
Surf Forecasts:
Meia Praia surf forecast from 15 Sep 2026:
- Best quality surf: Tuesday 22 Sep, 1PM (local time) - 5ft (1.5m), 7s period, ESE swell with cross-offshore winds.
- Most powerful swell: Monday 21 Sep, 7AM (local time) - 8ft (2.5m), 8s period, ESE swell with 864 kJ wave energy.
- Next surfable swell (1★+): Saturday 19 Sep, 7PM (local time) - 4.5ft (1.3m), 7s period with ESE swell.
Best Forecast Surf Conditions for Meia Praia this week:
The surf forecast for Meia Praia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 19) at 7PM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 1.0m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Meia Praia in the next 16 days are 2.5m 8s and forecast to arrive on Monday (Sep 21) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 10s period and expected on Thursday (Sep 17) at 4AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Sat 19th Sep) | 4.5ft (1.3m) 7s |
| Best Surf | 1PM (Tue 22nd Sep) | 5ft (1.5m) 7s |
| Most Powerful | 7AM (Mon 21st Sep) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Meia Praia over the next 16 days.
The Lowdown
G’day, I’m Rusty. Let’s talk about what’s on the cards at Meia Praia for the next couple of weeks. Right off the bat, it’s gonna be quiet. The first decent surf doesn’t show up until the afternoon of Monday the 21st of September, so there’s a gap of nearly a week with nothing worth paddling out for. Lots of tiny, weak waves and clean but empty lineups. Once we get past that, though, we get a decent run of surfable days, especially for the size and conditions.
The standout is Tuesday the 22nd of September, morning session. The swell hits 7ft from the ESE, with a period of 8 seconds, and the energy is pumping at 824 (moderate to strong). Wind is light from the NE at just 3 mph, so it’s glassy with only a few small ripples. That’s clean waves on a fairly exposed beach. At that size, it’s over 5ft, so beginners will find it a handful—this one’s for the intermediate crew. Water temp is 68°F, which is a bit cooler than average for this time of year by about 3°.
Another cracker is Wednesday the 23rd of September morning. You’re looking at 6ft from the ESE, 8 seconds, combined energy of 597 (moderate). Wind is dead calm from the ESE at 3 mph, so it’s flat glass. That kind of clean, lined-up swell is gold on a beach break. Again, over 5ft, so not a learner wave.
Then Friday the 25th of September morning pulls a treat: 7ft from the ESE, 8 seconds, combined energy of 464 (moderate), and no wind at all. Calm and glassy. That’s a proper session for the crew who know what they’re doing, but it’s a big wave at 7ft for beginners.
Later in the run, Saturday the 26th of September morning offers a mellow option: 5ft from the ESE, 7 seconds, combined energy of 228 (moderate), with a gentle offshore from the NNW at 9 mph. Clean and offshore, but the quality is described as ordinary—still surfable for a keen intermediate.
A solid highlight: the best on offer is Tuesday the 22nd of September morning, with that 7ft ESE swell and glassy conditions. Second shout goes to Wednesday the 23rd of September morning for the same reason—good size and perfect glass. After the 26th, the waves drop away quickly into tiny, weak leftovers, so make the most of that late September window.
Crowds at Meia Praia? It says “often,” so expect a few locals out when the surf is good, but nothing too hectic. The break is fairly exposed to the swell, and the direction is mostly ESE, so it’s catching what’s on offer. The period is short—mostly 7-8 seconds—so it’s a steeper, quicker wave. Over 8ft on the 21st and 22nd, that’s expert territory only.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Tue morning, min 17°C on Tue night). Winds increasing (light winds from the NNW on Tue morning, fresh winds from the NW by Wed afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Sun afternoon, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||
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) | ESE 6 | ESE 6 | SE 5 | S 13 | S 12 | S 12 | S 12 | S 11 | S 16 | S 14 | S 14 | NW 9 | ESE 5 | SE 7 | SE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | SE 7 | SE 8 |
Wave Graph | |||||||||||||||||||||
26 | 12 | 1 | 3 | 3 | 3 | 3 | 3 | 5 | 4 | 4 | 0 | 11 | 121 | 268 | 403 | 356 | 819 | 634 | 160 | 136 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | glassy | cross-off |
High Tide | 5:42PM3.09m | 5:59AM3.01m | 6:19PM2.84m | 6:37AM2.82m | 7:04PM2.60m | 7:26AM2.63m | 8:06PM2.40m | 8:39AM2.49m | 9:43PM2.31m | 10:19AM2.47m | 11:21PM2.38m | 11:41AM2.60m | 00:22AM2.56m | ||||||||
Low Tide | 11:25AM0.90m | 11:41PM1.03m | 12:01PM1.10m | 00:14AM1.25m | 12:43PM1.31m | 00:54AM1.46m | 1:39PM1.51m | 1:55AM1.64m | 3:16PM1.63m | 3:46AM1.73m | 5:09PM1.57m | 5:28AM1.62m | 6:15PM1.40m | ||||||||
7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | |
— | 7:43 | — | — | 7:40 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — | 7:34 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 29 | 21 | 21 | 22 | 18 | 26 | 27 | 21 | 26 | 25 | 23 | 27 | 27 | 24 | 27 | 28 | 24 | 29 | 27 | 24 |
Feels °C | 27 | 24 | 19 | 17 | 18 | 15 | 24 | 23 | 19 | 24 | 23 | 22 | 27 | 27 | 24 | 24 | 25 | 22 | 26 | 27 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 6 | NW 11 | WNW 10 | S 12 | S 12 | NW 10 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | NW 14 | SE 7 | SE 8 | NW 12 | NW 12 | SE 8 | SE 8 | SE 7 | SE 8 |
26 | 12 | 31 | 90 | 3 | 3 | 651 | 584 | 531 | 391 | 294 | 149 | 802 | 121 | 268 | 281 | 232 | 467 | 381 | 160 | 136 | |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 12 | SE 5 | S 13 | — | — | S 12 | S 11 | S 16 | S 14 | NW 15 | NW 13 | S 14 | NW 11 | NW 13 | S 13 | S 13 | NW 11 | NW 10 | NW 10 | NW 9 |
33 | 6 | 1 | 3 | — | — | 3 | 3 | 5 | 4 | 9 | 108 | 4 | 254 | 424 | 3 | 3 | 165 | 100 | 96 | 83 | |
Swell 3 Height (m) Direction Period (s) | WNW 9 | W 12 | — | — | — | — | — | — | — | — | S 14 | NW 16 | ESE 7 | NW 14 | S 13 | — | — | — | WNW 11 | WNW 14 | WNW 13 |
15 | 3 | — | — | — | — | — | — | — | — | 4 | 94 | 5 | 218 | 3 | — | — | — | 12 | 19 | 106 | |
Wind waves Height (m) Direction Period (s) | — | NW 9 | NW 7 | NW 8 | NW 9 | NW 10 | — | NW 10 | NW 10 | — | — | — | ESE 5 | — | — | ESE 8 | ESE 8 | ESE 9 | ESE 8 | — | — |
— | 104 | 147 | 289 | 531 | 738 | — | 919 | 940 | — | — | — | 11 | — | — | 403 | 356 | 819 | 634 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 30 | 629 | 40 | 729 | 356 | 40 | 40 | 535 | 40 | 30 | 27 | 25 | 22 | 11 | 11 | 22 | 22 | 11 | 22 | 6 | 6 |
Best forecast wave conditions in The Algarve | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Meia Praia Surf forecast
The above surf forecast table for Meia Praia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Meia Praia can be found by selecting the local surf guide option on the grey menu. Our Meia Praia 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 (Meia Praia) 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 Meia Praia 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.
Meia Praia is 1 km (1 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.










