Newtrain Bay surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 12 am Monday 11 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Newtrain Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Newtrain Bay sea temperature is
12.6° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Newtrain Bay today?

The current surf forecast for Newtrain Bay at 4AM is: 1.2m 6s primary swell from a North direction and 0.2m 9s secondary swell from a South-southwest direction, 0.1m 10s secondary swell from a West direction (forecast issued at 12:00am May 11). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (11 May)3.5ft (1.0m)5s
Afternoon (11 May)3ft (0.9m)5s
Evening (11 May)2.5ft (0.8m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 12°C on Tue afternoon, min 10°C on Sun night). Winds increasing (light winds from the NNW on Mon night, strong winds from the WNW by Wed morning).

Monday
11
Tuesday
12
Wednesday
13
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
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
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
N
6
1.2
N
6
1.1
N
6
0.9
NNW
5
0.9
NNW
5
0.9
NNW
5
0.9
NNW
5
0.8
N
5
0.8
N
5
0.8
NNW
6
0.8
NNW
6
0.5
N
5
0.6
NW
5
0.2
WSW
18
0.2
WSW
18
1.1
WNW
5
1.3
WNW
5
1.3
WNW
6
1.8
WNW
6
2.2
WNW
7
2.4
WNW
7
2.3
WNW
8
2.3
WNW
8
2.5
WNW
7
Wave Graph
Metric surfscale
Energy kJ
151
108
78
45
37
30
35
29
37
42
34
14
19
30
30
55
80
101
218
471
627
597
576
730
Wind (km/h)
25
NNE
25
NNE
25
N
25
NNW
25
NNW
20
NNW
20
NNW
25
N
15
NNW
15
NNW
15
WNW
25
NNW
20
NW
25
NW
25
WNW
25
WNW
30
WNW
35
WNW
40
WNW
45
WNW
45
NW
40
WNW
40
NW
40
NNW
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
00:45AM4.88m
1:27PM4.75m
1:55AM5.12m
2:32PM5.11m
2:55AM5.51m
3:26PM5.57m
Low Tide
7:21AM2.00m
7:46PM2.01m
8:26AM1.69m
8:48PM1.66m
9:20AM1.27m
9:41PM1.23m
part cloud
clear
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:55
8:57
1
Temp °C
11
10
10
10
10
11
10
10
10
10
10
10
11
11
12
12
11
11
10
11
11
11
11
11
5
4
4
4
4
6
5
4
5
5
6
5
7
5
7
7
5
4
1
1
1
2
3
2
Swell 1
Height (m)
Direction
Period (s)
0.2
SSW
9
0.2
SSW
9
0.2
SSW
9
0.2
SSW
9
0.2
SSW
9
0.2
SSW
8
0.2
SSW
9
0.4
WNW
5
0.4
WNW
5
0.3
SW
9
0.3
SW
8
0.5
N
5
0.2
SSW
8
0.2
SSW
8
0.2
SSW
8
0.2
N
4
0.2
WNW
12
0.2
WNW
12
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
Energy kJ
8
7
7
7
7
7
8
8
7
12
11
14
7
7
7
1
14
14
26
25
25
25
25
25
Swell 2
Height (m)
Direction
Period (s)
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
9
0.1
W
9
0.2
SSW
9
0.3
SW
9
0.2
W
9
0.1
W
9
0.2
SSW
8
0.2
W
8
0.2
WSW
18
0.2
WSW
18
0.2
SSW
8
0.2
SSW
8
0.2
SSW
8
0.1
SW
8
0.1
SW
8
0.1
SW
8
0.1
SW
8
0.1
SW
7
0.1
S
7
Energy kJ
2
2
2
2
2
2
2
8
12
6
2
7
6
30
30
6
6
6
2
2
2
2
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
20
0.1
W
9
0.1
W
9
0.1
SW
19
0.1
SW
19
0.2
W
9
0.1
SW
18
0.2
W
8
0.2
WNW
12
0.2
WNW
12
0.2
WSW
18
0.1
SW
17
Energy kJ
7
2
2
15
14
6
12
5
15
15
30
12
Wind waves
Height (m)
Direction
Period (s)
1.4
N
6
1.2
N
6
1.1
N
6
0.9
NNW
5
0.9
NNW
5
0.9
NNW
5
0.9
NNW
5
0.8
N
5
0.8
N
5
0.8
NNW
6
0.8
NNW
6
0.4
WNW
5
0.6
NW
5
0.6
NW
4
0.7
NW
4
1.1
WNW
5
1.3
WNW
5
1.3
WNW
6
1.8
WNW
6
2.2
WNW
7
2.4
WNW
7
2.3
WNW
8
2.3
WNW
8
2.5
WNW
7
Energy kJ
151
108
78
45
37
30
35
29
37
42
34
9
19
15
19
55
80
101
218
471
627
597
576
730
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
32
36
102
287
235
552
552
152
237
233
51
500
519
516
556
516
476
311
773
773
1122
1122
794
615
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
3
3
2
2
3
3
2
2
2
2
1
1
1
2
4
4
2
3
1
Header Global
Rating
(10 max)
5
8
6
5
4
5
5
5
5
5
5
9
9
9
9
9
7
5
7
7
6
6
7
9
  • 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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