Surf Forecasts:
Plouharnel La Guerite Tata Beach surf forecast from 18 Aug 2026:
- Best quality surf: Friday 21 Aug, 11AM (local time) - 3ft (0.9m), 9s period, W swell with glassy winds.
- Most powerful swell: Thursday 20 Aug, 8PM (local time) - 4.5ft (1.3m), 9s period, W swell with 288 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 11AM (local time) - 3ft (0.9m), 9s 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 Friday (Aug 21) at 11AM. The primary swell is predicted to be 0.9m and 9s period. 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 1.3m 9s and forecast to arrive on Thursday (Aug 20) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Aug 23) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 21st Aug) | 3ft (0.9m) 9s |
| Best Surf | 11AM (Fri 21st Aug) | 3ft (0.9m) 9s |
| Most Powerful | 8PM (Thu 20th Aug) | 4.5ft (1.3m) 9s |
Table - best surf conditions forecast for Plouharnel La Guerite Tata Beach over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Wed afternoon. Warm (max 21°C on Tue afternoon, min 16°C on Wed night). Mainly fresh winds. | Days 4-6 Weather SummarySome drizzle, heaviest during Sat afternoon. Warm (max 22°C on Sun afternoon, min 14°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 7 | W 8 | W 8 | W 7 | WSW 5 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 9 | W 9 | W 9 | W 9 | W 8 | W 9 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 16 | 12 | 11 | 26 | 69 | 68 | 201 | 244 | 207 | 140 | 162 | 91 | 65 | 50 | 39 | 14 | 14 | 7 | 6 | 6 | 5 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy | on | off | cross-off | cross-on | cross-off | off | cross | cross-off | glassy | on | cross |
High Tide | 8:58AM3.73m | 9:15PM3.64m | 9:33AM3.46m | 9:54PM3.29m | 10:16AM3.19m | 10:45PM2.98m | 11:21AM2.96m | 00:22AM2.78m | 1:26PM2.89m | 2:29AM2.84m | 2:57PM3.07m | 3:31AM3.06m | 3:48PM3.34m | 4:11AM3.31m | |||||||
Low Tide | 3:20PM0.71m | 3:43AM0.90m | 4:06PM1.05m | 4:30AM1.24m | 5:02PM1.36m | 5:31AM1.51m | 6:14PM1.56m | 6:48AM1.64m | 7:38PM1.57m | 8:08AM1.56m | 8:51PM1.40m | 9:12AM1.33m | 9:45PM1.13m | ||||||||
 | |  |  |  | | | |  | | | | | | | | | | | | | |
 | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — |
 | — | — | 9:20 | — | — | 9:17 | — | — | 9:16 | — | — | 9:15 | — | — | 9:13 | — | — | 9:10 | — | — | 9:08 |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 19 | 21 | 21 | 20 | 21 | 21 | 18 | 19 | 19 | 18 | 19 | 20 | 17 | 20 | 19 | 18 | 22 | 22 | 17 | 20 | 18 |
Feels °C | 18 | 19 | 18 | 19 | 18 | 19 | 15 | 14 | 15 | 18 | 16 | 17 | 16 | 19 | 17 | 12 | 18 | 17 | 16 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 7 | SW 5 | W 10 | — | — | W 9 | W 9 | — | W 8 | W 8 | W 8 | W 9 | W 9 | W 9 | WNW 6 | W 8 | W 9 | WNW 3 |
| kJ | 6 | 12 | 11 | 26 | 23 | 68 | — | — | 61 | 140 | — | 91 | 65 | 50 | 39 | 14 | 14 | 7 | 6 | 6 | 1 |
Swell 2 Height (m) Direction Period (s) | W 9 | — | WNW 6 | — | W 10 | — | — | — | — | — | — | WSW 9 | — | — | — | NW 7 | E 3 | W 9 | NW 6 | — | W 8 |
| kJ | 6 | — | 7 | — | 30 | — | — | — | — | — | — | 25 | — | — | — | 2 | 1 | 6 | 1 | — | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | WNW 10 | WNW 7 | — | — | — | — | — | — | — | — | E 3 | — | — | — | W 6 | W 9 | — | NW 8 |
| kJ | — | — | — | 10 | 18 | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 2 | — | 3 |
Wind waves Height (m) Direction Period (s) | WNW 7 | W 3 | WNW 4 | — | WSW 5 | W 5 | W 9 | W 9 | W 9 | — | W 9 | NE 2 | ENE 3 | — | NE 4 | ENE 4 | WNW 7 | NE 3 | ENE 3 | — | NE 2 |
| kJ | 16 | 11 | 5 | — | 69 | 37 | 201 | 244 | 207 | — | 162 | 1 | 1 | — | 17 | 8 | 4 | 9 | 2 | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 81 | 590 | 81 | 95 | 23 | 9 | 172 | 446 | 9 | 0 | 144 | 0 | 0 | 23 | 29 | 339 | 463 | 329 | 467 | 467 | 297 |
Best forecast wave conditions in Morbihan - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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