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Surf Forecasts:
Troia surfForecast / Alentejo / Portugal
16 Day Weather and Surf, issued 6 pm Friday 29 May 2026 WESTForecast update in hr min s Forecast update imminent
Troia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Troia sea temperature is
19.3° C
(Which is 1.4°C warmer than normal for this time of year)Troia surf forecast from 29 May 2026:
- Best quality surf: Friday 29 May, 10PM (local time) - 3.5ft (1.1m), 6s period, NW swell with cross-offshore winds.
- Most powerful swell: Tuesday 2 Jun, 4PM (local time) - 5.5ft (1.7m), 6s period, NW swell with 195 kJ wave energy.
- Next surfable swell (1★+): Friday 29 May, 10PM (local time) - 3.5ft (1.1m), 6s period with NW swell.
Best Forecast Surf Conditions for Troia this week:
The surf forecast for Troia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 29) at 10PM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.2m and 15s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Troia in the next 16 days are 1.7m 6s and forecast to arrive on Tuesday (Jun 02) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 12s period and expected on Friday (Jun 05) at 1AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 29th May) | 3.5ft (1.1m) 6s |
| Best Surf | 10PM (Fri 29th May) | 3.5ft (1.1m) 6s |
| Most Powerful | 4PM (Tue 2nd Jun) | 5.5ft (1.7m) 6s |
Table - best surf conditions forecast for Troia over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Fri afternoon, min 14°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Wed morning, min 15°C on Tue night). Winds decreasing (fresh winds from the NNW on Wed afternoon, light winds from the NNW by Wed night). | ||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 14 | NW 5 | SW 13 | SW 13 | S 13 | S 16 | S 16 | NW 6 | SW 15 | SW 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | |
21 | 22 | 21 | 20 | 20 | 8 | 55 | 7 | 7 | 3 | 5 | 5 | 195 | 8 | 8 | 4 | 4 | 3 | 3 | 3 | 3 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-on | |
High Tide | 2:34AM2.46m | 2:51PM2.59m | 3:11AM2.46m | 3:26PM2.61m | 3:47AM2.45m | 4:01PM2.61m | 4:23AM2.40m | 4:38PM2.58m | 5:00AM2.34m | 5:15PM2.53m | 5:37AM2.26m | 5:54PM2.46m | 6:17AM2.17m | ||||||||
Low Tide | 8:25PM0.47m | 8:36AM0.47m | 9:01PM0.43m | 9:10AM0.47m | 9:36PM0.41m | 9:44AM0.48m | 10:13PM0.42m | 10:19AM0.51m | 10:50PM0.47m | 10:55AM0.56m | 11:29PM0.54m | 11:32AM0.62m | 00:09AM0.62m | 12:12PM0.69m | |||||||
 |  | | | | | | | | |  | | | | | | | | | | | |
 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 |
 | 8:51 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — | 8:54 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 19 | 25 | 28 | 17 | 26 | 28 | 19 | 26 | 27 | 18 | 23 | 23 | 15 | 28 | 28 | 18 | 24 | 26 | 17 | 21 |
27 | 17 | 23 | 24 | 14 | 24 | 23 | 16 | 22 | 21 | 15 | 18 | 17 | 10 | 23 | 22 | 15 | 22 | 22 | 15 | 18 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | NW 6 | WNW 10 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | S 13 | WNW 10 | S 16 | S 15 | W 11 | NW 8 | S 14 | S 13 | WNW 11 | NW 14 | WNW 12 | WNW 12 |
 kJ | 176 | 66 | 188 | 201 | 774 | 593 | 470 | 370 | 297 | 3 | 140 | 5 | 4 | 65 | 311 | 4 | 4 | 450 | 186 | 830 | 655 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | WNW 10 | WNW 15 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | NW 6 | — | S 12 | S 12 | S 12 | WNW 15 | WNW 13 | — | — | NW 14 | S 13 | NW 15 | NW 14 |
| kJ | 21 | 139 | 21 | 20 | 20 | 8 | 7 | 7 | 43 | — | 3 | 3 | 3 | 74 | 307 | — | — | 52 | 3 | 258 | 285 |
Swell 3 Height (m) Direction Period (s) | — | SSW 15 | SSW 14 | — | — | — | — | — | SW 13 | — | S 16 | S 16 | — | SW 15 | SW 14 | — | — | S 13 | — | S 13 | S 12 |
| kJ | — | 22 | 21 | — | — | — | — | — | 7 | — | 5 | 5 | — | 8 | 8 | — | — | 3 | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 7 | — | WNW 9 | — | — | NW 5 | NW 6 | NW 6 | WNW 10 | NW 6 | NW 9 | NW 6 | NW 8 | NW 8 | NW 12 | WNW 12 | NW 7 | WNW 11 | WNW 12 | — |
| kJ | 86 | 138 | — | 276 | — | — | 55 | 58 | 85 | 445 | 72 | 247 | 195 | 345 | 481 | 1118 | 710 | 140 | 657 | 1119 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 37 | 47 | 18 | 47 | 312 | 60 | 56 | 305 | 47 | 56 | 305 | 395 | 631 | 305 | 425 | 153 | 167 | 374 | 47 | 195 | 47 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Troia surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Troia Surf forecast
The above surf forecast table for Troia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Troia can be found by selecting the local surf guide option on the grey menu. Our Troia 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 (Troia) 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 Troia 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.
Troia is 9 km (6 miles) from Setubal. If you plan a holiday in Portugal - Alentejo, look for hotels and other accommodation in Setubal. Setubal has rooms for a wide range of budgets as well as car hire and transport links.
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