Newlyn Sea Conditions and Tide Table

Newlyn Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 04:20 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Sat morning. Cool air temperatures (max 11°C on Thu afternoon, min 5°C on Sun morning). Winds decreasing (near gales from the S on Sat morning, light winds from the N by Sat night).

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun afternoon. Cool air temperatures (max 10°C on Mon morning, min 6°C on Sun afternoon). Winds increasing (light winds from the SSW on Sun night, strong winds from the E by Tue morning).

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Thu morning). Mainly fresh winds.

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Sat night, min 3°C on Sun night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
3:45PM4.91m
4:04AM5.10m
4:21PM5.00m
4:39AM5.21m
4:56PM5.05m
5:14AM5.28m
5:31PM5.06m
5:49AM5.30m
6:06PM5.03m
6:24AM5.27m
6:42PM4.97m
7:00AM5.21m
7:19PM4.88m
7:39AM5.13m
8:01PM4.79m
8:23AM5.03m
8:47PM4.70m
9:12AM4.93m
9:41PM4.62m
10:10AM4.83m
10:45PM4.57m
11:17AM4.77m
11:56PM4.61m
Low Tide
10:18PM1.56m
10:39AM1.55m
10:54PM1.49m
11:16AM1.46m
11:30PM1.44m
11:52AM1.40m
00:06AM1.41m
12:29PM1.37m
00:43AM1.43m
1:07PM1.37m
1:20AM1.48m
1:45PM1.42m
1:58AM1.56m
2:25PM1.49m
2:39AM1.64m
3:09PM1.58m
3:25AM1.73m
3:59PM1.66m
4:21AM1.81m
4:59PM1.72m
5:28AM1.84m
6:07PM1.71m
6:41AM1.77m
Wave
height (m) 
direction
period (s) 
3.5
W
18
4
W
17
3.5
W
16
3.5
W
16
2.5
W
14
2.5
W
13
2.4
W
12
3
W
13
3
W
16
3
W
16
2.4
W
16
2
W
14
1.6
W
13
1.4
W
12
1.2
W
11
1.2
W
14
1.5
W
14
1.4
W
13
1.3
W
12
1.2
W
13
0.9
W
12
0.8
W
12
0.7
W
11
0.8
W
12
0.9
W
14
1
W
13
0.9
W
13
0.9
W
13
0.7
W
12
0.7
W
11
0.6
W
14
0.6
W
13
0.5
W
12
0.5
W
13
0.7
W
12
0.7
W
12
light rain
clear
clear
clear
part cloud
light rain
light rain
rain showers
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
light rain
clear
clear
clear
some clouds
light rain
light rain
rain shwrs
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
 km/h
35
SSW
40
W
35
WSW
30
WSW
35
SSW
55
S
35
SW
10
WNW
25
NNW
25
W
10
SSE
20
S
20
S
35
SE
45
E
45
E
25
NE
25
NE
25
NE
35
ENE
25
NE
25
ENE
25
ENE
30
NE
30
NE
30
ENE
25
ENE
25
ENE
20
ENE
25
ENE
20
ENE
15
ENE
15
ENE
5
ENE
15
ENE
15
ENE
 mm 
1
4
2
2
5
1
max°C
11
10
11
11
11
11
10
9
6
7
8
10
10
10
9
9
8
8
8
7
3
5
4
4
5
4
4
6
7
5
5
4
4
5
6
6
Moonrise
8:21
9:14
9:56
10:27
10:51
11:09
11:24
11:37
11:51
12:04
12:21
12:43
Moonset
3:17
4:11
5:17
6:30
7:46
9:02
10:18
11:35
12:54
2:16
3:43
Sunrise
8:17
8:17
8:18
8:18
8:18
8:18
8:19
8:19
8:19
8:19
8:19
8:21
Sunset
4:20
4:21
4:21
4:21
4:22
4:22
4:22
4:23
4:24
4:24
4:25
4:27
Today's sea temperature in Newlyn is
12.1° C
(Statistics for 18 Dec 1981-2005 – mean: 11.3 max: 11.8 min: 10.6°C)
Issued (local time): 5 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest