The Breakwater-St Ives Surf Break

Lat Long: 50.22° N 5.48° W

The Breakwater-St Ives Surf Forecast and Surf Report

Issued: 12 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Breakwater-St Ives sea temperature is
18.4° C
1.3° 

The Breakwater-St Ives surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


The Breakwater-St Ives surf forecast from 14 Aug 2026:

  • Most powerful swell: Wednesday 19 Aug, 7PM (local time) - 8ft (2.5m), 8s period, WNW swell with 1,000 kJ wave energy.

Best Forecast Surf Conditions for The Breakwater-St Ives this week:

The most powerful waves expected at The Breakwater-St Ives in the next 16 days are 2.5m 8s and forecast to arrive on Wednesday (Aug 19) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 14s period and expected on Thursday (Aug 20) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7PM (Wed 19th Aug)8ft (2.5m) 8s

Table - best surf conditions forecast for The Breakwater-St Ives over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get into it.

We’re looking at a pretty grim stretch for the next couple of weeks. The main spot on the radar is The Breakwater-St Ives, but honestly, it’s a real struggle to find a decent window. The water is running at about 65°F, which is a touch warmer than normal for this time of year, so at least it’s not freezing. But the surf quality? Rough.

The first few days are a write-off. From Friday the 14th through to Sunday the 23rd, it’s just a long, flat, blown-out mess. The swell is tiny, the wind is all over the shop, and it’s barely worth paddling out. The combined energy is weak, sitting at 129 (moderate) on the Friday morning, but it’s paired with a messy cross-onshore wind that’s just chopping it all up. That pattern pretty much holds for over a week – small, weak swell and poor conditions. There’s a brief moment on the Monday the 17th afternoon where the wind goes cross-offshore and the swell bumps up to 4ft from the west, but it’s still just a blip in a sea of rubbish.

Things start to look a bit more interesting towards the end of the run. On Thursday the 27th afternoon, we get a solid pulse of 8ft west-southwest swell with a short period of 8 seconds, and the wind is light and cross-offshore. The combined energy jumps to 848 (strong) and the conditions are clean. This is a good one for intermediate to experienced surfers, but it’s a long way out, so treat it as promising but not locked in.

Then Friday the 28th gets a bit wild. The swell jumps to 16ft from the west with a long period of 13 seconds, and the energy is massive at 8564 (very strong). But the wind is howling onshore at 28 mph, so it’s going to be a messy, blown-out beast. That’s expert-only territory, and honestly, it looks more like a kite-surfing day than a paddling day. The same goes for Saturday the 29th – 13ft swell but with a strong onshore wind from the north.

The best bet in the whole outlook? That Thursday the 27th afternoon window. The Breakwater-St Ives is a point break, so it handles a bigger swell well, and with an 8ft west-southwest swell and clean offshore-ish wind, it’s the standout. Just be aware it’s a long-range forecast, so don’t book the week off work yet. The break itself is inconsistent, so it’s not a reliable spot, but when it lines up, it’s a treat.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Fri morning, min 15°C on Sat night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Mon morning, min 17°C on Tue night). Mainly fresh winds.

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
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
1
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)
0.9
W
9
0.9
W
9
1.1
W
8
0.9
W
8
0.9
W
8
0.7
W
8
0.4
WNW
7
0.5
W
7
0.3
W
7
0.6
W
9
1
W
8
1.2
W
6
1.3
WNW
6
1.3
WNW
6
1.5
WNW
7
2
WNW
7
2.4
WNW
8
2.2
WNW
8
1.3
WNW
9
1
W
8
0.7
W
8
Wave Graph
Metric surfscale
Energy kJ
129
123
161
100
95
55
18
25
12
56
121
99
134
139
181
371
725
715
264
140
66
Wind (km/h)
10
NW
20
WNW
20
N
30
NNE
25
N
20
N
10
NNW
15
WNW
15
WNW
15
WNW
20
W
25
WSW
25
WNW
25
WNW
30
WNW
30
NW
25
NW
15
WNW
15
NNW
15
NNW
15
NNE
Wind State
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross
cross-on
cross
cross-off
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-on
on
cross-on
High Tide
7:06PM6.40m
7:27AM6.06m
7:46PM6.31m
8:06AM5.92m
8:24PM6.05m
8:44AM5.67m
9:03PM5.67m
9:22AM5.33m
9:41PM5.22m
10:01AM4.94m
10:23PM4.75m
10:47AM4.53m
11:15PM4.31m
Low Tide
1:10PM0.00m
1:36AM-0.10m
1:50PM0.04m
2:14AM0.05m
2:27PM0.22m
2:51AM0.34m
3:04PM0.54m
3:26AM0.72m
3:41PM0.93m
4:02AM1.16m
4:21PM1.36m
4:43AM1.59m
5:07PM1.77m
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
6:11
6:13
6:13
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:43
8:40
8:39
8:37
8:36
8:34
8:31
 mm
Temp °C
21
20
18
18
17
16
18
19
19
20
20
19
18
18
17
18
17
18
18
17
16
Feels °C
21
19
16
13
13
13
16
17
19
19
19
18
15
14
13
13
13
16
16
14
13
  • 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 The Breakwater-St Ives Surf forecast

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

The Breakwater-St Ives is 11 km (7 miles) from Camborne. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Camborne. Camborne has rooms for a wide range of budgets as well as car hire and transport links.

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