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 08:12 AM and sunset is at 04:15 PM.

Days 1–3 Weather Summary

Heavy rain (total 49mm), heaviest during Thu afternoon. Cool air temperatures (max 12°C on Wed night, min 8°C on Tue afternoon). Winds increasing (calm on Tue night, near gales from the S by Thu morning).

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Sat afternoon. Cool air temperatures (max 11°C on Sat morning, min 5°C on Sun night). Mainly strong winds.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Mon afternoon. Mild temperatures (max 8°C on Mon morning, min 4°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Sat afternoon, min 4°C on Thu morning). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
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
2:37PM3.67m
3:04AM3.79m
3:22PM3.77m
3:47AM3.94m
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
Low Tide
9:06AM1.29m
9:27PM1.11m
9:52AM1.09m
10:09PM0.95m
10:33AM0.88m
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
Wave
height (m) 
direction
period (s) 
cloud
clear
part cloud
light rain
heavy rain
light rain
heavy rain
rain showers
clear
clear
clear
rain showers
light rain
light rain
rain showers
rain showers
part cloud
part cloud
light rain
rain showers
rain showers
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
cloudy
clear
some clouds
light rain
heavy rain
light rain
heavy rain
rain shwrs
clear
clear
clear
rain shwrs
light rain
light rain
rain shwrs
rain shwrs
some clouds
some clouds
light rain
rain shwrs
rain shwrs
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
 km/h
20
NNW
15
NNW
10
SSW
35
SSW
45
SSW
15
WSW
15
SE
50
W
30
WSW
20
WSW
20
SW
30
SSW
40
S
20
WNW
15
SSW
10
SE
10
SE
15
NE
10
NNW
10
WSW
10
W
10
NW
5
N
10
NNE
20
NE
20
NE
20
ENE
25
ENE
20
E
15
ENE
20
ENE
20
ENE
15
ENE
15
ENE
10
NE
10
ENE
 mm 
2
11
4
17
15
1
1
4
1
1
1
7
1
max°C
10
9
9
10
11
12
12
11
9
10
10
10
11
7
8
9
9
8
8
8
8
8
8
6
7
7
6
5
5
5
6
6
5
6
7
5
Moonrise
4:55
6:06
7:16
8:19
9:12
9:54
10:25
10:48
11:06
11:21
11:34
11:47
Moonset
1:37
2:00
2:30
3:12
4:07
5:13
6:26
7:42
8:59
10:15
11:32
Sunrise
8:12
8:12
8:14
8:15
8:15
8:15
8:15
8:17
8:17
8:18
8:18
8:18
Sunset
4:15
4:15
4:15
4:15
4:16
4:16
4:17
4:17
4:19
4:20
4:20
4:21
Today's sea temperature in Saint Austell is
12.1° C
(Statistics for 16 Dec 1981-2005 – mean: 11.3 max: 12.0 min: 10.5°C)
Issued (local time): 11 am Tuesday 16 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest