Truro Sea Conditions and Tide Table

Truro 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 08:15 AM and sunset is at 04:17 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Sat afternoon. Cool air temperatures (max 11°C on Fri morning, min 7°C on Sat night). Winds decreasing (strong winds from the SSE on Sat morning, light winds from the S by Sun night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Cool air temperatures (max 10°C on Mon night, min 3°C on Wed night). Winds increasing (light winds from the S on Mon afternoon, strong winds from the SE by Tue morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 7°C on Sat night, min 0°C on Thu night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Tue afternoon, min 3°C on Sun night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
PM
night
Wave Height Map
High Tide
4:35PM4.09m
4:54AM4.30m
5:12PM4.16m
5:30AM4.37m
5:48PM4.17m
6:05AM4.41m
6:22PM4.15m
6:40AM4.40m
6:57PM4.11m
7:15AM4.37m
7:34PM4.04m
7:53AM4.31m
8:16PM3.95m
8:37AM4.22m
9:06PM3.86m
9:28AM4.11m
10:05PM3.79m
10:30AM4.01m
11:13PM3.77m
11:40AM3.96m
00:23AM3.85m
12:50PM4.00m
1:28AM4.01m
Low Tide
11:01AM0.76m
11:15PM0.71m
11:38AM0.62m
11:51PM0.60m
12:14PM0.53m
00:27AM0.53m
12:51PM0.48m
1:03AM0.50m
1:28PM0.47m
1:40AM0.53m
2:06PM0.50m
2:18AM0.60m
2:46PM0.56m
3:00AM0.71m
3:30PM0.65m
3:45AM0.85m
4:18PM0.76m
4:37AM0.99m
5:14PM0.87m
5:39AM1.10m
6:20PM0.95m
6:54AM1.10m
7:35PM0.91m
Wave
height (m) 
direction
period (s) 
4
WNW
16
3.5
WNW
15
2.5
WNW
14
2.3
WNW
13
2.4
W
12
2.5
W
12
3.5
WNW
16
3
WNW
15
2.2
WNW
15
1.9
WNW
14
1.6
WNW
13
1.3
WNW
12
1.4
WNW
11
1.9
W
14
2.5
WNW
14
2.1
WNW
13
1.8
WNW
13
1.5
WNW
13
1.3
WNW
12
1.2
WNW
12
1.1
WNW
12
1.3
WNW
12
1.4
W
11
1.5
NNE
6
1.4
NNW
7
1.4
NNE
6
1
NNE
5
1.2
NNE
5
0.9
WNW
16
0.8
WNW
14
0.7
W
13
0.7
W
13
0.9
W
12
1.2
W
11
1.2
N
5
1.4
NNE
6
clear
clear
rain showers
part cloud
rain showers
light rain
light rain
cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
rain shwrs
some clouds
rain shwrs
light rain
light rain
cloudy
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
 km/h
20
WSW
20
WSW
15
S
40
SSE
40
SSE
10
S
10
SSE
15
SSE
15
SE
10
SW
15
S
20
SSE
45
SE
30
ESE
20
NE
25
NE
25
NE
15
NE
20
NE
20
NE
20
NE
20
ENE
25
NE
25
NE
25
ENE
30
ENE
25
ENE
25
ENE
20
ENE
15
ENE
10
NE
15
NE
15
NNE
25
NNE
20
NNE
25
NE
 mm 
1
7
5
1
1
1
max°C
11
10
10
10
10
8
9
9
8
9
9
10
9
10
7
7
7
3
3
4
2
3
4
4
5
5
7
5
6
4
4
5
7
7
8
6
Moonrise
8:19
9:13
9:54
10:26
10:49
11:07
11:22
11:35
11:48
12:02
12:18
12:40
Moonset
3:14
4:09
5:15
6:27
7:43
9:00
10:16
11:33
12:52
2:15
3:42
Sunrise
8:15
8:15
8:17
8:17
8:18
8:18
8:18
8:18
8:18
8:18
8:18
8:18
Sunset
4:17
4:17
4:19
4:19
4:20
4:20
4:21
4:22
4:22
4:22
4:23
4:24
Today's sea temperature in Truro is
12.1° C
(Statistics for 19 Dec 1981-2005 – mean: 11.2 max: 11.9 min: 10.5°C)
Issued (local time): 5 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest