Swanage Surf Break

Lat Long: 50.61° N 1.96° W

Swanage Surf Forecast and Surf Report

Issued: 12 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Swanage sea temperature is
20.7° C
3.9° 

Swanage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Swanage surf forecast from 16 Aug 2026:

  • Most powerful swell: Saturday 22 Aug, 7AM (local time) - 5ft (1.5m), 6s period, E swell with 146 kJ wave energy.

Best Forecast Surf Conditions for Swanage this week:

The most powerful waves expected at Swanage in the next 16 days are 1.5m 6s and forecast to arrive on Saturday (Aug 22) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Sunday (Aug 23) at 1AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7AM (Sat 22nd Aug)5ft (1.5m) 6s

Table - best surf conditions forecast for Swanage over the next 16 days.


The Lowdown

Alright, Rusty here. Let’s cut to the chase: the next couple of weeks are looking mighty quiet on the surf front. We’ve got a long stretch of flat, tiny, and messy conditions lined up, so if you’re holding out for a decent wave, you’re gonna need some patience.

Looking at the whole 16-day window, the swell machine is basically switched off. The energy is weak across the board, and most of what we’re seeing is just wind chop and leftover lumps. The first real chance of anything rideable doesn’t show up until August 28th, and even then, it’s not going to be setting any worlds on fire. Before that, we’ve got a solid week-plus of nothing worth suiting up for. It’s a real bummer, but that’s how it goes sometimes.

For the first stretch, from the 16th through the 27th, it’s all about tiny, short-period slop. The swell heights stay below 1 ft, and the periods are mostly under 9 seconds, so there’s just no power or shape. We get a few pockets of offshore wind—like clear skies and a light W breeze on the 19th and a glassy morning on the 21st—but with zero swell, it doesn’t matter. The water temp anomaly is about average for the time of year at Swanage, so nothing weird there.

The first little pulse of something shows up on the morning of the 28th. The swell bumps to 2 ft from the W with a 10-second period. The combined energy is only 50, which is still pretty weak, and the wind is cross-onshore, so it’s going to be lumpy. It’s not good, but it’s at least a sign of life.

The 29th morning looks slightly better, with 2 ft from the WSW and an 8-second period, but it’s cross-shore and still weak (37). The afternoon cleans up a bit with a light cross-off breeze and 1 ft, but the energy drops again to 25. It’s not going to be pretty, but it might be your only real chance to get wet.

To be honest, the standout, if you can call it that, is the morning of the 29th. Swell direction is WSW, which is fine, and the wind is only a light breeze. It’s still small, but it’s the cleanest of the very few options.

Periods over 15 seconds? Forget it. We don’t see anything close to that until the 22nd, and even then, we’re talking about 11-second swell that’s mostly coming from the wrong direction with onshore winds. It’s not going to do anything for us.

So, for the next two weeks, keep your board in the car if you’re desperate, but don’t get your hopes up. The 29th morning looks like the only window with any kind of clean, rideable—if tiny—waves. Everything else is a washout. This stretch is proving why this spot is so fickle. Forecasts can change, so I’ll keep an eye on it, but as it stands, it’s a lean couple of weeks.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Sat night, min 16°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm (max 20°C on Thu afternoon, min 15°C on Tue night). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
WSW
8
0.1
SW
7
0.1
W
7
0.1
W
7
0.2
W
7
0.6
WSW
5
0.9
WSW
4
1.2
WSW
5
0.8
WSW
5
0.1
W
8
0.9
WSW
4
0.1
S
15
0.3
W
9
0.9
WSW
4
0.6
WSW
4
0.3
WSW
6
0.2
WSW
9
0.5
E
4
0.1
SW
11
0.1
W
11
0.1
SW
10
Wave Graph
Metric surfscale
Energy kJ
6
2
1
1
4
0
0
0
32
1
0
5
15
0
14
6
8
9
5
2
4
Wind (km/h)
10
E
15
SSW
20
NW
10
WNW
25
WSW
15
WNW
25
W
25
W
15
WNW
10
W
30
W
25
W
30
WNW
20
W
15
NW
5
NNW
15
SSW
5
E
20
NE
25
ENE
30
NE
Wind State
on
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
off
off
off
off
cross-off
glassy
cross-off
on
cross-on
cross-on
cross-on
High Tide
10:42AM1.36m
10:49PM1.49m
11:18AM1.30m
11:26PM1.35m
11:55AM1.22m
00:03AM1.19m
12:32PM1.11m
00:41AM1.03m
1:16PM0.98m
1:28AM0.87m
5:02PM0.89m
5:56AM0.83m
5:56PM0.96m
Low Tide
6:20AM-0.18m
6:37PM0.16m
6:58AM-0.01m
7:17PM0.28m
7:35AM0.17m
7:56PM0.40m
8:12AM0.36m
8:37PM0.52m
8:50AM0.52m
9:27PM0.63m
9:38AM0.65m
11:44PM0.68m
12:36PM0.69m
1:41AM0.55m
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
light rain
light rain
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:58
6:00
6:01
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:24
8:22
8:21
8:19
8:16
8:15
 mm
2
2
4
1
2
Temp °C
21
21
19
22
23
19
22
23
18
18
19
17
18
20
17
18
18
17
16
17
14
Feels °C
22
21
15
20
20
16
20
19
15
14
14
13
13
16
14
16
15
16
12
13
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Swanage:

join our community of surf reporters

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.

Nearest locationNearest