Ile de Re - Les Grenettes Surf Break

Lat Long: 46.16° N 1.36° W

Ile de Re - Les Grenettes 48 hour detailed Surf Forecast

Issued: 7 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ile de Re - Les Grenettes sea temperature is
22.9° C
1.8° 

Ile de Re - Les Grenettes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Ile de Re - Les Grenettes today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 3.5ft (1.1m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 3ft (0.9m), 9s period with W swell.
  • Evening surf: Evening surf (20 Aug, local time) - 3ft (0.9m), 9s period with W swell.

The current surf forecast for Ile de Re - Les Grenettes at 2PM is: 0.9m 9s primary swell from a West direction (forecast issued at 07:00am August 20). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Aug)3.5ft (1.1m)9s
Afternoon (20 Aug)3ft (0.9m)9s
Evening (20 Aug)3ft (0.9m)9s

Table - waves today at Ile de Re - Les Grenettes. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Warm (max 24°C on Sat night, min 16°C on Sat morning). Winds increasing (calm on Fri night, fresh winds from the ENE by Sat night).

Thursday
20
Friday
21
Saturday
22
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
W
6
1.1
WNW
9
1.1
WNW
9
0.9
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.9
W
10
0.9
W
10
0.9
W
10
0.8
W
10
1.1
WNW
10
0.8
W
10
0.9
W
10
0.9
W
9
0.9
W
9
0.8
W
9
0.7
W
9
0.7
W
9
0.6
W
8
0.5
W
8
0.5
W
8
0.4
W
10
Wave Graph
Metric surfscale
Energy kJ
68
202
202
132
132
134
140
146
146
146
116
240
118
148
137
129
97
73
71
50
33
33
28
Wind (km/h)
20
WNW
20
WNW
20
W
20
W
25
W
20
WNW
20
WNW
25
WNW
15
NW
15
NW
15
NW
25
WNW
25
WNW
25
WNW
20
NW
15
NW
5
NE
15
E
10
E
5
NW
15
NNW
20
NNE
25
NE
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
glassy
cross-off
cross-off
glassy
cross-off
cross-off
off
High Tide
9:41AM3.25m
10:09PM3.03m
11:00AM3.00m
12:24PM3.00m
1:41AM2.92m
2:13PM3.08m
Low Tide
4:56PM1.29m
5:22AM1.47m
11:31AM3.00m
5:59PM1.53m
6:30AM1.64m
7:14PM1.59m
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:06
9:05
9:02
 mm
1
1
Temp °C
19
20
20
20
20
20
20
19
19
18
18
18
19
19
19
19
18
16
17
19
21
24
24
Feels °C
16
16
18
17
17
18
18
16
17
17
16
14
15
15
16
17
18
15
16
19
18
19
18
  • 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
How to use the Wavefinder 

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