Sidmouth Sea Conditions and Tide Table

Sidmouth 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 08:10 AM and sunset is at 04:07 PM.

Days 1–3 Weather Summary

Heavy rain (total 31mm), heaviest during Thu morning. Cool air temperatures (max 12°C on Thu morning, min 8°C on Thu night). Winds decreasing (strong winds from the S on Thu morning, light winds from the N by Sat night).

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Sun morning. Low air temperatures (max 9°C on Sun morning, min 5°C on Tue night). Winds decreasing (strong winds from the SSE on Sun afternoon, light winds from the SSW by Mon morning).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Wed morning, min 1°C on Thu night). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -1°C on Sat night). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
5:49PM3.00m
6:07AM3.23m
6:27PM3.12m
6:43AM3.37m
7:04PM3.21m
7:19AM3.47m
7:39PM3.26m
7:54AM3.54m
8:15PM3.28m
8:29AM3.56m
8:51PM3.25m
9:04AM3.54m
9:29PM3.21m
9:41AM3.49m
10:09PM3.14m
10:20AM3.40m
10:52PM3.07m
11:03AM3.28m
11:40PM2.99m
11:52AM3.15m
00:36AM2.93m
12:52PM3.02m
1:44AM2.92m
Low Tide
10:58AM0.79m
11:09PM0.70m
11:34AM0.65m
11:45PM0.60m
12:09PM0.53m
00:18AM0.52m
12:43PM0.45m
00:51AM0.46m
1:16PM0.40m
1:24AM0.44m
1:51PM0.38m
1:58AM0.45m
2:27PM0.39m
2:35AM0.51m
3:06PM0.43m
3:15AM0.61m
3:49PM0.50m
4:01AM0.75m
4:40PM0.61m
4:58AM0.91m
5:43PM0.74m
6:11AM1.03m
6:59PM0.81m
Wave
height (m) 
direction
period (s) 
1.6
SSW
7
2.5
S
8
1.5
SSW
7
1.2
SSW
10
1.2
SSW
11
0.9
SSW
10
1.9
SSW
6
2.2
S
7
1.6
S
6
1.5
SE
5
2.1
SSE
6
2.3
SSW
8
0.9
SSW
5
0.6
SSW
5
1
S
4
1.7
SSE
6
2
SE
6
1.8
ESE
6
1.5
ESE
6
1.8
ESE
6
2.2
ESE
8
2.1
ESE
8
1.9
ESE
8
1.9
ESE
8
1.8
ESE
7
2
ESE
7
1.9
ESE
8
1.8
ESE
7
1.6
ESE
7
1.2
ESE
6
1
E
5
0.9
E
5
0.7
ESE
4
1.2
E
5
1.4
E
6
1.5
ESE
6
heavy rain
mod rain
part cloud
clear
clear
clear
part cloud
light rain
mod rain
rain showers
rain showers
rain showers
part cloud
light rain
rain showers
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
heavy rain
mod rain
some clouds
clear
clear
clear
some clouds
light rain
mod rain
rain shwrs
rain shwrs
rain shwrs
some clouds
light rain
rain shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
clear
 km/h
20
SSE
15
WNW
25
WNW
20
WSW
20
WSW
15
SSW
40
S
40
SSE
10
WSW
40
SE
40
SE
35
SSW
5
SSW
15
SSW
25
SE
30
ESE
35
E
30
NE
35
NE
40
NE
40
NE
40
NE
35
NE
35
NE
35
NE
40
NE
35
NE
30
NE
30
NE
20
NE
25
ENE
20
ENE
15
NE
25
ENE
30
ENE
20
ENE
 mm 
11
7
4
9
6
1
2
2
2
max°C
12
11
11
10
10
10
10
9
9
9
9
9
9
9
9
8
8
6
7
6
3
2
3
1
3
4
2
3
3
1
3
4
3
4
5
1
Moonrise
7:11
8:15
9:09
9:50
10:21
10:44
11:01
11:15
11:28
11:41
11:54
12:10
Moonset
2:22
3:04
3:58
5:04
6:18
7:34
8:51
10:08
11:26
12:45
2:08
Sunrise
8:10
8:10
8:11
8:11
8:11
8:11
8:12
8:12
8:14
8:14
8:14
8:14
Sunset
4:07
4:08
4:08
4:09
4:09
4:10
4:10
4:12
4:13
4:13
4:14
4:15
Today's sea temperature in Sidmouth is
11.7° C
(Statistics for 18 Dec 1981-2005 – mean: 11.3 max: 12.1 min: 10.6°C)
Issued (local time): 11 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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