
Surf Forecasts:
Praia do Magoito surf forecast from 15 Sep 2026:
- Best quality surf: Saturday 19 Sep, 10AM (local time) - 6ft (1.8m), 14s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 1PM (local time) - 7ft (2.2m), 14s period, NW swell with 1,762 kJ wave energy.
- Next surfable swell (1★+): Saturday 19 Sep, 10AM (local time) - 6ft (1.8m), 14s period with NW swell.
Best Forecast Surf Conditions for Praia do Magoito this week:
The surf forecast for Praia do Magoito over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 19) at 10AM. The primary swell is predicted to be 1.8m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Praia do Magoito in the next 16 days are 2.2m 14s and forecast to arrive on Saturday (Sep 19) at 1PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 9s period and expected on Wednesday (Sep 16) at 7PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Sat 19th Sep) | 6ft (1.8m) 14s |
| Best Surf | 10AM (Sat 19th Sep) | 6ft (1.8m) 14s |
| Most Powerful | 1PM (Sat 19th Sep) | 7ft (2.2m) 14s |
Table - best surf conditions forecast for Praia do Magoito over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's cookin' for Praia do Magoito over the next couple of weeks.
First off, it’s a bit of a rough start. We’ve got a solid week of nothing but cross-onshore winds and messy, lumpy conditions. Tuesday the 15th through to the following Monday the 21st is a write-off, with tiny waves and poor surf. You'll be sittin' this one out unless you just fancy a paddle. The water temp is sittin' at 66°, which is a bit colder than normal for this time of year, so you’ll want a good suit.
The first real sign of life shows up Saturday morning, the 19th of September. That’s the standout. We’ve got a clean 8 ft NW swell rollin' in with a 10-second period from the east, pure offshore wind, and light breeze. The combined energy is pumping hard at 2514 – that’s proper strong. This is expert territory though; anything over 8 ft is for the experienced crew only, and it’s gonna be a solid session for those who can handle it. Reef break too, so it’ll hold that size well. Crowds can pop up here sometimes, but with waves like that, you might get a few more out.
Sunday the 20th morning is also a good shout, with a clean 6 ft NW swell, still offshore from the ESE and light breeze. Combined energy at 817 – moderate to strong. That’s a more manageable size if the Saturday swell is a bit too much. Good quality waves on offer there.
After that, the week of the 21st offers a few windows. Monday the 21st morning is worth a look for a smaller 4 ft NW swell with clean offshore wind. Then on Tuesday the 22nd, we get a glassy morning with a 4 ft NW swell and a 12-second period – that’ll be clean, fun little waves. Thursday the 24th morning is also glassy with a 3 ft WNW swell. The energy drops off though, so don't expect anything huge.
The following weekend (26th and 27th) looks like it gets messy again with strong cross-onshore winds and lumpy, poor conditions, even though the swell is there at 5 ft to 7 ft. That’s a kite session, not a paddle session. The last few days of September into the 30th stay pretty average with onshore winds and choppy seas.
So, to sum it up: the first week is a total bust. The clear winner is the Saturday morning, the 19th of September, for the big, clean, expert-only swell. Sunday the 20th morning is your best bet for something a bit more user-friendly. After that, pick your windows for the smaller, cleaner mornings. Long-range for the end of the month looks like a bit of a gamble with the wind.
Keep your eyes on the horizon, and your wax warm.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Thu morning, min 17°C on Tue night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Sun morning, min 19°C on Fri morning). Winds decreasing (fresh winds from the N on Fri afternoon, calm by Sat morning). | ||||||||||||||||||||
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) | NW 10 | NNW 5 | WNW 11 | S 13 | SW 13 | NW 12 | S 12 | S 16 | SW 16 | NW 16 | NW 13 | NW 15 | NW 14 | NW 13 | S 13 | NW 12 | NW 11 | NW 10 | NW 10 | NW 13 | NW 12 |
Wave Graph | |||||||||||||||||||||
74 | 88 | 88 | 3 | 6 | 132 | 3 | 5 | 10 | 38 | 173 | 1500 | 1203 | 1452 | 3 | 734 | 579 | 400 | 279 | 190 | 403 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross-off | on | cross | off | on | cross | off | cross-on | cross |
High Tide | 5:56PM2.59m | 6:12AM2.52m | 6:33PM2.34m | 6:50AM2.33m | 7:16PM2.10m | 7:38AM2.13m | 8:17PM1.89m | 8:53AM1.98m | 9:56PM1.79m | 10:37AM1.96m | 11:35PM1.86m | 11:58AM2.10m | 00:36AM2.03m | ||||||||
Low Tide | 11:42AM0.36m | 11:57PM0.49m | 12:18PM0.56m | 00:31AM0.71m | 1:00PM0.78m | 1:12AM0.93m | 1:56PM0.99m | 2:12AM1.12m | 3:26PM1.13m | 3:54AM1.20m | 5:18PM1.09m | 5:35AM1.11m | 6:27PM0.92m | ||||||||
7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | |
— | 7:46 | — | — | 7:45 | — | — | 7:43 | — | — | 7:42 | — | — | 7:39 | — | — | 7:38 | — | — | 7:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 19 | 19 | 21 | 20 | 18 | 21 | 21 | 22 | 27 | 25 | 25 | 28 | 27 | 26 | 26 | 25 | 24 |
Feels °C | 16 | 15 | 13 | 11 | 12 | 13 | 15 | 14 | 12 | 18 | 17 | 19 | 25 | 22 | 22 | 27 | 24 | 24 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 11 | WNW 11 | S 13 | SW 13 | NW 12 | NNW 10 | S 12 | SW 16 | NW 16 | NW 13 | NW 15 | NW 14 | NW 13 | NW 13 | NW 12 | NW 11 | NW 10 | NW 10 | NW 10 | NW 12 |
74 | 33 | 88 | 3 | 6 | 132 | 1203 | 3 | 10 | 38 | 173 | 1500 | 1203 | 1452 | 1028 | 734 | 579 | 400 | 279 | 173 | 403 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | — | S 13 | — | S 12 | S 12 | S 16 | S 11 | SW 15 | NW 18 | NNW 8 | NNW 8 | SW 13 | S 13 | S 10 | S 11 | S 6 | SSE 5 | NW 13 | S 5 |
22 | 13 | — | 3 | — | 3 | 3 | 5 | 3 | 9 | 53 | 432 | 280 | 7 | 3 | 2 | 2 | 3 | 5 | 190 | 2 | |
Swell 3 Height (m) Direction Period (s) | WNW 12 | S 13 | — | — | — | — | — | — | — | S 11 | SW 14 | SW 14 | SW 14 | — | — | SW 13 | S 13 | S 10 | S 11 | S 10 | S 12 |
14 | 4 | — | — | — | — | — | — | — | 2 | 8 | 8 | 8 | — | — | 7 | 3 | 2 | 2 | 9 | 3 | |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 5 | NNW 7 | NNW 9 | NNW 9 | NNW 10 | — | NNW 9 | NNW 9 | NNW 9 | NNW 8 | — | — | — | — | — | — | — | — | NW 2 | NNW 4 |
17 | 88 | 389 | 1441 | 1569 | 1926 | — | 992 | 1221 | 887 | 547 | — | — | — | — | — | — | — | — | 2 | 8 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 433 | 225 | 598 | 433 | 113 | 24 | 414 | 119 | 20 | 19 | 19 | 0 | 19 | 14 | 0 | 178 | 4 | 0 | 56 | 19 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Praia do Magoito Surf forecast
The above surf forecast table for Praia do Magoito provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia do Magoito can be found by selecting the local surf guide option on the grey menu. Our Praia do Magoito 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 (Praia do Magoito) 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 Praia do Magoito 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.










