Plouharnel La Guerite Tata Beach Surf Break

Lat Long: 47.59° N 3.14° W

Plouharnel La Guerite Tata Beach Surf Forecast and Surf Report

Issued: 1 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Plouharnel La Guerite Tata Beach sea temperature is
18.8°C
0.3° 

Plouharnel La Guerite Tata Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Plouharnel La Guerite Tata Beach surf forecast from 28 Aug 2026:

  • Best quality surf: Tuesday 1 Sep, 2AM (local time) - 4ft (1.2m), 10s period, W swell with cross-offshore winds.
  • Most powerful swell: Monday 31 Aug, 11AM (local time) - 7ft (2.1m), 10s period, W swell with 838 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 11PM (local time) - 3ft (0.9m), 7s period with SW swell.

Best Forecast Surf Conditions for Plouharnel La Guerite Tata Beach this week:

The surf forecast for Plouharnel La Guerite Tata Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 11PM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.6m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Plouharnel La Guerite Tata Beach in the next 16 days are 2.1m 10s and forecast to arrive on Monday (Aug 31) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Sep 01) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 28th Aug)3ft (0.9m) 7s
Best Surf 2AM (Tue 1st Sep)4ft (1.2m) 10s
Most Powerful11AM (Mon 31st Aug)7ft (2.1m) 10s

Table - best surf conditions forecast for Plouharnel La Guerite Tata Beach over the next 16 days.


Short Range Forecast

Light rain (total 6mm), mostly falling on Sat morning. Warm (max 20°C on Fri afternoon, min 16°C on Fri morning). Mainly strong winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
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
0
0
0
0
0
2
1
0
1
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
W
8
0.6
W
10
1
SW
7
2.5
SW
7
2.4
WSW
8
1.8
WNW
10
1.2
W
9
1.7
WSW
9
1.8
WSW
8
2.1
W
10
1.6
W
10
1.2
W
10
0.9
W
10
0.9
W
9
0.5
W
9
0.5
W
8
0.6
WNW
8
0.4
WNW
8
0.4
WNW
7
0.4
WNW
7
0.5
W
8
Wave Graph
Metric surfscale
Energy kJ
47
68
86
671
723
673
234
464
459
838
520
273
146
129
37
33
51
19
18
17
34
Wind (km/h)
15
W
20
SW
10
W
45
SW
40
WSW
20
WSW
25
SW
30
WSW
30
WSW
20
W
25
WSW
15
NNE
5
ENE
20
WSW
15
N
10
NW
25
W
10
NNW
10
SW
20
W
15
W
Wind State
cross-on
on
cross-on
on
on
on
on
on
on
cross-on
on
cross-off
glassy
on
cross-off
cross
on
cross
on
on
on
High Tide
5:55PM4.31m
6:12AM4.14m
6:25PM4.42m
6:42AM4.22m
6:56PM4.44m
7:13AM4.24m
7:29PM4.37m
7:47AM4.16m
8:04PM4.20m
8:24AM4.01m
8:44PM3.95m
9:06AM3.78m
9:33PM3.63m
Low Tide
11:47AM0.31m
00:10AM0.16m
12:20PM0.18m
00:42AM0.08m
12:53PM0.14m
1:15AM0.09m
1:28PM0.18m
1:50AM0.20m
2:05PM0.31m
2:28AM0.40m
2:47PM0.52m
3:12AM0.67m
3:37PM0.79m
4:05AM0.98m
clear
clear
part cloud
rain showers
rain showers
part cloud
cloud
cloud
thunderstorm
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:26
7:26
7:28
7:30
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:00
8:58
8:55
8:53
8:52
8:50
 mm
4
1
1
Temp °C
18
20
19
19
20
19
19
20
19
18
19
18
17
20
19
17
20
20
18
19
18
Feels °C
16
17
18
14
14
15
16
16
15
15
16
15
17
17
16
17
18
17
17
17
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
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Information about the Plouharnel La Guerite Tata Beach Surf forecast

The above surf forecast table for Plouharnel La Guerite Tata Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Plouharnel La Guerite Tata Beach can be found by selecting the local surf guide option on the grey menu. Our Plouharnel La Guerite Tata Beach 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 (Plouharnel La Guerite Tata Beach) 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 Plouharnel La Guerite Tata Beach 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.

Plouharnel La Guerite Tata Beach is 24 km (15 miles) from the city of Lanester. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Lanester. Lanester has rooms for a wide range of budgets as well as car hire and transport links.

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