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Surf Forecasts:

Trez Hir surfForecast / Brittany – Finistere / France

information circle48hr Weather and Surf, issued 12 pm Monday 16 Mar 2026 CET
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
11.3° C
 (Which is slightly warmer than usual)

How big are the waves at Trez Hir today?

The current surf forecast for Trez Hir at 8PM is: 5.0m 17s primary swell from a West-northwest direction and 0.7m 21s secondary swell from a West direction (forecast issued at 12:00pm March 16). The wind direction is predicted to be cross-shore.

Time (CET) & DateWave HeightWave Period
Morning (16 Mar)18ft (5.5m)19s
Afternoon (16 Mar)18ft (5.5m)18s
Evening (16 Mar)15ft (4.5m)17s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
!
!
6
6
0
0
0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
6
WNW
5.5
WNW
5.5
WNW
5
WNW
4.5
WNW
4
WNW
3.5
WNW
3.5
WNW
3
WNW
3
WNW
2.5
WNW
2.5
WNW
3
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
W
4
W
4
W
3.5
W
3.5
WNW
3
WNW
2.5
WNW
2.4
WNW
Period(s) (?)191818181716161615151414141313131817161615151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)24499205881755014442110498781695856554100333329072713274526052477202841309426831565204671372029482127
Wind
(km/h)
25
WSW
25
SW
25
SW
25
SW
25
SSW
30
S
30
S
30
SSE
35
SSE
40
SSE
35
SSE
30
SSE
20
SE
15
E
20
E
25
ESE
30
ESE
30
ESE
25
E
35
E
35
E
35
E
35
E
35
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
3:45PM
4.92
3:59AM
5.33
4:20PM
5.39
4:33AM
5.78
4:53PM
5.79
5:07AM
6.14
Low Tide
/ height (m)
9:45AM
1.18
9:58PM
1.09
10:21AM
0.69
10:34PM
0.65
10:55AM
0.28
11:08PM
0.28
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise--------7:28-------7:26-------
Sunset---7:23-------7:25-------7:27----
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C10101010999910121211101111101216181511987
Feels °C (?)5445333234556874510138310-2
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trez Hir surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Trez Hir at:
surf-forecast.com

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