Miramar surf break

Miramar surfForecast / Douro & Minho / Portugal

information circle12 Day Weather and Surf, issued 5 am Tuesday 30 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
14.1° C
(Which is slightly cooler than normal)


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 Tuesday (Dec 30) at 9AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.5m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Miramar in the next 12 days are 2.5m 11s and forecast to arrive on Friday (Jan 02) at 12PM. Winds are predicted to be cross-offshore 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 (Jan 02) at 12PM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 30th Dec)2.5ft (0.7m) 16s
Best Surf12PM (Fri 2nd Jan)8ft (2.5m) 11s
Most Powerful12PM (Fri 2nd Jan)8ft (2.5m) 11s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 15°C on Thu night, min 9°C on Tue night). Winds increasing (calm on Tue morning, strong winds from the SE by Thu night).

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Sun night. Very mild (max 16°C on Fri morning, min 3°C on Sun night). Winds decreasing (strong winds from the SSE on Fri morning, light winds from the E by Fri night).

Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
2
2
1
1
0
0
0
0
!
1
3
3
3
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
W
0.8
W
1
W
0.9
WNW
0.7
WNW
0.6
W
0.3
W
0.9
SW
1.3
SW
2.4
SW
2.5
WSW
1.8
SW
1.8
WSW
1.8
WSW
1.8
WSW
1.4
WSW
1.1
WSW
0.7
SW
0.4
WSW
0.3
WNW
0.4
NW
Period(s) (?)1615141313121578111110121111101099129
Wave
Graph
(?)Metric surfscale
Energy kJ (?)25430241129016810442792111298144765090275973139622390312725
Wind
(km/h)
5
E
5
NNW
5
ENE
5
E
0
NNE
10
ESE
15
SE
25
SE
25
ESE
45
SSE
25
SSE
30
SE
15
E
15
E
20
ENE
35
ENE
35
ENE
40
ENE
40
NE
35
NE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offglasscross-
off
offglasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
10:48AM
2.49
11:28PM
2.55
11:58AM
2.59
12:29AM
2.74
1:00PM
2.72
1:25AM
2.93
1:56PM
2.84
2:17AM
3.09
2:47PM
2.91
3:05AM
3.20
3:36PM
2.92
3:52AM
3.24
4:22PM
2.86
Low Tide
/ height (m)
5:07PM
0.58
5:42AM
0.57
6:11PM
0.47
6:46AM
0.37
7:08PM
0.35
7:42AM
0.19
8:00PM
0.24
8:35AM
0.04
8:49PM
0.17
9:24AM
-0.03
9:35PM
0.14
10:11AM
-0.02
10:19PM
0.17
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Sunrise7:58--7:58--7:58--7:58--7:58--7:58--7:58--
Sunset-5:14--5:15--5:15--5:16--5:17--5:19--5:19-
clear
clear
part cloud
clear
clear
part cloud
light rain
light rain
light rain
light rain
part cloud
rain showers
part cloud
light rain
rain showers
cloud
cloud
mod rain
light rain
light rain
rain showers
Rain (mm)
------1231-1-11--9412
Temp. °C12131111131110121516161515141311105565
Feels °C (?)111199118567712111111831-5-4-3-4
  • 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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