Almograve surfForecast / Alentejo / Portugal

information circle12 Day Weather and Surf, issued 5 am Monday 08 Dec 2025 WET
Forecast update in hr  min  s Forecast update imminent
Almograve surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Almograve sea temperature is
16.4° C
(Which is 1.0°C colder than average for this time of year)


Best Forecast Surf Conditions for Almograve this week:

The surf forecast for Almograve over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 11) at 9PM. The primary swell is predicted to be 1.6m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Almograve in the next 12 days are 4.5m 19s and forecast to arrive on Saturday (Dec 13) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 18s period and expected on Tuesday (Dec 09) at 12AM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Thu 11th Dec)5ft (1.6m) 13s
Best Surf12AM (Sat 13th Dec)15ft (4.5m) 19s
Most Powerful12AM (Sat 13th Dec)15ft (4.5m) 19s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 10mm), heaviest on Tue night. Very mild (max 19°C on Tue morning, min 11°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 14°C on Thu morning, min 9°C on Sat morning). Winds increasing (calm on Thu morning, fresh winds from the SSE by Fri morning).

Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
3
0
0
!
!
!
!
5
3
4
Swell
Height Map
Wave Height (m) & direction (?)
2.5
WNW
2.5
WNW
4.5
WNW
4
WNW
4
W
4
W
3.5
WNW
3
WNW
3.5
WNW
3
WNW
2.4
WNW
1.5
NW
3
W
2
NW
4.5
NW
5
NW
4.5
NW
3.5
NW
3
NW
2.3
NW
1.9
NW
Period(s) (?)121918161614131313131313121619171616141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0000000000073402033156431391599036537338818471077
Wind
(km/h)
10
SE
20
S
15
SSE
25
S
25
SSW
15
NW
15
NNW
15
NNW
5
ENE
5
SE
10
SW
15
SSE
30
SSE
25
NNW
30
N
20
NNE
20
NE
15
NE
10
NE
10
N
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crossoncross-
on
cross-
on
cross-
off
glasscross-
on
cross-
off
cross-
off
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
crosscross-
off
High Tide
/ height (m)
4:58PM
2.54
5:16AM
2.81
5:52PM
2.36
6:11AM
2.64
6:50PM
2.20
7:10AM
2.46
7:54PM
2.10
8:14AM
2.32
9:00PM
2.07
9:19AM
2.23
10:04PM
2.10
10:22AM
2.20
10:59PM
2.18
Low Tide
/ height (m)
10:44AM
0.16
10:53PM
0.41
11:39AM
0.33
11:45PM
0.57
12:37PM
0.51
12:42AM
0.73
1:39PM
0.65
1:48AM
0.85
2:44PM
0.75
2:59AM
0.91
3:47PM
0.78
4:08AM
0.90
4:42PM
0.77
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Sunrise7:37--7:37--7:37--7:39--7:39--7:41--7:41--
Sunset-5:15--5:15--5:15--5:15--5:15--5:16--5:16-
clear
clear
part cloud
cloud
light rain
rain showers
clear
clear
clear
part cloud
cloud
light rain
light rain
rain showers
part cloud
part cloud
clear
clear
cloud
clear
part cloud
Rain (mm)
----37-----222-------
Temp. °C171815191816151613141413141312121312151714
Feels °C (?)1415131415151213111212111086799131512
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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Information about the Almograve Surf forecast

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

Almograve is 34 km (21 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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