Trez Hir surfForecast / Brittany – Finistere / France

information circle48hr Weather and Surf, issued 1 am Monday 25 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Trez Hir surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trez Hir sea temperature is
14.4° C
(Which is slightly warmer than usual)

How big are the waves at Trez Hir today?

The current surf forecast for Trez Hir at 9AM is: 0.9m 15s primary swell from a West-northwest direction and 1.0m 10s secondary swell from a West direction, 0.4m 4s secondary swell from a Southeast direction (forecast issued at 01:00am May 25). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (25 May)3ft (0.9m)15s
Afternoon (25 May)5ft (1.5m)13s
Evening (25 May)5.5ft (1.7m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Tue afternoon, min 20°C on Wed night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
1
2
3
2
1
0
0
0
1
1
2
2
0
1
0
0
0
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
W
10
1
W
10
0.9
WNW
15
1.1
WNW
14
1.4
WNW
14
1.6
WNW
13
1.7
WNW
13
1.6
WNW
13
1.6
WNW
13
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.4
WNW
12
1.4
WNW
11
1.3
WNW
11
1.2
WNW
11
1.1
WNW
11
1
WNW
11
1
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
Wave Graph
Metric surfscale
Energy kJ
186
183
381
521
661
915
946
828
791
656
624
634
634
589
505
471
380
356
297
240
222
170
170
170
Wind (km/h)
20
E
20
E
15
E
15
ESE
10
SSE
10
SSW
5
WSW
10
ENE
15
E
15
E
15
ESE
15
ESE
10
SSE
10
SSW
5
SSW
5
SE
10
E
10
SE
15
SE
10
SSE
15
SSW
15
SSW
10
SW
0
W
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
glassy
glassy
cross-on
on
on
cross-on
cross-on
cross
cross
glassy
High Tide
1:08AM4.65m
1:51PM4.49m
2:15AM4.67m
2:50PM4.64m
3:10AM4.77m
3:37PM4.82m
Low Tide
7:32AM1.43m
8:00PM1.61m
8:35AM1.39m
9:01PM1.49m
9:28AM1.29m
9:52PM1.32m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:02
10:04
10:06
Temp °C
27
26
26
25
28
28
27
27
27
27
27
26
29
28
27
26
25
23
23
24
24
23
21
20
26
25
25
24
28
28
29
28
27
27
27
26
30
27
26
25
24
24
22
24
23
22
20
20
Swell 1
Height (m)
Direction
Period (s)
1
W
10
1
W
10
1
W
10
1.1
WNW
14
1.4
WNW
14
1.6
WNW
13
1.7
WNW
13
1.6
WNW
13
1.6
WNW
13
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.5
WNW
12
1.4
WNW
12
1.4
WNW
11
1.3
WNW
11
1.2
WNW
11
1.1
WNW
11
1
WNW
11
1
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
Energy kJ
186
183
183
521
661
915
946
828
791
656
624
634
634
589
505
471
380
356
297
240
222
170
170
170
Swell 2
Height (m)
Direction
Period (s)
0.3
WNW
16
0.6
W
16
0.9
WNW
15
1
W
10
0.9
W
10
0.7
WSW
9
0.4
SSE
4
0.4
SE
5
0.3
SSE
5
0.4
SE
4
0.2
SSE
5
0.3
SSE
5
0.1
SW
19
0.6
SSE
5
0.6
S
5
0.5
S
5
0.4
SSE
5
0.4
SSE
5
0.3
SSE
5
0.3
SSE
4
0.2
S
4
0.2
S
4
0.2
SSE
4
Energy kJ
53
179
381
179
148
82
8
5
4
5
2
5
15
20
19
14
9
8
4
4
1
1
2
Swell 3
Height (m)
Direction
Period (s)
0.2
NNE
4
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
S
13
0.1
S
19
0.1
S
19
0.1
S
19
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
Energy kJ
2
7
7
7
3
7
7
7
12
12
12
12
12
Wind waves
Height (m)
Direction
Period (s)
0.3
E
2
0.4
E
4
0.4
SE
4
0.4
SE
5
0.4
SE
4
0.4
SSE
4
0.5
SE
4
0.5
SSE
5
0.6
SSE
5
0.3
S
4
Energy kJ
1
6
5
7
5
8
9
14
20
4
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
3
3
2
3
3
3
2
3
3
3
1
2
2
2
2
2
2
1
1
1
1
Distance (km)
9
9
9
9
9
10
0
2
2
2
3
3
9
10
0
0
2
9
9
9
26
21
26
0
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
1
1
Best forecast wave conditions in France
Rating
(10 max)
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
4
4
4
4
4
4
4
4
5
8
9
9
9
9
5
6
6
7
7
7
6
7
7
  • 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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