Kimmeridge Bay Surf Break

Lat Long: 50.60° N 2.12° W

Kimmeridge Bay Surf Forecast and Surf Report

Issued: 12 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kimmeridge Bay sea temperature is
20.2° C
3.5° 

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


Kimmeridge Bay surf forecast from 8 Aug 2026:

  • Most powerful swell: Tuesday 11 Aug, 10PM (local time) - 4.5ft (1.3m), 5s period, E swell with 99 kJ wave energy.

Best Forecast Surf Conditions for Kimmeridge Bay this week:

The most powerful waves expected at Kimmeridge Bay in the next 16 days are 1.3m 5s and forecast to arrive on Tuesday (Aug 11) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Wednesday (Aug 12) at 1AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10PM (Tue 11th Aug)4.5ft (1.3m) 5s

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


The Lowdown

Alright folks, Rusty here. Let’s size up what’s coming for Kimmeridge Bay. Straight up, this is a tough stretch. The next two weeks are looking pretty grim for any decent waves. We’ve got a long gap of nothing worthwhile, so don’t hold your breath.

The first few days are a write-off. From Saturday the 8th through to the start of the second week, it’s all tiny dribble and poor surf. Saturday morning the 8th starts with a feeble 0.3 ft of west swell, period of 6 seconds, and the combined energy is basically nothing (1). It’s cross-on from the ESE at 6 mph, so don’t even bother. Sunday the 9th morning goes clean with a light NNW offshore at 3 mph, but the swell is still just 0.3 ft from the SW. The energy is still pathetic (4). Monday the 10th has a similar story – clean morning but only 0.7 ft of WSW swell. The wind is glassy from the NE at 6 mph, but there’s no power behind it. This pattern of tiny, clean but flat conditions drags on for days.

We do get a little bump midweek. On Wednesday the 12th morning, there’s a 4 ft east swell with a period of 6 seconds, and the combined energy climbs to 103 (moderate). But the wind is a strong cross-shore from the east at 16 mph, and the wave comment says “poor surf conditions.” It’s lumpy cross-chop and not clean. The afternoon drops to 3 ft and 52 energy. Not a good look for a paddle. Honestly, with that strong cross-shore wind and a beach-and-reef setup, this might be more interesting for kite surfing than paddle surfing.

The only faint glimmer comes much later. On Tuesday the 18th morning, we finally see something that’s “surfable waves but very ordinary conditions.” The swell is 4 ft from the WSW, period of 5 seconds, combined energy of 93 (moderate). Wind is a light WNW cross-off at 6 mph, so it’s clean. But the period is short, so the waves will be weak and fat. It’s a 1 out of 10 score, which tells you all you need to know. The afternoon turns to junk with a fresh cross-on at 19 mph. After that, it’s back to tiny dribble to end the outlook.

The standout (if you can call it that): If you’re desperate, Tuesday morning the 18th is your best bet. Kimmeridge Bay (United Kingdom) sees a 4 ft swell from the WSW, short period of 5 seconds. The light offshore wind keeps it clean, but it’s not going to be anything special. The combined energy at 93 is moderate, but the short period means the waves will lack shape and power. It’s a last resort.

Bottom line: This is a big blank run. Kimmeridge Bay is a fairly exposed reef that’s very consistent, but even it can’t deliver here. Forecasts can change, but right now, I’d give this a miss. Unless you’re a kite surfer, hang tight.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Sun morning, min 15°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 16°C on Tue night). Winds decreasing (fresh winds from the E on Tue night, calm by Thu afternoon).

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
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
6
0.1
W
8
0.1
W
7
0.1
W
9
0.5
SW
3
0.4
WSW
4
0.2
WSW
7
0.2
WSW
7
0.3
SW
7
1.1
E
5
1.1
E
5
0.1
W
12
1.2
E
6
0.9
ESE
5
1
E
5
0.4
SW
9
0.4
SW
9
0.3
WSW
10
0.2
WSW
9
0.5
WSW
9
0.4
WSW
4
Wave Graph
Metric surfscale
Energy kJ
1
1
1
2
4
5
5
5
7
62
71
3
91
42
53
20
19
18
8
45
7
Wind (km/h)
10
ESE
15
SE
5
NE
5
NNW
25
WSW
15
NNW
10
NE
10
SSW
15
E
30
E
25
ESE
30
E
25
E
20
E
20
ENE
20
E
15
ESE
10
NNW
20
NNW
25
WNW
25
N
Wind State
cross-on
cross-on
cross-off
cross-off
cross-on
cross-off
cross-off
cross-on
cross
cross
cross
cross-off
cross
cross
cross-off
cross
cross-on
off
off
cross-off
off
High Tide
3:50PM1.41m
4:38AM1.33m
5:19PM1.54m
5:58AM1.47m
6:21PM1.74m
6:54AM1.64m
7:10PM1.95m
7:41AM1.79m
7:54PM2.11m
8:23AM1.89m
8:35PM2.22m
9:03AM1.95m
9:14PM2.24m
Low Tide
9:40AM0.68m
11:32PM0.68m
12:04PM0.66m
1:08AM0.49m
1:27PM0.54m
2:07AM0.27m
2:22PM0.40m
2:55AM0.08m
3:07PM0.30m
3:38AM-0.04m
3:48PM0.25m
4:17AM-0.09m
4:27PM0.25m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:46
5:48
5:48
5:50
5:52
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:42
8:39
8:37
8:37
8:35
8:32
8:30
 mm
Temp °C
19
21
21
24
23
19
22
24
23
19
22
20
20
25
24
24
26
25
27
28
19
Feels °C
17
18
19
19
17
14
21
22
23
14
16
15
15
20
20
20
22
22
25
23
12
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  • 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 Kimmeridge Bay Surf forecast

The above surf forecast table for Kimmeridge Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kimmeridge Bay can be found by selecting the local surf guide option on the grey menu. Our Kimmeridge Bay 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 (Kimmeridge Bay) 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 Kimmeridge Bay 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.

Kimmeridge Bay is 18 km (11 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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