Surf Break

Lat Long: 56.79° N 2.34° W

Johnshaven 48 hour detailed Surf Forecast

Issued: 6 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Johnshaven sea temperature is
13.3°C
1.5° 

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


How big are the waves at Johnshaven today (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 3.5ft (1.0m), 5s period with SSE swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 4.5ft (1.4m), 6s period with SSE swell.
  • Evening surf: Evening surf (12 Oct, local time) - 5.5ft (1.7m), 7s period with SSE swell.

The current surf forecast for Johnshaven at 1AM is: 0.5m 3s primary swell from a South direction (forecast issued at 06:00pm October 11). An open ocean swell of 0.3m 9s is not directed at the surf break, a second open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (12 Oct)3.5ft (1.0m)5s
Afternoon (12 Oct)4.5ft (1.4m)6s
Evening (12 Oct)5.5ft (1.7m)7s

Table - waves today at Johnshaven. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 15°C on Mon night, min 9°C on Tue night). Winds increasing (light winds from the SSE on Sun afternoon, strong winds from the SSW by Wed morning).

Sun
11
Monday
12
Tuesday
13
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
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
E
6
0.1
E
6
0.1
E
8
0.5
S
3
0.6
SSE
4
0.9
SSE
4
1.1
SSE
5
1.3
SSE
6
1.4
SE
6
1.7
SSE
7
1.7
SSE
7
1.7
SE
7
1.9
SE
7
1.6
SE
7
1.4
SE
7
1.2
SE
7
1
SE
7
0.9
SE
7
0.7
SE
7
Wave Graph
Metric surfscale
Energy kJ
1
1
1
5
11
32
66
123
157
237
251
261
314
258
200
147
94
77
44
Wind (km/h)
15
SSE
10
SSE
15
SSE
20
S
20
S
20
S
25
S
20
S
15
S
15
S
25
S
30
S
30
S
20
SW
20
WSW
25
WSW
30
WSW
25
W
20
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:56PM4.11m
3:07AM4.24m
3:27PM4.04m
3:43AM4.12m
3:58PM3.91m
Low Tide
8:49PM0.29m
9:10AM0.16m
9:23PM0.28m
9:43AM0.35m
9:57PM0.36m
part cloud
part cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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—
—
—
—
7:33
—
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—
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—
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7:35
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:19
—
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—
—
—
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6:15
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—
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6:13
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
3
—
—
—
—
—
Temp °C
12
11
12
11
10
10
11
11
12
13
13
14
15
13
13
14
15
12
10
Feels °C
8
8
8
6
6
5
6
7
9
10
8
9
10
10
9
8
9
6
4
  • 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
How to use the Wavefinder 

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