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Surf Forecasts:
Vazon Bay - T'Otherside surfForecast / Guernsey / UK
12 Day Weather and Surf, issued 12 am Friday 19 Sep 2025 BST
Best Forecast Surf Conditions for Vazon Bay - T'Otherside this week:
The surf forecast for Vazon Bay - T'Otherside over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 20) at 1AM. The primary swell is predicted to be 1.2m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Vazon Bay - T'Otherside in the next 12 days are 1.4m 10s and forecast to arrive on Friday (Sep 19) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Monday (Sep 22) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 20th Sep) | 4ft (1.2m) 10s |
| Best Surf | 1AM (Sat 20th Sep) | 4ft (1.2m) 10s |
| Most Powerful | 4PM (Fri 19th Sep) | 4.5ft (1.4m) 10s |
Table - best surf conditions forecast for Vazon Bay - T'Otherside over the next 12 days.
Short Range Forecast Moderate rain (total 13mm), heaviest on Sat morning. Warm (max 20°C on Fri afternoon, min 14°C on Sat night). Winds decreasing (strong winds from the WSW on Sat afternoon, calm by Sun morning). | Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Tue night. Very mild (max 16°C on Mon afternoon, min 12°C on Tue night). Winds decreasing (strong winds from the NE on Sun night, light winds from the NNE by Tue night). | |||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thu 25 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 11 | 10 | 10 | 10 | 9 | 9 | 7 | 8 | 8 | 6 | 8 | 8 | 8 | 6 | 6 | 5 | 12 | 11 | 6 | 5 | 6 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 440 | 320 | 379 | 268 | 164 | 351 | 297 | 103 | 88 | 144 | 10 | 5 | 5 | 132 | 102 | 83 | 43 | 59 | 76 | 60 | 69 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | on | cross- off | cross- off | cross- on | cross- on | glass | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross | cross- off | cross | cross- on | cross- on | cross- on | |
High Tide / height (m) | 5:55AM 6.66 | 6:10PM 7.13 | 6:35AM 7.19 | 6:48PM 7.60 | 7:09AM 7.61 | 7:21PM 7.94 | 7:39AM 7.90 | 7:52PM 8.13 | 8:09AM 8.04 | 8:21PM 8.15 | 8:37AM 8.03 | 8:50PM 8.02 | 9:05AM 7.87 | |||||||||
Low Tide / height (m) | 11:51PM 1.70 | 12:10PM 1.70 | 12:34AM 1.17 | 12:48PM 1.20 | 1:08AM 0.75 | 1:21PM 0.82 | 1:39AM 0.48 | 1:51PM 0.57 | 2:08AM 0.36 | 2:20PM 0.47 | 2:35AM 0.40 | 2:48PM 0.52 | 3:02AM 0.58 | 3:15PM 0.71 | ||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thu 25 | ||||||||||||||||
| Sunrise | - | 6:50 | - | - | 6:52 | - | - | 6:54 | - | - | 6:54 | - | - | 6:56 | - | - | 6:58 | - | - | 7:00 | - | |
| Sunset | - | - | 7:15 | - | - | 7:14 | - | - | 7:10 | - | - | 7:08 | - | - | 7:07 | - | - | 7:05 | - | - | 7:02 | |
 |  | |  |  | |  | |  |  |  | | | |  |  |  | | | | | ||
Rain (mm) | - | - | - | - | 2 | 1 | 3 | 3 | 4 | 2 | - | - | - | - | - | 8 | 4 | 3 | - | - | - | |
| Temp. °C | 18 | 18 | 20 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 13 | 16 | 15 | 13 | 15 | 14 | 13 | 14 | 15 | 14 | 14 | |
| Feels °C (?) | 18 | 15 | 18 | 17 | 14 | 9 | 10 | 14 | 11 | 5 | 3 | 8 | 7 | 5 | 7 | 6 | 9 | 8 | 11 | 9 | 10 | |
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Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Guernsey
Still cross-shore at Vazon Bay - T'Otherside (moderate winds from the SW at Guernsey Airport 4 km from Vazon Bay - T'Otherside). A 1.0m swell from the W
1 h 31 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 Vazon Bay - T'Otherside 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 Vazon Bay - T'Otherside Surf forecast
The above surf forecast table for Vazon Bay - T'Otherside provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Vazon Bay - T'Otherside can be found by selecting the local surf guide option on the grey menu. Our Vazon Bay - T'Otherside 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 (Vazon Bay - T'Otherside) 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 Vazon Bay - T'Otherside 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.
Vazon Bay - T'Otherside is 4 km (2 miles) from Guernsey. If you plan a holiday in Guernsey, look for hotels and other accommodation in Guernsey. Guernsey has rooms for a wide range of budgets as well as car hire and transport links.
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