Miramar Surf Break

Lat Long: 41.07° N 8.66° W

Miramar Surf Forecast and Surf Report

Issued: 12 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Miramar sea temperature is
18.7°C
0.2° 

Miramar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Miramar surf forecast from 10 Sep 2026:

  • Best quality surf: Wednesday 16 Sep, 1AM (local time) - 7ft (2.1m), 8s period, NW swell with cross-shore winds.
  • Most powerful swell: Wednesday 16 Sep, 10PM (local time) - 7ft (2.1m), 9s period, NW swell with 668 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 7AM (local time) - 2.5ft (0.8m), 5s period with NW swell.

Best Forecast Surf Conditions for Miramar this week:

The surf forecast for Miramar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 7AM. The primary swell is predicted to be 0.8m and 5s period with a secondary swell of 0.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Miramar in the next 16 days are 2.1m 9s and forecast to arrive on Wednesday (Sep 16) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 11th Sep)2.5ft (0.8m) 5s
Best Surf 1AM (Wed 16th Sep)7ft (2.1m) 8s
Most Powerful10PM (Wed 16th Sep)7ft (2.1m) 9s

Table - best surf conditions forecast for Miramar over the next 16 days.


The Lowdown

G’day, I’m Rusty. Let’s look at what’s on offer for Miramar over the next couple of weeks.

Right off the bat, the first few days are a bit of a write-off. Thursday and Friday are a total mess with cross and cross-onshore winds making for poor surf, so not worth paddling out. The water temperature is sitting at 66°F, which is about average for this time of year.

Saturday morning, the 12th of September, finally shows a glimmer of hope. We get a glassy, clean window with some small 2ft swell from the WNW, period of 10 seconds. The combined energy is weak at 139, so it’s surfable but very ordinary. It’s the best of a bad bunch early on.

Now, Sunday morning, the 13th of September, is where it starts to get interesting. We’ve got clean glassy conditions again, with a 4ft swell from the NW, period stretching to 12 seconds. That’s a nice groundswell with moderate energy (359) and the wind is off. This is a proper standout for the first week. The offshore wind is from the E, so it’s clean, and the swell direction matches the optimum W direction well. It’s a good call for a Sunday morning session, though it’s small enough for most.

Monday and Tuesday mornings are okay but nothing special, with glassy conditions on Monday but the swell drops back to 2ft. Tuesday afternoon gets a bit lumpy with a fresh breeze.

The real standout comes on Monday, the 21st of September. The morning session is looking very good. We’ve got a 5ft swell from the NW with a 13-second period, giving it strong energy (711). The wind is offshore from the ENE, so it’s clean. This is the best on offer across the whole forecast. The swell is a bit bigger, so more experienced surfers will get the most out of it. The longer period means it’ll have good shape and power, with longer lulls between sets, making paddling out easier.

The following Wednesday morning, the 23rd of September, also has a clean offshore window with a 3ft swell from the WNW, but the period is a very long 16 seconds. That’s a proper groundswell. The energy is moderate (358), and it’s glassy with offshore wind. This one is a bit more subtle, but for a point break style wave, it’ll be lined up nicely. The longer period can make beach breaks a bit straight, but Miramar is a beach and reef setup, so it should handle it.

Overall, the first week is a slow start, but the second week, especially the 21st, is the one to circle on your calendar. Crowds are possible at Miramar, so get in early on the standouts.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 28°C on Sat morning, min 18°C on Thu afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 31°C on Sun morning, min 17°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the NNW by Tue afternoon).

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
1
0
2
2
0
2
1
0
0
0
0
!
0
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NW
10
1
NW
9
0.5
NW
9
0.4
NW
9
0.9
NW
5
1.1
NW
7
0.6
WNW
10
0.6
WNW
9
0.9
NW
9
1.1
NW
12
1.1
NW
12
1
NW
12
0.6
NW
11
0.6
NW
11
0.5
NW
10
0.4
WNW
8
1.6
NW
6
2.1
NW
8
1.4
NW
8
1.6
NW
8
1.8
NW
9
Wave Graph
Metric surfscale
Energy kJ
100
166
47
29
41
118
74
66
125
353
319
264
97
90
48
22
160
520
260
346
505
Wind (km/h)
5
N
20
NW
15
N
10
N
20
NW
5
SSE
0
E
15
NW
5
ENE
5
SE
15
NW
5
N
5
S
15
NW
10
NNW
15
NNW
35
NNW
25
NNW
20
N
35
NNW
15
NE
Wind State
cross
cross-on
cross
cross
cross-on
cross-off
glassy
cross-on
glassy
glassy
cross-on
glassy
glassy
cross-on
cross
cross-on
cross-on
cross
cross
cross-on
cross-off
High Tide
3:12PM3.20m
3:37AM2.97m
3:52PM3.27m
4:14AM3.02m
4:29PM3.23m
4:49AM3.01m
5:05PM3.11m
5:23AM2.93m
5:40PM2.92m
5:56AM2.79m
6:15PM2.68m
6:31AM2.62m
6:51PM2.43m
Low Tide
9:29PM-0.04m
9:37AM0.05m
10:05PM-0.08m
10:14AM0.01m
10:40PM-0.03m
10:51AM0.06m
11:13PM0.10m
11:26AM0.18m
11:45PM0.28m
12:01PM0.35m
00:17AM0.50m
12:38PM0.56m
00:51AM0.73m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:11
7:11
7:13
7:13
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:51
7:50
7:47
7:45
7:44
7:43
 mm
Temp °C
20
19
18
22
23
23
28
28
27
31
31
29
28
28
23
21
22
19
24
25
25
Feels °C
18
16
16
19
20
23
26
25
26
29
28
27
27
25
22
18
18
15
19
20
21
  • Map Icons:
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  • 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 16 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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