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Surf Forecasts:
Plage du Loch surfForecast / Brittany – Morbihan / France
48hr Weather and Surf, issued 6 am Saturday 20 Dec 2025 CETForecast update in hr min s Forecast update imminent
Plage du Loch surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Plage du Loch sea temperature is
11.9° C
(Which is normal for this time of year)How big are the waves at Plage du Loch today?
The current surf forecast for Plage du Loch at 1PM is: 2.0m 14s primary swell from a West-southwest direction and 1.0m 4s secondary swell from a South direction (forecast issued at 06:00am December 20). The wind direction is predicted to be cross-onshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Dec) | 8ft (2.5m) | 15s |
| Afternoon (20 Dec) | 8ft (2.4m) | 13s |
| Evening (20 Dec) | 8ft (2.5m) | 13s |
Table - waves today at Plage du Loch. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4374 | 3241 | 2230 | 1598 | 1961 | 2452 | 2385 | 1937 | 2001 | 4605 | 4797 | 4904 | 5022 | 4948 | 4944 | 4430 | 3750 | 2976 | 2048 | 1614 | 1360 | 958 | 799 | 648 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- on | cross- on | on | on | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 4:35AM 3.80 | 4:54PM 3.64 | 5:09AM 3.86 | 5:27PM 3.65 | 5:43AM 3.88 | 6:01PM 3.63 | ||||||||||||||||||
Low Tide / height (m) | 10:51AM 0.58 | 11:04PM 0.62 | 11:29AM 0.55 | 11:40PM 0.60 | 12:06PM 0.56 | 12:16AM 0.62 | ||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
| Sunrise | - | - | 8:59 | - | - | - | - | - | - | - | 8:59 | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - | 5:23 | - | - | - |
 | |  |  |  |  |  | | | | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | 1 | 2 | - | - | - | 2 | 3 | 2 | 1 | 1 | 2 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 10 | 10 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 10 | 10 | 8 | 8 | 8 |
| Feels °C (?) | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 4 | 6 | 6 | 4 | 6 | 6 | 6 | 7 | 5 | 5 | 4 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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