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Le Petits Dalles surfForecast / Normandy / France
12 Day Weather and Surf, issued 1 pm Thursday 18 Sep 2025 CEST
Best Forecast Surf Conditions for Le Petits Dalles this week:
The surf forecast for Le Petits Dalles over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 18) at 8PM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.4m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Le Petits Dalles in the next 12 days are 2.5m 9s and forecast to arrive on Sunday (Sep 21) at 2PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Wednesday (Sep 24) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Thu 18th Sep) | 2.5ft (0.8m) 9s |
| Best Surf | 2PM (Sun 21st Sep) | 8ft (2.5m) 9s |
| Most Powerful | 2PM (Sun 21st Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Le Petits Dalles over the next 12 days.
Short Range Forecast Light rain (total 9mm), mostly falling on Sat afternoon. Warm (max 30°C on Fri afternoon, min 12°C on Sun morning). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat morning). | Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Sun night. Very mild (max 18°C on Sun afternoon, min 11°C on Sun night). Winds increasing (calm on Sun afternoon, fresh winds from the NE by Wed morning). | ||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 8 | 11 | 10 | 9 | 9 | 9 | 9 | 6 | 9 | 9 | 7 | 6 | 6 | 6 | 5 | 4 | 6 | 5 | 5 | 6 | 5 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 93 | 114 | 70 | 63 | 63 | 41 | 26 | 232 | 951 | 741 | 143 | 160 | 113 | 69 | 28 | 17 | 87 | 47 | 66 | 75 | 19 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | off | off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- on | cross | cross | cross | cross | cross | cross- on | cross | cross | cross- on | cross | cross | ||
High Tide / height (m) | 10:08PM 7.14 | 10:41AM 7.34 | 10:56PM 7.56 | 11:22AM 7.73 | 11:35PM 7.92 | 11:57AM 8.04 | 12:09AM 8.19 | 12:28PM 8.26 | 12:41AM 8.34 | 12:59PM 8.37 | 1:12AM 8.38 | 1:28PM 8.35 | 1:43AM 8.28 | 1:58PM 8.21 | |||||||||
Low Tide / height (m) | 4:12PM 2.83 | 4:40AM 2.33 | 5:04PM 2.36 | 5:25AM 1.90 | 5:45PM 1.95 | 6:04AM 1.57 | 6:22PM 1.65 | 6:39AM 1.37 | 6:55PM 1.48 | 7:10AM 1.31 | 7:26PM 1.43 | 7:41AM 1.37 | 7:57PM 1.50 | 8:11AM 1.55 | |||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||
| Sunrise | - | - | 7:39 | - | - | 7:39 | - | - | 7:41 | - | - | 7:43 | - | - | 7:45 | - | - | 7:46 | - | - | 7:48 | ||
| Sunset | 8:06 | - | - | 8:04 | - | - | 8:01 | - | - | 7:59 | - | - | 7:57 | - | - | 7:54 | - | - | 7:52 | - | - | ||
 |  |  | |  |  |  | | | |  | |  | | | |  | | | | | |||
Rain (mm) | - | - | - | - | - | 2 | 7 | - | - | - | 22 | 3 | - | - | - | - | 1 | - | - | - | - | ||
| Temp. °C | 22 | 19 | 21 | 30 | 27 | 20 | 22 | 17 | 15 | 18 | 16 | 12 | 13 | 14 | 14 | 15 | 15 | 13 | 16 | 15 | 13 | ||
| Feels °C (?) | 21 | 20 | 17 | 28 | 25 | 18 | 18 | 13 | 13 | 15 | 11 | 7 | 8 | 9 | 8 | 9 | 10 | 5 | 8 | 7 | 7 | ||
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Recent Eyeball Surf Reports for Normandy
Cross-off winds at Le Petits Dalles are now cross-shore so expect speed-bumps in the surf (light winds from the WSW at LE Havre Octeville 38 km from Le Petits Dalles). 1.1m 7s swell from the W with a 0.4m 9s swell, also from the W and a 0.3m 12s groundswell, also from the W. 3 swells combining to make bigger set waves.
38 km away, 1 h 25 min ago
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Le Petits Dalles surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Le Petits Dalles Surf forecast
The above surf forecast table for Le Petits Dalles provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Le Petits Dalles can be found by selecting the local surf guide option on the grey menu. Our Le Petits Dalles 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 Petits Dalles) 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 Petits Dalles 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 Petits Dalles is 6 km (4 miles) from Fecamp. If you plan a holiday in Normandy, look for hotels and other accommodation in Fecamp. Fecamp has rooms for a wide range of budgets as well as car hire and transport links.
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