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Troia surfForecast / Alentejo / Portugal
12 Day Weather and Surf, issued 11 pm Wednesday 21 Jan 2026 WETForecast 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
15.0° C
(Which is slightly cooler than normal)Best Forecast Surf Conditions for Troia this week:
The most powerful waves expected at Troia in the next 12 days are 4.5m 12s and forecast to arrive on Monday (Jan 26) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 6.5m 15s period and expected on Saturday (Jan 24) at 12AM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 9PM (Mon 26th Jan) | 15ft (4.5m) 12s |
Table - best surf conditions forecast for Troia over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 33mm), heaviest during Fri afternoon. Very mild (max 15°C on Thu night, min 7°C on Fri night). Winds increasing (light winds from the WNW on Thu morning, strong winds from the W by Fri morning). | Days 3-6 Weather Summary Heavy rain (total 24mm), heaviest during Sun afternoon. Very mild (max 16°C on Sun night, min 12°C on Sat night). Winds increasing (light winds from the W on Sat night, strong winds from the SW by Mon night). | |||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wed 28 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 13 | 16 | 16 | 19 | 14 | 15 | 15 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 12 | 8 | 13 | 16 | 16 | 16 | 16 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 422 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | on | cross | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | on | on | on | |
High Tide / height (m) | 4:25AM 2.85 | 4:47PM 2.55 | 5:01AM 2.79 | 5:26PM 2.49 | 5:41AM 2.68 | 6:09PM 2.41 | 6:28AM 2.53 | 7:01PM 2.31 | 7:26AM 2.36 | 8:06PM 2.22 | 8:40AM 2.22 | 9:26PM 2.20 | 10:09AM 2.19 | |||||||||
Low Tide / height (m) | 10:08PM 0.28 | 10:39AM 0.22 | 10:44PM 0.32 | 11:16AM 0.27 | 11:23PM 0.40 | 11:57AM 0.37 | 12:08AM 0.52 | 12:44PM 0.50 | 1:04AM 0.65 | 1:43PM 0.65 | 2:15AM 0.76 | 2:58PM 0.76 | 3:45AM 0.78 | 4:25PM 0.76 | ||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wed 28 | ||||||||||||||||
| Sunrise | - | 7:48 | - | - | 7:47 | - | - | 7:47 | - | - | 7:46 | - | - | 7:45 | - | - | 7:45 | - | - | 7:43 | - | |
| Sunset | - | - | 5:45 | - | - | 5:45 | - | - | 5:46 | - | - | 5:49 | - | - | 5:50 | - | - | 5:51 | - | - | 5:52 | |
 |  |  |  | |  | |  | | | | |  |  | | | | | | | | ||
Rain (mm) | - | - | 4 | 7 | 4 | 8 | 6 | 3 | 1 | - | 6 | 10 | 3 | - | - | 5 | - | - | 2 | - | - | |
| Temp. °C | 13 | 14 | 14 | 15 | 11 | 9 | 10 | 9 | 11 | 14 | 13 | 15 | 16 | 15 | 16 | 16 | 14 | 14 | 15 | 16 | 16 | |
| Feels °C (?) | 6 | 10 | 7 | 10 | 5 | 0 | 1 | 2 | 4 | 10 | 8 | 8 | 11 | 10 | 10 | 9 | 8 | 9 | 9 | 13 | 13 | |
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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 12 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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