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Surf Forecasts:
Seaton Sluice surfForecast / North East England / UK
12 Day Weather and Surf, issued 5 pm Monday 17 Nov 2025 GMT
Best Forecast Surf Conditions for Seaton Sluice this week:
The surf forecast for Seaton Sluice over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Nov 18) at 12AM. The primary swell is predicted to be 2.0m and 11s period with a secondary swell of 0.5m and 15s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Seaton Sluice in the next 12 days are 3.5m 10s and forecast to arrive on Wednesday (Nov 19) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Nov 21) at 9PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 18th Nov) | 6.5ft (2.0m) 11s |
| Best Surf | 9PM (Wed 19th Nov) | 11ft (3.5m) 10s |
| Most Powerful | 9PM (Wed 19th Nov) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Seaton Sluice over the next 12 days.
Short Range Forecast A dusting of snow. Milder later with heavy rain (total 27mm) on Tue night. Icy conditions (max 6°C on Tue night, min 0°C on Wed night). Mainly strong winds. | Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Thu afternoon. Mild temperatures (max 6°C on Sun morning, min 1°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu afternoon, light winds from the WNW by Sat afternoon). | ||||||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||||
| 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) (?) | 11 | 11 | 12 | 12 | 7 | 8 | 9 | 10 | 10 | 9 | 10 | 10 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 6 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 1771 | 943 | 876 | 701 | 773 | 947 | 1263 | 2652 | 1382 | 1151 | 1454 | 528 | 277 | 132 | 65 | 64 | 26 | 14 | 13 | 7 | 4 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross | cross- on | cross- on | cross | cross- off | off | off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | ||
High Tide / height (m) | 1:37AM 4.03 | 2:04PM 4.07 | 2:15AM 4.13 | 2:36PM 4.15 | 2:52AM 4.19 | 3:08PM 4.19 | 3:27AM 4.20 | 3:40PM 4.19 | 4:02AM 4.14 | 4:13PM 4.14 | 4:38AM 4.02 | 4:47PM 4.06 | 5:14AM 3.84 | ||||||||||
Low Tide / height (m) | 7:45PM 1.04 | 8:02AM 0.71 | 8:19PM 0.86 | 8:35AM 0.68 | 8:51PM 0.72 | 9:07AM 0.68 | 9:24PM 0.62 | 9:40AM 0.72 | 9:58PM 0.60 | 10:14AM 0.80 | 10:33PM 0.64 | 10:48AM 0.92 | 11:11PM 0.74 | 11:23AM 1.06 | |||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||||
| Sunrise | - | - | 7:41 | - | - | 7:43 | - | - | 7:46 | - | - | 7:48 | - | - | 7:50 | - | - | 7:52 | - | - | 7:54 | ||
| Sunset | 3:59 | - | - | 3:57 | - | - | 3:56 | - | - | 3:55 | - | - | 3:52 | - | - | 3:52 | - | - | 3:51 | - | - | ||
 |  |  |  |  |  |  |  | | | | | | | | | | |  |  |  | |||
Rain (mm) | - | - | - | 6 | 9 | 5 | 1 | - | 6 | 3 | - | - | 1 | - | - | - | - | - | - | 1 | 11 | ||
| Temp. °C | 5 | 4 | 3 | 4 | 6 | 5 | 3 | 1 | 5 | 5 | 3 | 3 | 4 | 4 | 5 | 5 | 4 | 6 | 6 | 6 | 7 | ||
| Feels °C (?) | -1 | -1 | -1 | -1 | -3 | -5 | -6 | -8 | -3 | -3 | -2 | -2 | -2 | -3 | 1 | 2 | 0 | 2 | 3 | 1 | 0 | ||
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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 Seaton Sluice 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 Seaton Sluice Surf forecast
The above surf forecast table for Seaton Sluice provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Seaton Sluice can be found by selecting the local surf guide option on the grey menu. Our Seaton Sluice 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 (Seaton Sluice) 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 Seaton Sluice 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.
Seaton Sluice is 2 km (1 miles) from Whitley Bay. If you plan a holiday in North East England, look for hotels and other accommodation in Whitley Bay. Whitley Bay has rooms for a wide range of budgets as well as car hire and transport links.
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