Surf Forecasts:
Swanage surf forecast from 16 Sep 2026:
- Most powerful swell: Saturday 19 Sep, 4AM (local time) - 6ft (1.8m), 6s period, WSW swell with 233 kJ wave energy.
Best Forecast Surf Conditions for Swanage this week:
The most powerful waves expected at Swanage in the next 16 days are 1.8m 6s and forecast to arrive on Saturday (Sep 19) at 4AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Saturday (Sep 19) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Sat 19th Sep) | 6ft (1.8m) 6s |
Table - best surf conditions forecast for Swanage over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Thu morning. Very mild (max 19°C on Thu morning, min 13°C on Tue night). Winds increasing (light winds from the NW on Tue night, fresh winds from the WSW by Thu morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sun afternoon, min 16°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri night, light winds from the SE by Mon morning). | ||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 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) | WSW 8 | WSW 11 | WSW 11 | WSW 6 | W 10 | W 8 | WSW 13 | WSW 13 | WSW 6 | WSW 6 | WSW 6 | WSW 11 | WSW 5 | WSW 11 | SW 6 | SW 13 | WSW 6 | WSW 6 | W 12 | SW 19 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 57 | 66 | 11 | 0 | 2 | 31 | 17 | 34 | 0 | 0 | 0 | 23 | 24 | 37 | 12 | 7 | 6 | 4 | 3 | 14 | 93 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | off | off | off | cross-off | cross-off | off | cross-off | off | cross-off | off | cross-off | cross-on | cross | glassy | on | cross-on | on |
High Tide | 11:17AM1.29m | 11:32PM1.20m | 11:49AM1.17m | 00:04AM1.05m | 5:03AM0.75m | 5:04PM0.78m | 00:36AM0.89m | 5:54AM0.80m | 5:44PM0.85m | 1:19AM0.74m | 6:32AM0.85m | 6:08PM0.93m | 6:54AM0.92m | 6:27PM1.02m | 7:07AM1.00m | 6:45PM1.13m | |||||
Low Tide | 7:04AM0.28m | 7:24PM0.36m | 7:39AM0.44m | 8:02PM0.48m | 8:16AM0.58m | 4:10PM0.78m | 8:46PM0.59m | 9:00AM0.68m | 3:49PM0.82m | 9:54PM0.66m | 10:25AM0.74m | 1:11AM0.59m | 1:19PM0.65m | 1:44AM0.45m | 1:51PM0.54m | 2:11AM0.31m | |||||
 |  |  |  |  |  | | |  | | | | | | | | | | | | | |
 | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | 7:20 | — | — | 7:17 | — | — | 7:15 | — | — | 7:14 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 19 | 19 | 15 | 16 | 17 | 17 | 18 | 18 | 18 | 19 | 21 | 19 | 19 | 20 | 20 | 20 | 21 | 20 |
Feels °C | 12 | 12 | 11 | 13 | 12 | 11 | 11 | 11 | 12 | 13 | 15 | 16 | 16 | 18 | 17 | 18 | 19 | 20 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 11 | WSW 11 | — | W 10 | W 8 | WSW 13 | WSW 13 | — | — | — | WSW 11 | WSW 5 | WSW 11 | SW 6 | WSW 6 | WSW 6 | WSW 6 | W 6 | SW 19 | SW 16 |
| kJ | 57 | 66 | 11 | — | 2 | 31 | 17 | 34 | — | — | — | 23 | 24 | 11 | 9 | 4 | 4 | 4 | 1 | 14 | 93 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 11 | WSW 11 | WSW 11 | SW 13 | SW 12 | W 12 | W 12 | SW 13 | WSW 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 37 | 12 | 7 | 6 | 3 | 3 | 6 | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | — | W 10 | W 6 | W 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 2 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | NW 3 | W 3 | WSW 4 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 4 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | — | SW 6 | — | — | — | — | — | — | — |
| kJ | 2 | 5 | 27 | 168 | 123 | 44 | 30 | 45 | 191 | 184 | 191 | 107 | — | 15 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 32 | 55 | 246 | 354 | 246 | 185 | 323 | 227 | 227 | 183 | 227 | 179 | 137 | 108 | 108 | 100 | 108 | 133 | 108 | 108 | 8 |
Best forecast wave conditions in South Coast of England | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Swanage 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 Swanage Surf forecast
The above surf forecast table for Swanage provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Swanage can be found by selecting the local surf guide option on the grey menu. Our Swanage 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 (Swanage) 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 Swanage 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.
Swanage is 13 km (8 miles) from the city of Poole. If you plan a holiday in South Coast of England, look for hotels and other accommodation in Poole. Poole has rooms for a wide range of budgets as well as car hire and transport links.
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