Troia surfForecast / Alentejo / Portugal

information circle12 Day Weather and Surf, issued 5 am Wednesday 24 Dec 2025 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
15.7° 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 1.2m 13s and forecast to arrive on Sunday (Dec 28) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 11s period and expected on Wednesday (Dec 24) at 9PM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3AM (Sun 28th Dec)4ft (1.2m) 13s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 3mm), mostly falling on Fri night. Very mild (max 13°C on Wed afternoon, min 8°C on Wed night). Winds increasing (calm on Fri afternoon, fresh winds from the ESE by Fri night).

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Sat morning. Very mild (max 16°C on Mon afternoon, min 9°C on Sat morning). Mainly fresh winds.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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
Wave Height (m) & direction (?)
1.6
WNW
1.3
WNW
1.2
NW
1.1
NW
1.1
NW
1
NW
0.9
NW
0.4
WNW
0.1
W
0.4
SSW
1
WSW
1.2
WSW
0.7
SW
0.7
S
0.4
S
0.4
S
0.3
S
0.5
W
0.6
WNW
0.5
S
0.6
S
Period(s) (?)10111010131291118691078766121876
Wave
Graph
(?)Metric surfscale
Energy kJ (?)00000000610158306545516126002330
Wind
(km/h)
10
NE
15
NE
10
NNE
10
NE
10
NNW
10
N
10
N
5
E
25
ESE
35
SE
30
ESE
25
ESE
25
ENE
20
E
15
ENE
15
ENE
20
ESE
30
ESE
30
SE
30
ESE
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
offcross-
off
cross-
off
cross-
off
glasscross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
crosscross-
off
on
High Tide
/ height (m)
5:08PM
2.31
5:25AM
2.57
5:52PM
2.25
6:09AM
2.50
6:42PM
2.20
7:01AM
2.42
7:41PM
2.18
8:02AM
2.36
8:49PM
2.19
9:13AM
2.33
9:59PM
2.28
10:27AM
2.37
11:06PM
2.42
Low Tide
/ height (m)
11:01AM
0.46
11:04PM
0.54
11:42AM
0.51
11:47PM
0.62
12:29PM
0.55
12:37AM
0.70
1:23PM
0.60
1:39AM
0.76
2:27PM
0.62
2:51AM
0.77
3:36PM
0.61
4:08AM
0.69
4:45PM
0.55
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Sunrise7:50--7:50--7:50--7:50--7:50--7:52--7:52--
Sunset-5:19--5:19--5:20--5:21--5:21--5:22--5:22-
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
rain showers
rain showers
part cloud
rain showers
part cloud
clear
clear
clear
part cloud
rain showers
light rain
heavy rain
rain showers
Rain (mm)
--------31-2-----31179
Temp. °C111391112109119101010121412131613141314
Feels °C (?)89589769344579891289410
  • 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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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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