Swanage Surf Break

Lat Long: 50.61° N 1.96° W

Swanage Surf Forecast and Surf Report

Issued: 12 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Swanage sea temperature is
20.6°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 27 Aug 2026:

  • Best quality surf: Monday 31 Aug, 1PM (local time) - 5.5ft (1.7m), 6s period, WSW swell with offshore winds.
  • Most powerful swell: Saturday 29 Aug, 4PM (local time) - 11ft (3.5m), 8s period, SW swell with 1,265 kJ wave energy.
  • Next surfable swell (1★+): Monday 31 Aug, 1PM (local time) - 5.5ft (1.7m), 6s period with WSW swell.

Best Forecast Surf Conditions for Swanage this week:

The surf forecast for Swanage over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 1PM. The primary swell is predicted to be 1.7m and 6s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Swanage in the next 16 days are 3.5m 8s and forecast to arrive on Saturday (Aug 29) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Monday (Aug 31) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Mon 31st Aug)5.5ft (1.7m) 6s
Best Surf 1PM (Mon 31st Aug)5.5ft (1.7m) 6s
Most Powerful 4PM (Sat 29th Aug)11ft (3.5m) 8s

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


The Lowdown

Alright folks, Rusty here. Let’s have a proper look at what’s coming our way for Swanage over the next couple of weeks.

Honestly, I’ve got to be straight with you – it’s a pretty bleak run for a while. We’re starting off with nothing rideable on Thursday the 27th of August, with only tiny dribbles at 0.3 ft from the west and a short 8-second period. The combined energy is barely registering at just 1. Water temps around 69°, which is *much warmer* than normal for this time of year – about 7° above average, so that's a real oddity. Friday the 28th afternoon throws up a stormy 7 ft from the WSW, but it’s short-period windswell at 6 seconds and howling cross-off winds at 30 mph. The energy jumps to 357, but it’s messy, not surfable. Saturday the 29th afternoon gets even uglier – a chunky 12 ft from the SW, 8-second period, but a near-gale wind at 31 mph makes it a washing machine. That kind of energy (1265) and those winds mean this is strictly for the kite crew, not paddlers.

There’s a real gap here until we see something that looks like a wave you’d actually want to sit on. Sunday the 30th morning has a tiny 2 ft, but energy is weak at 75 and it’s still cross-off.

Finally, a glimmer. Monday the 31st of August morning is our first real standout. We’ve got a clean 6 ft swell from the WSW with a 7-second period, and here’s the big one – it’s got offshore wind at 19 mph from the west. That fresh offshore is going to groom this up nicely. The combined energy is a solid 326, giving it some grunt. For Swanage, this is the best in the window by a mile. But don't sleep on it – this spot is listed as *rarely breaks*, so when it lines up like this, you get out there. It’s also a sheltered spot, so that 6 ft is a nice size for most, but it might be a bit much for absolute beginners. Crowds can be *sometimes* a factor, so expect a few others with the same idea.

The following days drop off fast. Tuesday the 1st of September has ankle-biters, and later in the week (Thursday the 3rd) we see a 6 ft from the SW on the afternoon, but at 6 seconds and cross-off winds at 22 mph, it’ll be bumpy and uninviting. Energy is 237 but the quality isn’t there.

The second week is mostly flat. Monday the 7th of September morning is glassy – zero surf, but dead calm. That’s a skunk session, not a surf. We do get another small window Friday the 11th of September morning: 5 ft from an unusual east direction, period of 6 seconds, and a moderate offshore wind from the west. The combined energy is 134. It’s something to look at, but it’s a long way out and the east swell direction isn't what Swanage is best set up for – it prefers that SW. That one’s promising but not a lock.

So, to sum it up: the one to circle is Monday the 31st of August morning. That’s your real chance for a proper clean session with swell and offshore wind. The rest is either flat, blown out, or too small to bother with. It’s a tough stretch, but that Monday might just save the whole period.

Rusty.

Short Range Forecast

Light rain (total 8mm), mostly falling on Sat morning. Warm (max 20°C on Thu morning, min 16°C on Thu night). Winds increasing (light winds from the WSW on Thu night, near gales from the SW by Sat morning).

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Warm (max 20°C on Mon afternoon, min 15°C on Mon night). Winds decreasing (strong winds from the SW on Sun night, light winds from the W by Mon night).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
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)
0.1
W
8
0.1
W
8
0.4
SW
7
0.9
WSW
4
2.1
WSW
6
1.9
SW
7
1.5
SW
6
3.5
SW
8
2
WSW
9
0.7
SW
9
1.6
SW
5
2.5
WSW
7
1.9
WSW
7
1.7
WSW
6
0.4
WSW
9
0.4
WSW
7
1
WSW
4
0.6
WSW
4
0.2
W
8
0.8
WSW
4
0.1
W
8
Wave Graph
Metric surfscale
Energy kJ
1
1
12
0
357
332
0
1265
637
75
0
711
326
0
29
19
0
15
5
0
1
Wind (km/h)
20
SSW
25
SW
15
WSW
30
WSW
45
WSW
35
SW
35
SW
50
SW
35
W
25
SW
35
SW
40
WSW
30
W
30
WSW
15
WNW
20
WSW
30
SW
30
W
20
NW
20
WSW
25
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
off
off
off
off
cross-off
off
cross-off
off
cross-off
High Tide
8:22PM1.46m
8:47AM1.30m
8:50PM1.53m
9:15AM1.38m
9:20PM1.59m
9:45AM1.43m
9:52PM1.60m
10:18AM1.46m
10:27PM1.58m
10:52AM1.45m
11:04PM1.51m
11:30AM1.40m
11:45PM1.39m
Low Tide
3:53PM0.23m
4:14AM-0.05m
4:25PM0.18m
4:46AM-0.10m
4:59PM0.16m
5:20AM-0.11m
5:35PM0.16m
5:55AM-0.07m
6:13PM0.18m
6:33AM0.01m
6:53PM0.24m
7:14AM0.12m
7:37PM0.31m
thunderstorm
cloud
clear
part cloud
light rain
rain showers
thunderstorm
rain showers
part cloud
part cloud
thunderstorm
thunderstorm
clear
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:16
6:16
6:18
6:20
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:04
8:01
8:00
7:58
7:55
7:53
7:51
 mm
1
1
1
4
1
1
3
Temp °C
20
19
18
19
18
18
19
19
18
19
19
17
19
20
16
18
19
18
18
19
18
Feels °C
18
16
16
13
11
13
15
11
12
13
13
10
15
15
13
13
14
15
14
14
16
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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