Le Guet surfForecast / Brittany – Finistere / France

information circle12 Day Weather and Surf, issued 6 pm Wednesday 03 Dec 2025 CET
Forecast update in hr  min  s Forecast update imminent
Le Guet surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Le Guet sea temperature is
12.9° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Le Guet this week:

The surf forecast for Le Guet over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 05) at 7AM. The primary swell is predicted to be 4.5m and 17s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Le Guet in the next 12 days are 5.5m 17s and forecast to arrive on Saturday (Dec 06) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 5.0m 14s period and expected on Wednesday (Dec 10) at 4AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 5th Dec)15ft (4.5m) 17s
Best Surf 7AM (Fri 5th Dec)15ft (4.5m) 17s
Most Powerful 1PM (Sat 6th Dec)18ft (5.5m) 17s

Table - best surf conditions forecast for Le Guet over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 32mm), heaviest during Wed night. Very mild (max 14°C on Fri afternoon, min 7°C on Thu afternoon). Mainly strong winds.

Days 3-6 Weather Summary Heavy rain (total 25mm), heaviest during Sun night. Very mild (max 15°C on Sat night, min 12°C on Sat afternoon). Winds increasing (moderate winds from the SSW on Sat night, near gales from the SSW by Tue morning).

Wed
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
4
2
1
1
2
4
2
1
2
3
2
1
1
0
0
0
3
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4
W
3
W
4
W
3.5
W
4
W
4
W
3
W
3.5
W
5
W
5
W
4.5
W
4.5
WSW
4.5
WSW
4
WSW
0.3
WSW
4
WSW
3.5
W
4
WSW
4
WSW
4.5
WSW
1.9
W
Period(s) (?)151413131617171217171614131223121817161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)628633554495403789791035845934100152321571010668832361990107079988574001468
Wind
(km/h)
15
WSW
25
S
30
W
30
WNW
10
NW
20
S
30
SW
40
WSW
40
WSW
30
WSW
25
SSW
40
SW
40
SW
35
SW
30
SW
30
SSW
30
S
45
S
40
SW
25
WSW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcrosscrosscross-
on
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
on
High Tide
/ height (m)
3:16AM
4.71
3:41PM
4.73
4:03AM
4.89
4:29PM
4.77
4:50AM
4.95
5:17PM
4.70
5:37AM
4.90
6:04PM
4.52
6:25AM
4.73
6:53PM
4.26
7:15AM
4.47
7:44PM
3.97
8:08AM
4.16
Low Tide
/ height (m)
9:13PM
0.22
9:39AM
0.10
10:01PM
0.08
10:29AM
-0.06
10:49PM
0.04
11:18AM
-0.09
11:36PM
0.10
12:07PM
0.01
12:24AM
0.26
12:57PM
0.22
1:13AM
0.49
1:48PM
0.50
2:04AM
0.76
Wed
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Sunrise--8:48--8:49--8:51--8:52--8:52--8:53--8:55
Sunset5:24--5:24--5:23--5:23--5:23--5:22--5:22--
cloud
mod rain
rain showers
light rain
rain showers
light rain
rain showers
rain showers
part cloud
cloud
light rain
light rain
light rain
mod rain
rain showers
part cloud
cloud
light rain
cloud
part cloud
clear
Rain (mm)
-10341383--54192--4---
Temp. °C11119989141213131514141414141414131212
Feels °C (?)7622439567107779986568
  • 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 Le Guet Surf forecast

The above surf forecast table for Le Guet provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Le Guet can be found by selecting the local surf guide option on the grey menu. Our Le Guet 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 (Le Guet) 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 Le Guet 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.

Le Guet is 1 km (1 miles) from the city of Douarnenez. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Douarnenez. Douarnenez has rooms for a wide range of budgets as well as car hire and transport links.

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