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Surf Forecasts:

Sennen Cove surf break

Sennen Cove surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 5 am Monday 24 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Sennen Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sennen Cove sea temperature is
13.2° C
 (Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Sennen Cove this week:

The surf forecast for Sennen Cove over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 28) at 3PM. The primary swell is predicted to be 4.5m and 16s period with a secondary swell of 4.5m and 16s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Sennen Cove in the next 12 days are 4.5m 16s and forecast to arrive on Friday (Nov 28) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Fri 28th Nov)15ft (4.5m) 16s
Best Surf 3PM (Fri 28th Nov)15ft (4.5m) 16s
Most Powerful 3PM (Fri 28th Nov)15ft (4.5m) 16s

Table - best surf conditions forecast for Sennen Cove over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 10mm), heaviest on Wed morning. Very mild (max 13°C on Wed afternoon, min 9°C on Mon night). Winds decreasing (near gales from the NW on Mon morning, light winds from the NNW by Tue night).

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Fri night. Very mild (max 13°C on Thu morning, min 9°C on Fri night). Mainly strong winds.

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
2
0
0
0
0
0
0
0
!
0
0
0
0
2
2
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
5
WNW
4
NW
2.1
W
1.4
WNW
1.4
WSW
1.4
W
1.2
W
1.8
WSW
2
W
1.7
W
1.6
W
2.1
W
4.5
W
4.5
W
4
W
3.5
W
4
WSW
2.5
W
2.4
W
2.1
W
1.6
W
Period(s) (?)1111111011111069988171614131312111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5098366810103785044513142006234453676011061911269694643454908202713921030522
Wind
(km/h)
55
NW
55
NNW
40
NNW
40
NNW
30
NNW
10
NNW
30
SSW
40
SW
20
WSW
25
SSW
30
W
30
W
30
SW
40
WSW
40
WSW
35
WNW
35
WNW
25
NNW
25
N
15
NNW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		onononcross-
on		crosscross-
on		cross-
on
High Tide
/ height (m)
6:55PM
4.48
7:14AM
4.60
7:34PM
4.29
7:56AM
4.43
8:21PM
4.10
8:46AM
4.27
9:18PM
3.96
9:48AM
4.18
10:28PM
3.92
10:59AM
4.20
11:43PM
4.05
12:11PM
4.38
12:50AM
4.34
Low Tide
/ height (m)
1:12PM
1.00
1:25AM
1.12
1:55PM
1.18
2:08AM
1.28
2:42PM
1.33
2:57AM
1.43
3:37PM
1.41
3:55AM
1.52
4:38PM
1.41
4:59AM
1.52
5:42PM
1.30
6:06AM
1.39
6:45PM
1.09
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Sunrise7:48--7:50--7:52--7:52--7:54--7:56--7:56--
Sunset-4:29--4:28--4:27--4:25--4:24--4:24--4:23-
thunderstorm
part cloud
rain showers
clear
part cloud
part cloud
light rain
rain showers
cloud
light rain
part cloud
cloud
part cloud
part cloud
rain showers
part cloud
rain showers
part cloud
clear
part cloud
part cloud
Rain (mm)
3-1---42-4----9-2----
Temp. °C111111101010101313131312121212101011101011
Feels °C (?)-1-1123431010986533125462
  • 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

Latest Updates

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Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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View detailed surf forecast for Sennen Cove at:
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Information about the Sennen Cove Surf forecast

The above surf forecast table for Sennen Cove provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sennen Cove can be found by selecting the local surf guide option on the grey menu. Our Sennen Cove 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 (Sennen Cove) 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 Sennen Cove 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.

Are you planning a holiday in North Cornwall? If you are looking for accommodation near Sennen Cove, camping, hotels and holiday cottages in North Cornwall, consider staying in Penzance which is 12 km (7 miles) away. Other places in and around North Cornwall where you can find information about places to rent, and car hire include Camborne which is 31 km (19 miles) away, The Lizard, Penryn and Falmouth.

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