Newlyn Harbour Wall surfForecast / Cornwall (South) / UK

information circle48hr Weather and Surf, issued 12 pm Sunday 31 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Newlyn Harbour Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Newlyn Harbour Wall sea temperature is
14.8° C
(Which is 2.0°C warmer than normal for this time of year)

How big are the waves at Newlyn Harbour Wall today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 7ft (2.1m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 7ft (2.1m), 12s period with WSW swell.
  • Evening surf: Evening surf (31 May, local time) - 6ft (1.9m), 11s period with WSW swell.

The current surf forecast for Newlyn Harbour Wall at 6PM is: 2.0m 12s primary swell from a West direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 12:00pm May 31). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (31 May)7ft (2.1m)12s
Afternoon (31 May)7ft (2.1m)12s
Evening (31 May)6ft (1.9m)11s

Table - waves today at Newlyn Harbour Wall. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Mon afternoon. Very mild (max 16°C on Mon morning, min 14°C on Sun morning). Winds increasing (light winds from the SW on Sun night, fresh winds from the SSW by Tue night).

Sun
31
Monday
1
Tuesday
2
Wed
3
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
1
1
1
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.1
WSW
12
2
WSW
12
2.1
WSW
12
2
W
12
1.9
WSW
11
1.8
WSW
11
1.8
WSW
11
1.8
WSW
11
1.8
WSW
11
1.8
WSW
11
1.8
WSW
11
1.2
W
10
2
WSW
10
2
WSW
10
2.1
W
10
2.1
W
10
2.2
W
8
2.5
W
8
2.5
W
9
2.5
W
9
2.5
W
9
2.4
W
10
2.5
WSW
10
2.5
WSW
10
Wave Graph
Metric surfscale
Energy kJ
1160
1054
1141
1079
944
821
807
731
743
730
745
296
788
748
861
826
692
898
1113
1190
1075
1057
1132
1314
Wind (km/h)
20
W
20
W
20
WSW
20
WSW
15
SW
20
SSW
20
SSW
25
SSW
30
SSW
30
SSW
30
SSW
25
SW
15
W
25
WSW
30
W
30
W
35
W
35
W
35
WNW
30
W
30
W
25
WSW
30
SW
40
SSW
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
High Tide
5:41PM5.13m
5:58AM4.98m
6:16PM5.16m
6:32AM4.95m
6:50PM5.14m
Low Tide
12:03PM1.32m
00:22AM1.32m
12:35PM1.33m
00:56AM1.32m
1:09PM1.35m
1:30AM1.35m
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
rain showers
rain showers
clear
thunderstorm
rain showers
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:21
9:22
9:22
9:23
1
1
4
1
2
1
1
1
Temp °C
14
14
15
14
14
14
14
15
16
16
15
15
15
15
14
14
14
14
14
14
14
14
14
14
11
11
12
11
12
11
11
12
12
12
10
11
13
11
8
8
8
8
8
9
9
10
9
8
Swell 1
Height (m)
Direction
Period (s)
2.1
WSW
12
2
WSW
12
2.1
WSW
12
2
W
12
1.9
WSW
11
1.8
WSW
11
1.8
WSW
11
1.8
WSW
11
1.8
WSW
11
1.8
WSW
11
0.2
SSW
14
1.2
W
10
2
WSW
10
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.1
SW
13
0.2
WSW
16
0.4
WSW
16
0.4
WSW
15
0.8
WSW
14
Energy kJ
1160
1054
1141
1079
944
821
807
731
743
730
20
296
788
17
17
17
17
17
17
7
26
84
92
276
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
16
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.3
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.1
S
18
0.1
S
18
0.1
S
18
0.1
S
18
0.1
S
18
0.1
W
18
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
16
Energy kJ
61
53
52
52
53
53
53
53
53
41
20
20
18
6
6
6
6
6
6
7
7
7
10
Swell 3
Height (m)
Direction
Period (s)
0.1
S
17
0.1
S
17
0.1
S
16
0.1
S
16
Energy kJ
6
5
5
5
Wind waves
Height (m)
Direction
Period (s)
1.8
WSW
11
1.5
SW
6
2
WSW
10
2.1
W
10
2.1
W
10
2.2
W
8
2.5
W
8
2.5
W
9
2.5
W
9
2.5
W
9
2.4
W
10
2.5
WSW
10
2.5
WSW
10
Energy kJ
745
181
748
861
826
692
898
1113
1190
1075
1057
1132
1314
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
3
3
3
2
2
2
1
2
2
2
2
1
1
1
2
2
1
1
1
2
3
Distance (km)
259
83
83
12
12
12
12
12
71
130
221
208
48
48
130
253
256
259
259
259
186
83
48
208
Best forecast wave conditions in South Cornwall
Rating
(10 max)
1
1
1
3
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
2
1
2
2
Header Global
Rating
(10 max)
6
6
6
5
5
5
5
5
5
4
5
5
5
5
5
5
5
4
4
4
5
4
4
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

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