Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Ste Marguerite surfForecast / Loire Atlantique / France
48hr Weather and Surf, issued 12 pm Tuesday 30 Dec 2025 CETForecast update in hr min s Forecast update imminent
Ste Marguerite surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ste Marguerite sea temperature is
9.4° C
(Which is 2.7°C colder than average for this time of year)Nearby Cam: 4km away, Webcam Pornichet - La Baule - La maison Régent, appartements hôteliers ****
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Dec) | 0.5ft (0.2m) | 18s |
| Afternoon (30 Dec) | - | - |
| Evening (30 Dec) | - | - |
Table - waves today at Ste Marguerite. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 18 | 12 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 15 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 30 | 30 | 30 | 85 | 50 | 74 | 120 | 118 | 110 | 90 | 89 | 87 | 55 | 52 | 49 | 48 | 47 | 28 | 27 | 24 | 21 | 20 | 18 | 35 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | off | off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 12:32PM 3.81 | 1:13AM 3.84 | 1:46PM 3.97 | 2:17AM 4.11 | 2:48PM 4.17 | 3:13AM 4.38 | ||||||||||||||||||
Low Tide / height (m) | 7:10PM 0.83 | 7:42AM 0.78 | 8:13PM 0.66 | 8:45AM 0.51 | 9:12PM 0.46 | |||||||||||||||||||
Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:55 | - | - | - | - | - | - | - | 8:56 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:27 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:29 | - | - | - | - | - |
 |  | |  | | | | | | | | | | | | |  | | | |  | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 1 | 4 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | 2 | 4 | 3 | 2 | 1 | 0 | 0 | -1 | 2 | 4 | 3 | 3 | 3 | 3 | 3 |
| Feels °C (?) | -8 | -4 | -5 | -5 | -7 | -6 | -8 | -8 | -8 | -6 | -3 | -3 | -4 | -5 | -6 | -5 | -6 | -3 | 0 | -1 | -1 | -1 | -1 | -1 |
- 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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