Surf Forecasts:
Seaton Sluice surf forecast from 12 Jun 2026:
- Best quality surf: Monday 15 Jun, 10PM (local time) - 5.5ft (1.7m), 9s period, NNE swell with cross-offshore winds.
- Most powerful swell: Monday 15 Jun, 4AM (local time) - 6.5ft (2.0m), 9s period, NNE swell with 595 kJ wave energy.
- Next surfable swell (1★+): Monday 15 Jun, 10PM (local time) - 5.5ft (1.7m), 9s period with NNE swell.
Best Forecast Surf Conditions for Seaton Sluice this week:
The surf forecast for Seaton Sluice over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 15) at 10PM. The primary swell is predicted to be 1.7m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Seaton Sluice in the next 16 days are 2.0m 9s and forecast to arrive on Monday (Jun 15) at 4AM. Winds are predicted to be cross-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 Saturday (Jun 13) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Mon 15th Jun) | 5.5ft (1.7m) 9s |
| Best Surf | 10PM (Mon 15th Jun) | 5.5ft (1.7m) 9s |
| Most Powerful | 4AM (Mon 15th Jun) | 6.5ft (2.0m) 9s |
Table - best surf conditions forecast for Seaton Sluice over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 11°C on Fri night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Tue night. Very mild (max 19°C on Wed morning, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||
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) | NNW 4 | N 7 | N 7 | WNW 4 | NE 9 | NW 4 | N 6 | NNE 6 | NNE 8 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1 | 1 | 1 | 18 | 3 | 15 | 40 | 129 | 292 | 475 | 469 | 378 | 233 | 188 | 143 | 100 | 95 | 108 | 69 | 66 | 49 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | on | cross-on | cross-off | glassy | cross-off | off | off | cross-off | off | off | off | off |
High Tide | 1:22PM4.06m | 2:01AM4.10m | 2:19PM4.29m | 2:51AM4.30m | 3:15PM4.49m | 3:40AM4.47m | 4:09PM4.61m | 4:29AM4.60m | 5:02PM4.62m | 5:17AM4.67m | 5:56PM4.53m | 6:07AM4.66m | 6:50PM4.35m | ||||||||
Low Tide | 7:23AM1.13m | 7:54PM0.64m | 8:21AM0.83m | 8:50PM0.51m | 9:14AM0.53m | 9:42PM0.41m | 10:06AM0.27m | 10:33PM0.39m | 10:58AM0.08m | 11:22PM0.44m | 11:49AM-0.01m | 00:10AM0.57m | 12:41PM0.00m | 00:58AM0.75m | |||||||
 | |  |  | |  | | | | | | |  | |  |  | | | | |  | |
 | 4:26 | — | — | 4:26 | — | — | 4:26 | — | — | 4:24 | — | — | 4:24 | — | — | 4:24 | — | — | 4:24 | — | — |
 | — | — | 9:44 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 | — | — | 9:46 | — | — | 9:46 | — | — | 9:47 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1 | — | — | — | — | 1 |
Temp °C | 16 | 18 | 13 | 16 | 17 | 13 | 14 | 15 | 12 | 11 | 11 | 11 | 15 | 17 | 17 | 19 | 19 | 17 | 21 | 20 | 18 |
Feels °C | 12 | 12 | 8 | 9 | 10 | 8 | 9 | 9 | 9 | 7 | 8 | 9 | 14 | 15 | 15 | 17 | 16 | 16 | 18 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | NNW 4 | N 7 | N 7 | N 10 | NE 9 | NNE 8 | — | — | NNE 8 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 1 | 1 | 1 | 2 | 3 | 7 | — | — | 292 | 475 | 469 | 378 | 233 | 188 | 143 | 100 | 95 | 108 | 69 | 66 | 49 |
Swell 2 Height (m) Direction Period (s) | SE 5 | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 4 | ESE 4 | SE 4 | — | — | ESE 4 |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1 | 1 | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | N 6 | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | N 12 | — | — | — | — | — |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 3 | W 3 | W 3 | WNW 4 | WNW 4 | NW 4 | N 6 | NNE 6 | — | — | — | — | — | — | ESE 4 | — | SE 4 | SE 4 | SSE 4 | — | — |
| kJ | 3 | 7 | 8 | 18 | 20 | 15 | 40 | 129 | — | — | — | — | — | — | 5 | — | 2 | 4 | 1 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 780 | 709 | 490 | 432 | 557 | 404 | 365 | 365 | 1 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 49 |
Best forecast wave conditions in North East England | |||||||||||||||||||||
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 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 16 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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