Surf Forecast Surf Report

Praia dos Aivados surfForecast / Alentejo / Portugal

information circle12 Day Weather and Surf, issued 5 am Friday 14 Mar 2025 WET
Forecast update in hr  min  s Forecast update imminent
Praia dos Aivados surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia dos Aivados sea temperature is
15.5° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Praia dos Aivados this week:

The surf forecast for Praia dos Aivados over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Mar 14) at 9AM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 0.8m and 13s. Another secondary swell of 1.3m and 10s is also forecast. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at Praia dos Aivados in the next 12 days are 7.5m 16s and forecast to arrive on Monday (Mar 17) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Wednesday (Mar 19) at 12PM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Fri 14th Mar)10ft (3.0m) 12s
Best Surf 6PM (Mon 17th Mar)20ft (6.0m) 16s
Most Powerful 9PM (Mon 17th Mar)25ft (7.5m) 16s

Table - best surf conditions forecast for Praia dos Aivados over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3
W
2.3
W
1.9
W
2
W
1.8
W
1.6
W
1.2
W
1.2
W
2.2
SSW
1.9
SW
2.1
W
7
W
5
W
4
W
3
WSW
3
SW
3.5
SW
3.5
SW
3
SW
3.5
SW
4
WSW
3
SW
2.5
WSW
1.9
SW
1.9
WNW
2.5
WNW
2.5
WNW
2.5
NW
3
NW
2.5
NW
2.5
NW
2.5
NW
2.4
NW
1.9
NW
1.8
NW
1.7
NW
Period(s) (?)121213121111111078181514121110111110121211109121110121313121313121211
Wave
Graph
(?)Metric surfscale
Energy (?)313716221228112283659531928242740728392059686695095215021573039285915733140504319031205550985151212161757253521661985220118921031840651
Wind
(km/h)
15
NNW
25
NW
15
NNW
5
SW
20
W
10
SW
10
WSW
15
SSW
30
S
30
SSW
40
SW
25
W
15
S
25
SSW
20
SE
25
SE
30
SSE
20
SE
30
SE
20
SSW
25
S
25
WSW
30
SW
20
W
15
W
20
WSW
15
SW
20
SW
20
SW
15
SW
25
WSW
20
W
10
SSW
15
SSW
15
SW
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
oncross-
off
crosscross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
crossoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
2:46PM
2.71
2:57AM
2.90
3:14PM
2.73
3:26AM
2.85
3:42PM
2.70
3:55AM
2.75
4:10PM
2.64
4:24AM
2.60
4:38PM
2.53
4:53AM
2.42
5:08PM
2.38
5:26AM
2.23
5:43PM
2.22
6:05AM
2.04
6:31PM
2.06
7:07AM
1.87
7:51PM
1.95
8:51AM
1.81
9:38PM
1.98
10:31AM
1.93
10:57PM
2.19
11:35AM
2.16
11:51PM
2.47
Low Tide
/ height (m)
8:44PM
0.22
9:05AM
0.15
9:13PM
0.21
9:32AM
0.20
9:42PM
0.25
9:59AM
0.29
10:11PM
0.35
10:26AM
0.43
10:42PM
0.48
10:55AM
0.59
11:15PM
0.65
11:27AM
0.76
11:54PM
0.83
12:08PM
0.93
12:49AM
1.00
1:12PM
1.08
2:22AM
1.10
2:58PM
1.13
4:12AM
1.00
4:34PM
0.99
5:23AM
0.76
5:36PM
0.75
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Sunrise6:48--6:47--6:45--6:43--6:41--6:41--6:39--6:37--6:35--6:35--6:33--6:31--
Sunset-6:39--6:40--6:42--6:43--6:44--6:45--6:45--6:46--6:47--6:49--6:50--6:51-
rain showersclearclearrain showersclearrain showerspart cloudlight rainrain showersrain showersthunderstorm rain showerspart cloudpart cloudcloudpart cloudcloudcloudcloudthunderstorm thunderstorm clearclearrain showersclearclearclearclearclearclearrain showersrain showerspart cloudpart cloudpart cloudpart cloud
Rain (mm)
1--1-1-126321-------38--1------21----
Temp. °C131411131413151414151514161613181815191714161614151514161614161614161615
Feels °C (?)88611101012109878121110131312151311111110111112131212121314131314

Short Range Forecast: Heavy rain (total 30mm), heaviest during Sun night. Very mild (max 15°C on Sun morning, min 10°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the S by Sun night).

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Mon morning. Very mild (max 18°C on Wed morning, min 13°C on Mon night). Winds decreasing (strong winds from the SW on Mon afternoon, light winds from the SW by Mon night).

Days 6-9 Weather Summary Moderate rain (total 12mm), heaviest on Thu night. Very mild (max 19°C on Thu morning, min 13°C on Fri night). Mainly fresh winds.

Long Range Forecast: Light rain (total 3mm), mostly falling on Mon morning. Very mild (max 16°C on Sun morning, min 13°C on Tue night). Wind will be generally light.

  • 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 Praia dos Aivados Surf forecast

The above surf forecast table for Praia dos Aivados provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Praia dos Aivados can be found by selecting the local surf guide option on the grey menu. Our Praia dos Aivados 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 dos Aivados) 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 dos Aivados 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.

Praia dos Aivados is 19 km (12 miles) from Sines. If you plan a holiday in Portugal - Alentejo, look for hotels and other accommodation in Sines. Sines has rooms for a wide range of budgets as well as car hire and transport links.

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