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: 7 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Plouharnel La Guerite Tata Beach sea temperature is
18.2°C
1.0° 

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 21 Sep 2026:

  • Best quality surf: Saturday 26 Sep, 2AM (local time) - 5.5ft (1.7m), 16s period, W swell with offshore winds.
  • Most powerful swell: Friday 25 Sep, 11PM (local time) - 5.5ft (1.7m), 16s period, W swell with 1,440 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 22 Sep, 2AM (local time) - 2.5ft (0.7m), 12s period with W 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 Tuesday (Sep 22) at 2AM. The primary swell is predicted to be 0.7m and 12s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Plouharnel La Guerite Tata Beach in the next 16 days are 1.7m 16s and forecast to arrive on Friday (Sep 25) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Saturday (Sep 26) at 11AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 22nd Sep)2.5ft (0.7m) 12s
Best Surf 2AM (Sat 26th Sep)5.5ft (1.7m) 16s
Most Powerful11PM (Fri 25th Sep)5.5ft (1.7m) 16s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Tue afternoon, min 16°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Thu afternoon, min 13°C on Sat night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
1
0
2
3
0
1
2
0
1
0
1
4
2
0
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
W
11
0.8
W
12
0.7
W
12
0.5
W
11
0.6
W
11
0.7
W
12
1.1
W
15
1.4
W
14
1.2
W
13
0.9
W
12
0.7
W
11
0.6
W
11
0.4
WSW
20
1.2
WSW
16
1.7
W
16
1.3
W
14
1.1
W
13
1.2
W
12
0.9
W
11
0.8
W
11
0.8
W
11
Wave Graph
Metric surfscale
Energy kJ
157
177
137
62
82
134
522
791
485
229
123
84
127
817
1434
653
401
400
199
155
143
Wind (km/h)
15
ENE
10
W
20
NE
15
E
10
W
15
ENE
10
E
15
W
20
NE
25
E
5
SSE
20
ENE
20
ESE
10
SSW
5
ENE
10
SSW
20
WSW
15
NNW
10
NNE
5
ESE
10
NNE
Wind State
off
cross-on
off
off
on
off
off
cross-on
cross-off
off
cross
off
cross-off
cross-on
off
cross-on
on
cross
cross-off
cross-off
cross-off
High Tide
2:26PM3.00m
3:02AM3.00m
3:16PM3.30m
3:40AM3.29m
3:51PM3.62m
4:11AM3.59m
4:22PM3.93m
4:41AM3.88m
4:52PM4.20m
5:11AM4.13m
5:23PM4.41m
5:41AM4.32m
5:55PM4.53m
Low Tide
8:22PM1.43m
8:42AM1.37m
9:15PM1.12m
9:28AM1.05m
9:55PM0.79m
10:07AM0.73m
10:31PM0.47m
10:42AM0.44m
11:04PM0.21m
11:16AM0.20m
11:37PM0.02m
11:50AM0.04m
00:11AM-0.06m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:56
7:58
7:58
8:00
8:02
8:03
8:04
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:10
8:08
8:07
8:05
8:02
8:00
 mm
Temp °C
17
23
23
18
25
24
20
25
23
15
22
22
15
21
20
19
19
18
14
14
14
Feels °C
16
22
22
14
22
20
17
21
20
11
20
21
11
18
17
17
18
14
13
13
13
  • 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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