Tanchet Surf Break

Lat Long: 46.48° N 1.76° W

Tanchet 48 hour detailed Surf Forecast

Issued: 7 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tanchet sea temperature is
20.9°C
1.9° 

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


How big are the waves at Tanchet today (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 3.5ft (1.1m), 11s period with WNW swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 4.5ft (1.4m), 10s period with WNW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 2.5ft (0.7m), 10s period with WNW swell.

The current surf forecast for Tanchet at 2PM is: 1.4m 10s primary swell from a West-northwest direction and 1.1m 10s secondary swell from a West direction (forecast issued at 07:00am September 17). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (17 Sep)3.5ft (1.1m)11s
Afternoon (17 Sep)4.5ft (1.4m)10s
Evening (17 Sep)2.5ft (0.7m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Very mild (max 18°C on Thu morning, min 13°C on Fri morning). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
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)
2
1
0
0
0
0
0
1
0
1
2
2
1
1
1
2
2
2
2
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
WNW
11
1.1
WNW
11
1.1
W
11
1.4
WNW
10
1.4
WNW
10
0.7
WNW
10
0.7
WNW
10
0.7
WNW
10
0.8
WNW
9
1.2
WNW
10
0.7
W
16
1.3
W
16
1.3
W
16
1.3
WNW
15
1.2
WNW
14
1.1
W
14
1
W
13
0.9
WNW
12
0.9
WNW
12
0.8
WNW
12
0.8
WNW
12
0.8
WNW
11
0.8
WNW
11
Wave Graph
Metric surfscale
Energy kJ
408
286
275
400
363
102
100
98
118
248
243
847
826
754
613
447
345
256
244
192
186
170
164
Wind (km/h)
15
NNW
10
NW
15
W
25
W
20
W
20
W
15
W
15
N
20
N
15
NNE
15
N
15
NW
25
WNW
20
NW
15
NW
15
NNW
5
N
5
ENE
5
WNW
10
WSW
15
WNW
15
NW
15
NNW
Wind State
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
glassy
glassy
on
cross
cross
cross-off
High Tide
8:24AM3.53m
8:43PM3.26m
8:59AM3.24m
9:25PM2.94m
9:55AM2.95m
Low Tide
2:51AM0.88m
3:16PM1.00m
3:35AM1.24m
4:07PM1.34m
4:31AM1.54m
5:14PM1.59m
cloud
part cloud
part cloud
clear
cloud
cloud
light rain
rain showers
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:47
7:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:13
8:10
 mm
2
1
Temp °C
15
16
18
18
18
18
18
17
14
13
14
17
17
16
17
16
15
15
16
17
18
17
17
Feels °C
13
15
15
14
15
16
17
15
11
10
11
14
13
13
15
14
15
16
17
16
16
16
16
  • 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
How to use the Wavefinder 

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 Tanchet 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.


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