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Caister-on-Sea surfForecast / East Anglia / UK
12 Day Weather and Surf, issued 12 am Wednesday 17 Sep 2025 BST
Best Forecast Surf Conditions for Caister-on-Sea this week:
The surf forecast for Caister-on-Sea over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 22) at 10PM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.2m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Caister-on-Sea in the next 12 days are 1.7m 10s and forecast to arrive on Sunday (Sep 21) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Wednesday (Sep 17) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Mon 22nd Sep) | 3.5ft (1.0m) 12s |
| Best Surf | 10PM (Mon 22nd Sep) | 3.5ft (1.0m) 12s |
| Most Powerful | 10PM (Sun 21st Sep) | 5.5ft (1.7m) 10s |
Table - best surf conditions forecast for Caister-on-Sea over the next 12 days.
Short Range Forecast Light rain (total 9mm), mostly falling on Wed morning. Warm (max 23°C on Thu afternoon, min 12°C on Tue night). Mainly fresh winds. | Days 3-6 Weather Summary Some drizzle, heaviest during Sun night. Warm (max 24°C on Sat afternoon, min 11°C on Sun afternoon). Winds increasing (light winds from the SW on Fri night, strong winds from the NNW by Sun night). | |||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tue 23 | ||||||||||||||||
| 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) (?) | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 8 | 10 | 11 | 10 | 10 | 11 | 5 | 6 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 71 | 37 | 29 | 19 | 28 | 26 | 14 | 6 | 7 | 7 | 15 | 16 | 9 | 61 | 377 | 595 | 374 | 250 | 202 | 109 | 135 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | cross- off | cross | cross- on | cross | cross- off | cross | cross | |
High Tide / height (m) | 4:46AM 1.97 | 6:10PM 2.00 | 5:56AM 2.13 | 7:17PM 2.09 | 6:49AM 2.33 | 8:01PM 2.20 | 7:31AM 2.51 | 8:32PM 2.30 | 8:08AM 2.65 | 8:59PM 2.38 | 8:42AM 2.74 | 9:24PM 2.44 | 9:16AM 2.78 | |||||||||
Low Tide / height (m) | 11:11PM 1.09 | 11:59AM 0.69 | 12:35AM 0.97 | 1:08PM 0.44 | 1:29AM 0.80 | 1:57PM 0.20 | 2:11AM 0.63 | 2:38PM 0.01 | 2:48AM 0.49 | 3:14PM -0.10 | 3:22AM 0.39 | 3:47PM -0.13 | 3:54AM 0.32 | 4:18PM -0.08 | ||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tue 23 | ||||||||||||||||
| Sunrise | - | 6:28 | - | - | 6:31 | - | - | 6:31 | - | - | 6:33 | - | - | 6:35 | - | - | 6:37 | - | - | 6:39 | - | |
| Sunset | - | - | 7:04 | - | - | 7:01 | - | - | 7:00 | - | - | 6:57 | - | - | 6:54 | - | - | 6:52 | - | - | 6:50 | |
 |  |  |  |  | | |  | | | | | | | | | | | | | | ||
Rain (mm) | 2 | 6 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | |
| Temp. °C | 15 | 15 | 17 | 18 | 20 | 23 | 19 | 21 | 23 | 22 | 22 | 24 | 18 | 17 | 14 | 13 | 13 | 13 | 12 | 13 | 14 | |
| Feels °C (?) | 11 | 10 | 13 | 14 | 15 | 19 | 17 | 18 | 19 | 19 | 18 | 19 | 14 | 11 | 7 | 7 | 6 | 7 | 8 | 7 | 8 | |
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Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for East Anglia
Continuing clean conditions at Caister-on-Sea (light winds from the SSW at Norwich Airport 29 km from Caister-on-Sea). A 0.6m swell from the NNW
29 km away, 1 h 18 min ago
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 Caister-on-Sea 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 Caister-on-Sea Surf forecast
The above surf forecast table for Caister-on-Sea provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Caister-on-Sea can be found by selecting the local surf guide option on the grey menu. Our Caister-on-Sea 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 (Caister-on-Sea) 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 Caister-on-Sea 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.
Caister-on-Sea is 1 km (1 miles) from the city of Great Yarmouth. If you plan a holiday in East Anglia, look for hotels and other accommodation in Great Yarmouth. Great Yarmouth has rooms for a wide range of budgets as well as car hire and transport links.
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