Surf Forecasts:
St Brelade's Bay surf forecast from 16 Oct 2026:
- Best quality surf: Tuesday 20 Oct, 4AM (local time) - 3ft (0.9m), 14s period, WNW swell with cross-offshore winds.
- Most powerful swell: Friday 23 Oct, 4AM (local time) - 13ft (4.0m), 11s period, W swell with 3,743 kJ wave energy.
- Next surfable swell (1★+): Tuesday 20 Oct, 4AM (local time) - 3ft (0.9m), 14s period with WNW swell.
Best Forecast Surf Conditions for St Brelade's Bay this week:
The surf forecast for St Brelade's Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 20) at 4AM. The primary swell is predicted to be 0.9m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at St Brelade's Bay in the next 16 days are 4.0m 11s and forecast to arrive on Friday (Oct 23) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Sunday (Oct 18) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 20th Oct) | 3ft (0.9m) 14s |
| Best Surf | 4AM (Tue 20th Oct) | 3ft (0.9m) 14s |
| Most Powerful | 4AM (Fri 23rd Oct) | 13ft (4.0m) 11s |
Table - best surf conditions forecast for St Brelade's Bay over the next 16 days.
Short Range ForecastLight rain (total 9mm), mostly falling on Fri morning. Very mild (max 15°C on Fri afternoon, min 11°C on Sun night). Mainly strong winds. | Days 4-6 Weather SummaryModerate rain (total 14mm), heaviest on Wed morning. Very mild (max 14°C on Mon afternoon, min 11°C on Mon morning). Winds increasing (calm on Tue morning, gales from the WNW by Wed morning). | ||||||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 12 | WNW 12 | W 11 | W 11 | W 11 | WNW 10 | W 18 | WNW 16 | WNW 15 | WNW 13 | WNW 12 | WNW 12 | WNW 6 | W 11 | W 12 | W 8 | W 9 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1054 | 668 | 480 | 341 | 220 | 154 | 85 | 57 | 34 | 25 | 87 | 284 | 290 | 252 | 205 | 371 | 1950 | 1673 | 671 | 404 | 2950 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | glassy | cross-on | on | cross-on | cross-on | on | on | on | on |
High Tide | 10:13PM8.90m | 10:27AM8.75m | 10:44PM8.18m | 11:02AM8.05m | 11:33PM7.49m | 12:13PM7.44m | 1:33AM7.12m | 2:38PM7.44m | 3:29AM7.60m | 3:55PM8.11m | 4:24AM8.39m | 4:44PM8.91m | |||||||||
Low Tide | 4:31PM3.31m | 4:37AM3.81m | 5:05PM3.96m | 5:14AM4.46m | 5:55PM4.57m | 6:16AM5.02m | 7:19PM4.93m | 8:02AM5.20m | 9:05PM4.70m | 9:47AM4.71m | 10:22PM3.99m | 10:50AM3.90m | 11:14PM3.18m | ||||||||
 |  |  | | |  |  | |  | | | |  | | | | | | | | | |
 | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — | — | 6:07 | — | — | 6:06 | — |
mm | 2 | — | — | — | — | — | — | 3 | 4 | — | — | — | — | 1 | — | 8 | 1 | 4 | 4 | — | 2 |
Temp °C | 14 | 15 | 15 | 14 | 14 | 13 | 12 | 13 | 12 | 12 | 14 | 13 | 12 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 16 |
Feels °C | 6 | 7 | 6 | 6 | 6 | 4 | 3 | 5 | 4 | 7 | 9 | 7 | 9 | 9 | 9 | 5 | 1 | 4 | 7 | 10 | 6 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 12 | WNW 12 | W 11 | W 11 | W 11 | WNW 10 | N 5 | WNW 16 | WNW 15 | WNW 13 | WNW 12 | WNW 12 | — | — | — | — | W 9 | — |
| kJ | 1054 | 668 | 480 | 341 | 220 | 154 | 85 | 57 | 34 | 28 | 87 | 284 | 290 | 252 | 205 | — | — | — | — | 404 | — |
Swell 2 Height (m) Direction Period (s) | — | — | WNW 7 | — | — | — | — | — | W 16 | W 10 | N 5 | — | — | — | — | — | — | — | — | WNW 12 | — |
| kJ | — | — | 36 | — | — | — | — | — | 5 | 17 | 4 | — | — | — | — | — | — | — | — | 121 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 18 | W 10 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 25 | 7 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 5 | N 5 | NNE 5 | NNE 5 | NE 5 | NNE 5 | NNE 6 | NNE 6 | SE 3 | SSE 4 | ESE 3 | — | WNW 2 | SW 3 | WNW 6 | W 11 | W 12 | W 8 | SSW 4 | W 10 |
| kJ | 25 | 66 | 112 | 66 | 74 | 106 | 88 | 126 | 94 | 4 | 5 | 3 | — | 1 | 9 | 371 | 1950 | 1673 | 671 | 54 | 2950 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 162 | 172 | 158 | 170 | 172 | 186 | 186 | 187 | 128 | 3 | 3 | 3 | 3 | 119 | 99 | 75 | 483 | 413 | 208 | 586 | 517 |
Best forecast wave conditions in Jersey | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Brelade's Bay 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 Brelade's Bay Surf forecast
The above surf forecast table for St Brelade's Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at St Brelade's Bay can be found by selecting the local surf guide option on the grey menu. Our St Brelade's Bay 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 Brelade's Bay) 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 Brelade's Bay 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 Brelade's Bay is 6 km (4 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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