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St Ouen's Bay - Watersplash surfForecast / Jersey / UK
12 Day Weather and Surf, issued 6 pm Tuesday 17 Jun 2025 BST
Best Forecast Surf Conditions for St Ouen's Bay - Watersplash this week:
The surf forecast for St Ouen's Bay - Watersplash over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 18) at 10AM. The primary swell is predicted to be 0.8m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at St Ouen's Bay - Watersplash in the next 12 days are 2.3m 10s and forecast to arrive on Tuesday (Jun 24) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Friday (Jun 20) at 10PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Wed 18th Jun) | 2.5ft (0.8m) 9s |
| Best Surf | 10AM (Wed 18th Jun) | 2.5ft (0.8m) 9s |
| Most Powerful | 1AM (Tue 24th Jun) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for St Ouen's Bay - Watersplash over the next 12 days.
Tue 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sun 29 | ||||||||||||||||||||||||
| 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 | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 9 | 9 | 8 | 8 | 10 | 9 | 9 | 9 | 10 | 10 | 9 | 8 | 4 | 8 | 4 | 6 | 7 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 9 | 12 | 12 | 11 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 43 | 55 | 106 | 74 | 51 | 47 | 48 | 32 | 28 | 43 | 44 | 45 | 39 | 47 | 31 | 30 | 52 | 196 | 529 | 998 | 634 | 657 | 245 | 108 | 79 | 35 | 22 | 45 | 127 | 921 | 607 | 410 | 345 | 286 | 187 | 125 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- off | cross | off | off | cross- off | off | off | cross- off | off | cross- off | off | cross- on | on | on | cross- on | on | on | on | on | cross- on | cross- on | off | cross- off | off | on | on | cross- on | on | on | on | cross- on | on | on | on |
High Tide / height (m) | 11:43PM 7.52 | 12:17PM 7.17 | 12:40AM 7.33 | 1:20PM 7.08 | 1:46AM 7.22 | 2:28PM 7.13 | 2:57AM 7.26 | 3:36PM 7.33 | 4:05AM 7.46 | 4:39PM 7.65 | 5:08AM 7.76 | 5:36PM 8.01 | 6:05AM 8.07 | 6:29PM 8.35 | 6:58AM 8.31 | 7:19PM 8.59 | 7:47AM 8.42 | 8:07PM 8.70 | 8:34AM 8.39 | 8:53PM 8.65 | 9:20AM 8.23 | 9:37PM 8.46 | 10:04AM 7.95 | |||||||||||||
Low Tide / height (m) | 5:43PM 1.90 | 6:15AM 1.63 | 6:37PM 2.04 | 7:11AM 1.74 | 7:38PM 2.12 | 8:14AM 1.79 | 8:45PM 2.07 | 9:20AM 1.75 | 9:55PM 1.87 | 10:28AM 1.60 | 11:02PM 1.54 | 11:32AM 1.37 | 12:04AM 1.15 | 12:31PM 1.11 | 1:01AM 0.79 | 1:24PM 0.91 | 1:53AM 0.55 | 2:13PM 0.80 | 2:41AM 0.46 | 3:00PM 0.82 | 3:27AM 0.53 | 3:44PM 0.97 | 4:11AM 0.75 | |||||||||||||
Tue 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sun 29 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:05 | - | - | 5:05 | - | - | 5:05 |
| Sunset | 9:15 | - | - | 9:15 | - | - | 9:16 | - | - | 9:16 | - | - | 9:16 | - | - | 9:16 | - | - | 9:17 | - | - | 9:17 | - | - | 9:17 | - | - | 9:17 | - | - | 9:17 | - | - | 9:17 | - | - |
 |  | | | | |  |  | | | | | | | | | |  | | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 17 | 21 | 20 | 23 | 24 | 25 | 24 | 27 | 27 | 28 | 31 | 29 | 17 | 17 | 17 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 22 | 19 | 16 | 19 | 19 | 16 | 15 | 15 | 15 | 16 | 16 | 17 |
| Feels °C (?) | 14 | 14 | 16 | 18 | 17 | 21 | 20 | 20 | 23 | 26 | 22 | 26 | 29 | 23 | 15 | 17 | 13 | 9 | 9 | 9 | 12 | 12 | 13 | 15 | 17 | 14 | 13 | 14 | 15 | 11 | 9 | 10 | 13 | 14 | 14 | 16 |
Short Range Forecast: Mostly dry. Warm (max 25°C on Thu night, min 16°C on Tue night). Winds increasing (light winds from the ENE on Wed morning, fresh winds from the ENE by Thu afternoon). | Days 3-6 Weather Summary Mostly dry. Warm (max 31°C on Sat afternoon, min 15°C on Sun night). Winds decreasing (fresh winds from the ENE on Sat afternoon, light winds from the WNW by Sun afternoon). | Days 6-9 Weather Summary Some drizzle, heaviest during Wed night. Warm (max 22°C on Wed afternoon, min 14°C on Tue night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Wed morning). | Long Range Forecast: Mostly dry. Very mild (max 19°C on Thu afternoon, min 14°C on Fri night). Winds decreasing (fresh winds from the W on Fri afternoon, light winds from the W by Sun morning). | |||||||||||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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 St Ouen's Bay - Watersplash 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 St Ouen's Bay - Watersplash Surf forecast
The above surf forecast table for St Ouen's Bay - Watersplash provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at St Ouen's Bay - Watersplash can be found by selecting the local surf guide option on the grey menu. Our St Ouen's Bay - Watersplash 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 (St Ouen's Bay - Watersplash) 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 St Ouen's Bay - Watersplash 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.
St Ouen's Bay - Watersplash is 8 km (5 miles) from Saint Helier. If you plan a holiday in Jersey, look for hotels and other accommodation in Saint Helier. Saint Helier has rooms for a wide range of budgets as well as car hire and transport links.
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