Surf Forecasts:
Seaton Sluice surf forecast from 21 Sep 2026:
- Best quality surf: Thursday 24 Sep, 10AM (local time) - 4.5ft (1.4m), 8s period, NE swell with glassy winds.
- Most powerful swell: Thursday 24 Sep, 1AM (local time) - 6ft (1.8m), 8s period, NNE swell with 383 kJ wave energy.
- Next surfable swell (1★+): Thursday 24 Sep, 10AM (local time) - 4.5ft (1.4m), 8s period with NE 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 Thursday (Sep 24) at 10AM. The primary swell is predicted to be 1.4m and 8s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Seaton Sluice in the next 16 days are 1.8m 8s and forecast to arrive on Thursday (Sep 24) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Sep 24) at 10PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Thu 24th Sep) | 4.5ft (1.4m) 8s |
| Best Surf | 10AM (Thu 24th Sep) | 4.5ft (1.4m) 8s |
| Most Powerful | 1AM (Thu 24th Sep) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Seaton Sluice over the next 16 days.
Short Range ForecastModerate rain (total 12mm), heaviest on Wed morning. Warm (max 21°C on Tue morning, min 11°C on Wed afternoon). Winds increasing (calm on Tue afternoon, fresh winds from the N by Wed afternoon). | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Fri afternoon, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||||
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) | N 8 | N 7 | N 7 | NNE 8 | NNE 8 | NNE 8 | N 8 | NNE 6 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 6 | E 5 | N 10 | SE 4 | N 9 | ESE 4 | ESE 5 | SW 2 |
Wave Graph  | |||||||||||||||||||||
 kJ | 31 | 27 | 25 | 55 | 38 | 20 | 29 | 155 | 383 | 235 | 233 | 108 | 22 | 10 | 2 | 2 | 0 | 2 | 2 | 3 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | glassy | cross-off | cross-on | cross-on | cross-on | glassy | cross-off | off | off | off | glassy | off | cross-off | off | cross-off | cross-off | off |
High Tide | 12:37PM3.08m | 00:53AM3.28m | 1:40PM3.31m | 1:45AM3.58m | 2:23PM3.59m | 2:25AM3.90m | 2:59PM3.88m | 3:00AM4.20m | 3:31PM4.15m | 3:33AM4.47m | 4:02PM4.37m | 4:06AM4.67m | 4:34PM4.52m | ||||||||
Low Tide | 6:09AM1.70m | 6:46PM1.85m | 7:28AM1.43m | 7:46PM1.59m | 8:16AM1.09m | 8:28PM1.30m | 8:53AM0.74m | 9:04PM1.02m | 9:27AM0.43m | 9:37PM0.76m | 9:59AM0.18m | 10:11PM0.54m | 10:32AM0.03m | 10:44PM0.39m | |||||||
 |  |  |  | |  |  |  | | | | | | | | | | | | | | |
 | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 7:07 | — | — | 7:06 | — | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — | — | 6:54 | — | — | 6:52 | — |
mm | — | — | — | — | — | — | 11 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 17 | 21 | 21 | 18 | 13 | 11 | 11 | 12 | 14 | 14 | 16 | 19 | 16 | 16 | 16 | 14 | 15 | 16 | 13 |
Feels °C | 13 | 15 | 16 | 21 | 21 | 18 | 12 | 5 | 8 | 10 | 10 | 11 | 12 | 15 | 14 | 14 | 14 | 11 | 11 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 7 | N 7 | NNE 8 | NNE 8 | NNE 8 | — | — | NNE 7 | NE 8 | NE 8 | NE 8 | NE 7 | NE 6 | SE 4 | — | SE 4 | SE 5 | ESE 4 | ESE 5 | SE 5 |
| kJ | 31 | 27 | 25 | 55 | 38 | 20 | — | — | 279 | 235 | 233 | 108 | 22 | 10 | 1 | — | 4 | 6 | 2 | 3 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | NNE 9 | — | — | — | — | — | — | — | — | — | E 6 | SE 4 | NE 6 | N 5 | — | N 9 | — | — | — |
| kJ | — | — | 16 | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 1 | — | 2 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | E 5 | E 5 | N 10 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | WSW 2 | — | — | — | N 8 | NNE 6 | NNE 8 | — | — | SE 3 | SE 4 | SSE 4 | — | SE 4 | SE 4 | — | WSW 3 | WSW 3 | SW 2 |
| kJ | — | — | 1 | — | — | — | 29 | 155 | 383 | — | — | 3 | 4 | 5 | — | 2 | 11 | — | 8 | 6 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 71 | 71 | 49 | 1 | 62 | 178 | 270 | 270 | 1 | 0 | 3 | 0 | 362 | 269 | 269 | 315 | 315 | 410 | 315 | 410 | 315 |
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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