Miramar surf break

Miramar surfForecast / Douro & Minho / Portugal

information circle48hr Weather and Surf, issued 11 am Saturday 13 Dec 2025 WET
Forecast update in hr  min  s Forecast update imminent
Miramar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Miramar sea temperature is
15.4° C
(Which is normal for this time of year)


How big are the waves at Miramar today?

The current surf forecast for Miramar at 7PM is: 3.0m 15s primary swell from a West-northwest direction (forecast issued at 11:00am December 13). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (WET) & DateWave HeightWave Period
Morning (13 Dec)13ft (4.0m)17s
Afternoon (13 Dec)10ft (3.0m)16s
Evening (13 Dec)8ft (2.5m)15s

Table - waves today at Miramar. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
13
Sunday
14
Monday
15
Tuesday
16
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
!
!
!
!
!
!
!
!
4
4
4
!
!
!
!
!
!
1
!
!
!
!
!
0
Swell
Height Map
Wave Height (m) & direction (?)
4
WNW
3.5
WNW
3
WNW
3
WNW
2.5
WNW
2.4
WNW
2.3
WNW
2.1
WNW
2
WNW
2
WNW
2
WNW
2.2
WNW
2.2
WNW
2.2
WNW
2.2
WNW
2.2
WNW
2.1
WNW
2
WNW
2.1
WNW
2.2
WNW
2.2
W
2.5
WNW
3
WNW
2.2
WNW
Period(s) (?)171616161514141413131314141414141414131313161515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)814760634821410828252374209315191306130613061708194119411830175515811379151216051657353134652076
Wind
(km/h)
15
NE
10
ENE
5
NE
10
NE
10
E
5
E
5
E
5
ENE
10
E
5
SE
5
W
0
NW
5
SE
10
SSE
10
SE
10
SSE
15
S
30
S
30
SSE
25
S
10
NW
5
NNE
20
N
40
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offglasscross-
off
offoffoffoffoffglassglassglasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crosscross-
on
glasscrosscross
High Tide
/ height (m)
9:45AM
2.33
10:28PM
2.20
10:47AM
2.29
11:24PM
2.28
11:43AM
2.31
12:12AM
2.39
Low Tide
/ height (m)
4:11PM
0.81
4:34AM
0.93
5:07PM
0.80
5:33AM
0.86
5:55PM
0.76
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Sunrise7:50-------7:50-------7:52-------
Sunset--5:06-------5:06-------5:06-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
cloud
light rain
light rain
Rain (mm)
------------------464-11
Temp. °C131416161413131212141514131212121212121212121211
Feels °C (?)10121514111111101012131311109108677101182
  • 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

Latest Updates

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