Swanage Surf Break

Lat Long: 50.61° N 1.96° W

Swanage Surf Forecast and Surf Report

Issued: 6 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Swanage sea temperature is
19.5°C
3.2° 

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


Swanage surf forecast from 15 Sep 2026:

  • Most powerful swell: Saturday 19 Sep, 4AM (local time) - 5.5ft (1.7m), 6s period, WSW swell with 211 kJ wave energy.

Best Forecast Surf Conditions for Swanage this week:

The most powerful waves expected at Swanage in the next 16 days are 1.7m 6s and forecast to arrive on Saturday (Sep 19) at 4AM. 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 Thursday (Sep 17) at 10AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4AM (Sat 19th Sep)5.5ft (1.7m) 6s

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


The Lowdown

Alright folks, Rusty here. Let’s be straight with each other. This Swanage outlook is a tough one. We’re staring down a 16-day window and, frankly, the swell is barely a whisper for the vast majority of it. This is a classic case of a very sheltered spot locked in a flat spell. There are big gaps. From now right through until the 27th of September, there is simply nothing worth paddling out for. It’s a long, dry stretch. Things try to flicker to life right at the very end, but we’re talking about a long wait.

The only spot on the card is Swanage itself, and trust me, it's not showing off. The water temp is sitting at 67°F which is much warmer than normal for this time of year, a full 6°F above average, so it’s like a warm bath, but that’s about the only treat.

For the entire first two weeks, from the 15th right through to the 28th of September, we’re looking at swell heights that barely register – mostly 0.3ft to 3ft. The energy is pathetic, with combined energy figures almost always in the single digits or low teens (2 to 91 is the range, but mostly under 30). That’s weak, weak energy. The wind is often offshore or cross-offshore, which would be a dream if there was any wave to clean up, but there isn’t. It’s a frustrating tease.

Now, if you’re desperate and you’ve got nothing else on, have a look at Sunday the 27th of September. This is the only real standout in the whole period, and even then, it’s not a classic. On the 27th of September, Sunday morning, we get a combined energy of 88 from a 3ft swell out of the east. The wind is a light cross-onshore, so it’ll be a little bumpy. That 3ft is the biggest we see in the whole outlook. It’s a small, weak, short-period (5 seconds) windswell. For a complete beginner, that 3ft is fine, but it lacks any punch. The afternoon of that same day sees a 1ft, 13-second groundswell out of the southwest, with light cross-offshore winds – cleaner, but even smaller. That long period does suggest better shape, but on a beach break it might just close out.

Bottom line: don’t get your hopes up. This is a blank run that’s pretty normal for this sheltered corner. The swells are tiny, the energy is low, and consistency is non-existent. If you absolutely have to get wet, the 27th is your only real shout, but keep the expectations in the car.

Rusty out.

Short Range Forecast

Some drizzle, heaviest during Thu morning. Warm (max 20°C on Tue afternoon, 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 5-7 Weather Summary

Mostly dry. Warm (max 20°C on Sun afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the WSW on Fri afternoon, calm by Mon morning).

Tue
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
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
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
11
0.2
W
11
0.6
WSW
8
0.5
WSW
11
0.9
WSW
4
1.7
WSW
6
0.1
W
10
0.5
W
8
0.2
WSW
13
0.3
WSW
13
1.7
WSW
6
1.5
WSW
6
1.6
WSW
6
0.2
WSW
11
0.7
WSW
5
0.2
WSW
10
0.4
SW
4
0.3
WSW
6
0.2
W
12
0.2
WSW
6
Wave Graph
Metric surfscale
Energy kJ
2
9
57
66
0
0
2
31
17
33
0
0
0
12
24
11
5
8
11
4
Wind (km/h)
30
WNW
20
WNW
20
NNW
20
WNW
25
WSW
40
WSW
30
W
20
W
20
W
30
WSW
30
WSW
30
WSW
30
WSW
20
WNW
10
NNW
15
W
10
NW
10
NNW
5
SW
15
NNE
Wind State
off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross
High Tide
10:59PM1.34m
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
Low Tide
6:48PM0.23m
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
clear
clear
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:45
6:46
6:48
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:20
7:17
7:15
7:14
7:10
7:08
 mm
1
Temp °C
20
15
17
17
17
19
19
15
16
17
17
18
18
18
17
20
18
20
22
21
Feels °C
13
11
12
12
11
13
12
11
11
11
13
14
14
16
15
16
17
21
22
20
  • 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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