Saint Austell Sea Conditions and Tide Table

Saint Austell 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 04:15 PM.

Days 1–4 Weather Summary

Moderate rain (total 15mm), heaviest on Sun morning. Cool air temperatures (max 11°C on Thu afternoon, min 5°C on Sun morning). Mainly strong winds.

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Mon morning, min 5°C on Sun afternoon). Winds increasing (calm on Sun night, strong winds from the ESE by Tue morning).

Days 8–10 Weather Summary

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

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Sat night, min 1°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
4:05PM3.88m
4:27AM4.07m
4:46PM3.98m
5:05AM4.19m
5:24PM4.04m
5:42AM4.27m
6:00PM4.07m
6:17AM4.31m
6:34PM4.06m
6:51AM4.32m
7:09PM4.02m
7:26AM4.31m
7:45PM3.96m
8:03AM4.26m
8:27PM3.89m
8:47AM4.18m
9:17PM3.82m
9:38AM4.08m
10:18PM3.75m
10:41AM3.98m
11:25PM3.74m
11:49AM3.93m
00:33AM3.80m
Low Tide
10:48PM0.79m
11:10AM0.70m
11:24PM0.64m
11:46AM0.55m
00:00AM0.52m
12:22PM0.45m
00:35AM0.45m
12:58PM0.40m
1:10AM0.42m
1:35PM0.39m
1:47AM0.45m
2:13PM0.42m
2:25AM0.53m
2:53PM0.48m
3:06AM0.65m
3:36PM0.58m
3:51AM0.80m
4:24PM0.71m
4:43AM0.96m
5:20PM0.84m
5:46AM1.09m
6:27PM0.93m
7:02AM1.11m
Wave
height (m) 
direction
period (s) 
cloud
part cloud
clear
clear
clear
light rain
light rain
rain showers
mod rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloudy
some clouds
clear
clear
clear
light rain
light rain
rain shwrs
mod rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
 km/h
25
SSW
25
W
20
WSW
25
WSW
25
SSW
45
S
20
WSW
5
WSW
20
WNW
20
WSW
10
ESE
10
SSE
15
SSE
25
SE
35
E
35
E
20
NE
20
NNE
20
NE
25
ENE
20
NE
25
ENE
15
ENE
20
NE
25
NE
25
ENE
20
NE
20
ENE
20
ENE
15
ENE
15
ENE
10
NE
5
NE
10
ENE
10
ENE
15
E
 mm 
1
4
4
6
max°C
11
9
10
10
10
11
9
9
6
6
7
9
9
8
9
9
6
7
8
5
3
4
4
5
5
3
4
5
6
3
4
2
3
5
5
6
Moonrise
8:19
9:12
9:54
10:25
10:48
11:06
11:21
11:34
11:47
12:01
12:17
12:38
Moonset
3:12
4:07
5:13
6:26
7:42
8:59
10:15
11:32
12:51
2:14
3:41
Sunrise
8:15
8:15
8:15
8:15
8:17
8:17
8:18
8:18
8:18
8:18
8:18
8:18
Sunset
4:15
4:15
4:16
4:16
4:17
4:17
4:19
4:20
4:20
4:21
4:22
4:22
Today's sea temperature in Saint Austell is
12.0° C
(Statistics for 18 Dec 1981-2005 – mean: 11.2 max: 11.9 min: 10.5°C)
Issued (local time): 5 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest