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Surf Forecasts:

Troia surfForecast / Alentejo / Portugal

information circle12 Day Weather and Surf, issued 5 pm Thursday 22 Jan 2026 WET
Forecast 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
14.9° 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 6.0m 16s and forecast to arrive on Wednesday (Jan 28) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 7.0m 16s period and expected on Saturday (Jan 24) at 3PM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful12PM (Wed 28th Jan)20ft (6.0m) 16s

Table - best surf conditions forecast for Troia over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 57mm), heaviest during Sun morning. Very mild (max 16°C on Thu night, min 8°C on Fri night). Mainly strong winds.

Days 3-6 Weather Summary Heavy rain (total 39mm), heaviest during Sun afternoon. Very mild (max 16°C on Sun night, min 12°C on Tue afternoon). Winds increasing (calm on Sun afternoon, strong winds from the SW by Mon night).

Thu
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
WNW
0.3
W
5
WNW
5
WNW
6.5
WNW
6.5
WNW
7
WNW
5
WNW
5
WNW
4.5
W
4
W
4
W
4
W
4.5
W
4
W
5.5
W
5
W
3.5
WSW
6.5
W
5.5
WNW
4.5
W
Period(s) (?)16191415151616161514131312121215168161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0650000000000543258004764001703000
Wind
(km/h)
35
SW
25
NW
25
W
35
WNW
40
WNW
25
NW
30
WNW
40
W
30
WSW
10
NE
15
W
30
WSW
35
WSW
45
SW
35
W
35
WNW
20
WSW
45
SW
35
WSW
25
SW
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncrosscross-
on		crosscross-
on		crosscrosscross-
on		cross-
on		offcross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		oncross-
on		onon
High Tide
/ height (m)
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
10:49PM
2.30
11:31AM
2.28
Low Tide
/ height (m)
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
5:13AM
0.66
Thu
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Sunrise--7:47--7:47--7:46--7:45--7:45--7:43--7:43
Sunset5:45--5:45--5:46--5:49--5:50--5:51--5:52--
mod rain
rain showers
light rain
mod rain
rain showers
rain showers
part cloud
light rain
heavy rain
rain showers
rain showers
cloud
light rain
heavy rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
Rain (mm)
762783-42082-5114153---
Temp. °C14161210912131314131616161615131416161615
Feels °C (?)7117304669121212111086710111312
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Troia at:
surf-forecast.com

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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