Miramar surf break

Miramar surfForecast / Douro & Minho / Portugal

information circle12 Day Weather and Surf, issued 5 pm Friday 05 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
15.7° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Miramar this week:

The surf forecast for Miramar over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 06) at 12PM. The primary swell is predicted to be 4.5m and 17s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Miramar in the next 12 days are 4.5m 19s and forecast to arrive on Friday (Dec 12) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Friday (Dec 12) at 12AM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+)12PM (Sat 6th Dec)15ft (4.5m) 17s
Best Surf12PM (Sat 6th Dec)15ft (4.5m) 17s
Most Powerful12PM (Fri 12th Dec)15ft (4.5m) 19s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 17mm), heaviest on Fri night. Very mild (max 17°C on Sun afternoon, min 14°C on Sun night). Mainly fresh winds.

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Tue afternoon. Very mild (max 17°C on Mon afternoon, min 11°C on Wed night). Winds decreasing (strong winds from the SSE on Tue morning, calm by Wed morning).

Fri
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
!
!
!
!
!
3
!
!
!
!
!
!
!
!
2
2
!
0
Swell
Height Map
Wave Height (m) & direction (?)
3.5
WNW
3.5
WNW
4.5
WNW
4.5
WNW
3.5
WNW
3
WNW
2.5
WNW
3
W
1.5
WNW
4
W
4.5
W
4
W
4
W
2.5
WNW
2.3
WNW
2.2
WNW
2.2
WNW
1.9
WNW
1.4
WNW
2.5
WSW
3
WNW
Period(s) (?)171616161614131321191716161413131313131220
Wave
Graph
(?)Metric surfscale
Energy kJ (?)69955409944810917640433872470264619041237511641932485692602192916241574121761419116226
Wind
(km/h)
25
SW
25
SSW
20
SSW
25
S
25
S
20
SSE
20
S
20
S
25
SSE
35
S
35
SSE
40
SSE
30
S
15
NNW
10
NNE
10
NW
10
SE
20
S
25
SSE
30
S
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
crosscrosscross-
off
crosscrosscross-
off
crosscross-
off
cross-
off
crosscross-
on
cross-
off
cross-
on
cross-
off
crosscross-
off
crosscross-
on
High Tide
/ height (m)
3:12AM
3.21
3:42PM
2.97
4:00AM
3.19
4:33PM
2.84
4:50AM
3.09
5:24PM
2.67
5:42AM
2.95
6:18PM
2.49
6:37AM
2.77
7:16PM
2.32
7:36AM
2.58
8:19PM
2.21
8:40AM
2.43
Low Tide
/ height (m)
8:56PM
0.09
9:28AM
-0.06
9:43PM
0.15
10:19AM
0.01
10:31PM
0.26
11:11AM
0.15
11:20PM
0.41
12:05PM
0.33
12:12AM
0.57
1:03PM
0.51
1:10AM
0.73
2:04PM
0.66
2:14AM
0.86
Fri
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Sunrise--7:43--7:45--7:46--7:47--7:48--7:48--7:48
Sunset5:06--5:06--5:06--5:05--5:05--5:06--5:06--
rain showers
mod rain
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
heavy rain
part cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
mod rain
Rain (mm)
4742-------112-----2236
Temp. °C161615151516171517171617141413141314141313
Feels °C (?)131312111212131211111099121213138877
  • 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 Miramar Surf forecast

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

Miramar is 5 km (3 miles) from the city of Canidelo. If you plan a holiday in Douro and Minho, look for hotels and other accommodation in Canidelo. Canidelo has rooms for a wide range of budgets as well as car hire and transport links.

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