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Fort Le Marchant surfForecast / Guernsey / UK
12 Day Weather and Surf, issued 6 am Friday 09 May 2025 BST
Best Forecast Surf Conditions for Fort Le Marchant this week:
The most powerful waves expected at Fort Le Marchant in the next 12 days are 1.3m 5s and forecast to arrive on Saturday (May 10) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 12s period and expected on Saturday (May 10) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Sat 10th May) | 4.5ft (1.3m) 5s |
Table - best surf conditions forecast for Fort Le Marchant over the next 12 days.
Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 8 | 5 | 3 | 5 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 2 | 5 | 6 | 5 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 45 | 47 | 38 | 42 | 67 | 46 | 9 | 8 | 3 | 1 | 0 | 0 | 0 | 1 | 2 | 6 | 5 | 2 | 11 | 10 | 5 | 9 | 22 | 26 | 39 | 43 | 19 | 9 | 5 | 1 | 133 | 123 | 70 | 97 | 97 | 44 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- on | cross- off | off | cross- off | off | cross- off | glass | cross | cross- off | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- off |
High Tide / height (m) | 5:51PM 6.78 | 6:05AM 6.93 | 6:24PM 7.12 | 6:38AM 7.20 | 6:55PM 7.38 | 7:11AM 7.39 | 7:26PM 7.54 | 7:42AM 7.47 | 7:57PM 7.59 | 8:14AM 7.44 | 8:29PM 7.53 | 8:47AM 7.31 | 9:01PM 7.38 | 9:21AM 7.09 | 9:36PM 7.16 | 9:58AM 6.82 | 10:15PM 6.89 | 10:40AM 6.51 | 11:00PM 6.61 | 11:32AM 6.23 | 11:57PM 6.36 | 12:38PM 6.04 | 1:07AM 6.25 | |||||||||||||
Low Tide / height (m) | 11:45AM 1.71 | 12:03AM 1.70 | 12:19PM 1.42 | 12:37AM 1.37 | 12:51PM 1.20 | 1:09AM 1.13 | 1:23PM 1.07 | 1:40AM 0.98 | 1:54PM 1.04 | 2:12AM 0.96 | 2:25PM 1.11 | 2:44AM 1.05 | 2:57PM 1.27 | 3:17AM 1.24 | 3:30PM 1.49 | 3:53AM 1.48 | 4:07PM 1.76 | 4:34AM 1.75 | 4:51PM 2.05 | 5:24AM 2.00 | 5:45PM 2.31 | 6:26AM 2.15 | 6:53PM 2.46 | |||||||||||||
Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||||||||||||
| Sunrise | 5:35 | - | - | 5:33 | - | - | 5:31 | - | - | 5:31 | - | - | 5:28 | - | - | 5:28 | - | - | 5:26 | - | - | 5:24 | - | - | 5:24 | - | - | 5:22 | - | - | 5:20 | - | - | 5:20 | - | - |
| Sunset | - | 8:37 | - | - | 8:38 | - | - | 8:40 | - | - | 8:42 | - | - | 8:44 | - | - | 8:45 | - | - | 8:45 | - | - | 8:47 | - | - | 8:49 | - | - | 8:50 | - | - | 8:52 | - | - | 8:52 | - |
 | |  |  | |  |  |  | | | |  | | |  | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 3 | 1 | - | 1 | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 14 | 14 | 15 | 16 | 15 | 13 | 14 | 15 | 13 | 14 | 14 | 14 | 15 | 15 | 17 | 17 | 14 | 11 | 14 | 12 | 13 | 16 | 17 | 10 | 16 | 15 | 11 | 15 | 15 | 12 | 16 | 17 | 16 | 15 | 15 |
| Feels °C (?) | 4 | 7 | 6 | 11 | 11 | 10 | 12 | 12 | 13 | 12 | 12 | 13 | 14 | 13 | 12 | 11 | 11 | 7 | 4 | 9 | 7 | 7 | 10 | 12 | 4 | 11 | 7 | 4 | 10 | 10 | 7 | 11 | 12 | 13 | 12 | 11 |
Short Range Forecast: Light rain (total 5mm), mostly falling on Sat night. Very mild (max 16°C on Sat afternoon, min 10°C on Fri morning). Winds decreasing (fresh winds from the NE on Fri morning, light winds from the NE by Sat night). | Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Tue night. Very mild (max 17°C on Wed morning, min 11°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the NE by Wed night). | Days 6-9 Weather Summary Mostly dry. Very mild (max 17°C on Fri night, min 10°C on Thu night). Mainly fresh winds. | Long Range Forecast: Some drizzle, heaviest during Wed morning. Very mild (max 17°C on Mon night, min 11°C on Sun morning). Winds decreasing (fresh winds from the NE on Sun morning, light winds from the N by Tue morning). | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Fort Le Marchant 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 Fort Le Marchant Surf forecast
The above surf forecast table for Fort Le Marchant provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Fort Le Marchant can be found by selecting the local surf guide option on the grey menu. Our Fort Le Marchant 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 (Fort Le Marchant) 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 Fort Le Marchant 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.
Are you planning a holiday in Guernsey? If you are looking for accommodation near Fort Le Marchant, camping, hotels and holiday cottages in Guernsey, consider staying in Saint Peter Port which is 7 km (4 miles) away. Other places in and around Guernsey where you can find information about places to rent, and car hire include Guernsey which is 11 km (7 miles) away, Saint Helier, Octeville and Equeurdreville-Hainneville.
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