18 | 22 | 22 | 22 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 10 | — | — | NNW 8 | W 13 | NW 9 | NW 9 | NW 11 | NW 10 | SW 15 | SW 15 | SW 14 | NW 8 | NW 8 | SW 14 | NW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 8 |
597 | — | — | 117 | 3 | 103 | 152 | 32 | 213 | 9 | 8 | 8 | 115 | 78 | 8 | 199 | 142 | 114 | 78 | 57 | 51 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 17 | SW 16 | SW 16 | SW 15 | — | — | SW 15 | SW 15 | SW 14 | SE 6 | ESE 6 | ESE 6 | ESE 6 | NW 8 | WNW 9 |
— | — | — | — | — | — | 12 | 10 | 10 | 9 | — | — | 8 | 9 | 8 | 1 | 8 | 26 | 13 | 35 | 53 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | S 16 | — | SW 14 | SW 14 | SW 13 | NW 8 | ESE 6 | ESE 6 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | 8 | 8 | 7 | 17 | 15 | 23 | |
Wind waves Height (m) Direction Period (s) | — | NW 9 | NNW 8 | NNW 5 | NW 8 | NNW 9 | NNW 7 | NW 9 | NNW 7 | NNW 9 | NW 9 | NNW 7 | NNW 7 | NW 7 | NW 7 | — | — | — | — | — | — |
— | 406 | 400 | 55 | 244 | 591 | 154 | 397 | 330 | 572 | 516 | 440 | 154 | 103 | 261 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 55 | 635 | 86 | 86 | 617 | 69 | 69 | 69 | 69 | 186 | 69 | 69 | 69 | 667 | 55 | 0 | 0 | 0 | 0 | 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.











