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Surf Forecasts:

Alvor surfForecast / Algarve / Portugal

information circle12 Day Weather and Surf, issued 11 am Sunday 11 Jan 2026 WET
Forecast update in hr  min  s Forecast update imminent
Alvor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alvor sea temperature is
15.2° C
 (Which is 1.2°C colder than average for this time of year)

Best Forecast Surf Conditions for Alvor this week:

The surf forecast for Alvor over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 13) at 9PM. The primary swell is predicted to be 0.9m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Alvor in the next 12 days are 2.5m 11s and forecast to arrive on Tuesday (Jan 13) 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 3.0m 11s period and expected on Tuesday (Jan 13) at 6AM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 13th Jan)3ft (0.9m) 6s
Best Surf 9PM (Tue 13th Jan)3ft (0.9m) 6s
Most Powerful12PM (Tue 13th Jan)8ft (2.5m) 11s

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

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

Short Range Forecast Moderate rain (total 15mm), heaviest on Mon night. Very mild (max 15°C on Mon afternoon, min 11°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the SSW by Mon night).

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Thu night. Very mild (max 14°C on Wed afternoon, min 10°C on Wed night). Wind will be generally light.

Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
WNW
0.8
WNW
0.8
W
0.9
WNW
0.3
SSW
1.3
SSW
1.6
SSW
1.2
S
0.8
SSW
0.4
SSW
2.1
W
0.1
S
1.2
W
0.3
WSW
1.9
W
2.5
W
2.4
W
2.5
W
2.5
WNW
2.3
W
1.9
WNW
Period(s) (?)1312121035767612512218161616161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0000283236116601201010000000
Wind
(km/h)
5
NNE
5
SW
0
SSE
10
SSE
20
SSW
30
SSW
20
SW
20
WNW
10
NW
20
N
20
NNW
10
N
0
SSW
20
WSW
10
N
10
N
20
WNW
15
NNW
5
NNW
20
WNW
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on		glassonononcross-
on		cross-
off		cross-
off		offcross-
off		offglasscrossoffoffcross-
off		offcross-
off		cross-
off		cross
High Tide
/ height (m)
8:44PM
2.05
9:12AM
2.03
9:55PM
2.05
10:26AM
2.01
11:01PM
2.12
11:31AM
2.07
11:56PM
2.24
12:23PM
2.18
12:41AM
2.39
1:05PM
2.31
1:21AM
2.54
1:43PM
2.43
1:57AM
2.68
Low Tide
/ height (m)
2:16PM
0.91
2:48AM
1.02
3:24PM
0.99
4:08AM
1.03
4:35PM
0.98
5:18AM
0.94
5:35PM
0.90
6:12AM
0.81
6:23PM
0.78
6:56AM
0.66
7:04PM
0.65
7:34AM
0.52
7:40PM
0.52
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise7:48--7:47--7:47--7:47--7:47--7:46--7:46--
Sunset-5:36--5:37--5:37--5:38--5:39--5:40--5:42-
clear
clear
clear
part cloud
cloud
rain showers
light rain
rain showers
clear
clear
part cloud
clear
part cloud
light rain
rain showers
part cloud
part cloud
rain showers
part cloud
cloud
light rain
Rain (mm)
-----951-----12--1--2
Temp. °C131413141515151512131411131414141412141414
Feels °C (?)12131310111012119888910121098111010
  • 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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Latest Updates

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Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

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Discover more articles and updates in the Greenroom.

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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 Alvor 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 Alvor at:
surf-forecast.com

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Information about the Alvor Surf forecast

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

Alvor is 5 km (3 miles) from Portimao. If you plan a holiday in The Algarve, look for hotels and other accommodation in Portimao. Portimao has rooms for a wide range of budgets as well as car hire and transport links.

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