Newlyn Harbour Wall surfForecast / Cornwall (South) / UK

information circle48hr Weather and Surf, issued 6 pm Saturday 16 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
12.3° C
(Which is normal for this time of year)

How big are the waves at Newlyn Harbour Wall today?

The current surf forecast for Newlyn Harbour Wall at 10PM is: 1.6m 6s primary swell from a West-northwest direction and 0.5m 13s secondary swell from a West direction (forecast issued at 06:00pm May 16). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (16 May)--
Afternoon (16 May)4ft (1.2m)7s
Evening (16 May)5ft (1.5m)6s

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 14mm), heaviest on Mon afternoon. Very mild (max 13°C on Mon night, min 10°C on Sat night). Winds increasing (moderate winds from the WNW on Sun morning, strong winds from the S by Mon night).

Sat
16
Sunday
17
Monday
18
Tue
19
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
10 AM
1 PM
Rating
(10 max)
0
0
0
0
0
1
2
2
1
1
1
0
1
0
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)
1.2
W
7
0.3
W
14
1.6
WNW
6
1.8
WNW
7
1.7
WNW
7
1.1
W
14
1.5
W
14
2.2
W
13
2.3
W
13
2.3
W
12
2.3
W
12
2.3
W
12
2.3
W
12
2.3
W
12
2.3
W
12
2.1
W
11
1.8
W
11
1.5
W
11
1.2
WNW
11
1.9
SSW
6
2.1
SW
7
2.1
SW
7
2.5
WSW
8
2.5
WSW
8
Wave Graph
Metric surfscale
Energy kJ
152
37
225
285
273
496
831
1657
1751
1596
1617
1565
1488
1444
1398
1046
750
525
343
297
393
472
709
808
Wind (km/h)
30
W
30
WNW
30
WNW
30
WNW
30
WNW
25
WNW
20
WNW
25
W
25
W
30
W
30
W
35
W
35
WSW
30
WSW
25
SW
25
SW
30
SSW
35
S
40
S
40
SW
35
WSW
35
WSW
35
WSW
35
SW
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:05PM5.48m
5:28AM5.54m
5:51PM5.59m
6:15AM5.54m
6:38PM5.60m
7:04AM5.43m
Low Tide
11:53PM0.77m
12:15PM0.73m
00:42AM0.69m
1:02PM0.75m
1:30AM0.72m
rain showers
clear
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
light rain
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:04
9:05
9:06
1
1
1
1
1
3
3
3
Temp °C
11
11
11
11
10
10
11
11
11
11
10
11
11
10
11
11
11
11
12
13
13
13
13
13
6
4
4
4
4
4
6
6
5
4
3
3
3
3
5
5
5
4
5
6
7
6
6
6
Swell 1
Height (m)
Direction
Period (s)
0.2
W
15
0.3
W
14
0.5
W
13
0.6
W
13
0.6
W
12
1.1
W
14
1.5
W
14
2.2
W
13
2.3
W
13
0.1
S
12
0.1
S
12
0.1
S
12
2.3
W
12
2.3
W
12
2.3
W
12
2.1
W
11
1.8
W
11
1.5
W
11
1.2
WNW
11
1
WNW
10
0.7
WNW
10
0.6
WNW
10
0.2
W
15
0.2
W
15
Energy kJ
17
37
88
126
108
496
831
1657
1751
3
3
3
1488
1444
1398
1046
750
525
343
218
102
77
17
17
Swell 2
Height (m)
Direction
Period (s)
0.2
N
5
0.2
N
5
0.1
W
16
0.5
W
15
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
14
0.1
S
14
0.1
S
20
0.1
S
19
0.1
S
19
0.1
S
19
0.1
W
16
0.1
W
15
0.1
S
18
0.1
S
18
Energy kJ
2
2
5
109
3
3
3
3
3
4
4
7
7
7
7
5
4
6
6
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
12
0.1
SW
12
0.9
W
11
0.1
S
14
0.1
S
13
0.1
S
13
0.1
W
16
0.1
S
19
0.1
S
19
0.1
S
13
0.1
S
13
Energy kJ
7
7
7
6
6
6
196
4
3
3
5
7
7
3
3
Wind waves
Height (m)
Direction
Period (s)
1.2
W
7
1.4
W
6
1.6
WNW
6
1.8
WNW
7
1.7
WNW
7
1.6
WNW
7
1.5
WNW
8
2.3
W
12
2.3
W
12
2.3
W
12
0.9
SSW
4
0.7
S
4
1
SSW
5
1.7
SSW
6
1.9
SSW
6
2.1
SW
7
2.1
SW
7
2.5
WSW
8
2.5
WSW
8
Energy kJ
152
123
225
285
273
240
259
1596
1617
1565
29
18
45
173
297
393
472
709
808
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
3
4
1
1
4
4
1
2
2
2
2
2
1
1
1
2
1
1
Distance (km)
545
539
205
205
126
90
205
528
556
556
238
238
195
48
48
48
62
208
290
398
511
208
528
598
Best forecast wave conditions in South Cornwall
Rating
(10 max)
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
2
2
3
3
3
3
4
4
4
4
4
3
3
3
3
2
2
2
2
2
2
1
Header Global
Rating
(10 max)
5
6
5
4
4
4
6
9
9
7
4
4
5
7
5
4
5
4
4
4
4
5
5
5
  • 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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