Weymouth Sea Conditions and Tide Table

Weymouth 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 07:07 AM and sunset is at 04:13 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Fri afternoon. Icy conditions (max 15°C on Fri morning, min -2°C on Fri night). Winds increasing (light winds from the S on Thu morning, near gales from the S by Fri morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 7°C on Sun morning, min -5°C on Sun night). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 11mm), heaviest on Thu night. Freeze-thaw conditions (max 12°C on Fri morning, min -6°C on Wed night). Winds decreasing (fresh winds from the NW on Wed morning, light winds from the NW by Wed night).

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -3°C on Mon night). Wind will be generally light.

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
10:00AM2.97m
10:41PM2.58m
10:40AM3.01m
11:21PM2.60m
11:20AM3.03m
00:00AM2.61m
11:59AM3.05m
00:38AM2.62m
12:38PM3.05m
1:17AM2.64m
1:18PM3.03m
1:58AM2.67m
2:01PM3.00m
2:40AM2.71m
2:47PM2.96m
3:24AM2.77m
3:36PM2.90m
4:12AM2.86m
4:30PM2.83m
5:03AM2.96m
5:28PM2.79m
5:57AM3.08m
6:30PM2.77m
6:53AM3.20m
Low Tide
4:23PM0.13m
4:23AM0.46m
5:03PM0.09m
5:04AM0.44m
5:41PM0.06m
5:44AM0.41m
6:21PM0.05m
6:24AM0.40m
7:00PM0.04m
7:06AM0.38m
7:40PM0.04m
7:49AM0.37m
8:22PM0.05m
8:36AM0.36m
9:06PM0.06m
9:26AM0.32m
9:53PM0.09m
10:20AM0.27m
10:44PM0.12m
11:18AM0.19m
11:38PM0.14m
12:19PM0.08m
00:35AM0.14m
Wave
height (m) 
direction
period (s) 
0.2
E
10
0.5
S
3
0.8
SE
5
1.9
SSE
6
2.1
ESE
9
1.2
SE
7
0.9
ESE
12
0.5
E
11
0.8
S
3
0.8
SW
4
1
WNW
4
1
NW
4
1.4
NNW
5
1.4
NNW
5
0.5
E
8
0.7
SSW
3
1.1
SW
4
0.7
W
4
1.4
NNW
5
1.3
NNW
5
0.7
NE
7
0.5
NE
6
0.5
SW
3
0.8
S
4
1.1
SSW
4
0.7
WSW
4
0.6
NW
3
0.5
N
4
0.3
NE
5
0.4
NE
5
0.2
E
5
0.2
ESE
4
0.3
SE
3
0.2
ESE
4
0.2
N
2
1.2
NNE
5
clear
clear
cloud
mod rain
mod rain
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
cloud
heavy rain
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
mod rain
part cloud
part cloud
clear
clear
clear
cloudy
mod rain
mod rain
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
cloudy
heavy rain
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
mod rain
some clouds
some clouds
clear
 km/h
10
S
15
S
20
S
45
S
20
SW
30
WSW
20
WNW
10
SW
25
SSW
20
WSW
25
WNW
25
WNW
30
NW
25
NW
10
WSW
25
SSW
30
WSW
25
W
30
NW
30
NW
10
NW
15
SW
15
SW
25
SSW
30
SW
25
W
15
NW
15
NNW
5
E
5
SSW
5
SSW
5
S
5
SSE
5
WNW
15
NW
20
NNW
 mm 
9
7
11
6
max°C
5
5
14
15
10
1
2
2
5
7
3
-1
-3
-4
-4
1
1
3
-4
-4
-5
1
1
7
12
12
7
2
3
2
4
5
4
6
7
0
Moonrise
6:10
7:09
8:00
8:44
9:20
9:50
10:15
10:38
10:58
11:19
11:41
12:07
Moonset
2:45
3:32
4:28
5:30
6:37
7:45
8:53
10:01
11:11
12:21
1:36
Sunrise
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
Sunset
4:13
4:13
4:14
4:14
4:15
4:15
4:15
4:15
4:16
4:17
4:19
4:19
Today's sea temperature in Weymouth is
6.1° C
(Statistics for 18 Dec 1981-2005 – mean: 7.6 max: 10.0 min: 5.8°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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