Weymouth, Saint Mary Bay Sea Conditions and Tide Table

Weymouth, Saint Mary Bay 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 06:33 AM and sunset is at 08:13 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Sun night. Cool air temperatures (max 12°C on Sun afternoon, min 2°C on Mon night). Winds decreasing (fresh winds from the NW on Sun night, light winds from the SE by Tue night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Low air temperatures (max 6°C on Thu night, min 2°C on Wed night). Winds increasing (light winds from the ENE on Wed night, fresh winds from the NW by Thu night).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Mon afternoon, min 1°C on Mon night). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 11°C on Tue afternoon, min 2°C on Tue night). Wind will be generally light.

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Mon
4
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
1:29PM5.75m
1:49AM6.14m
2:21PM5.59m
2:41AM5.97m
3:16PM5.37m
3:38AM5.73m
4:17PM5.14m
4:41AM5.48m
5:25PM4.97m
5:50AM5.30m
6:36PM4.93m
7:02AM5.25m
7:46PM5.05m
8:11AM5.33m
8:50PM5.28m
9:12AM5.48m
9:44PM5.54m
10:06AM5.63m
10:31PM5.76m
10:53AM5.72m
11:13PM5.90m
11:35AM5.75m
11:51PM5.96m
12:14PM5.71m
00:27AM5.94m
12:50PM5.63m
1:02AM5.87m
1:26PM5.51m
Low Tide
7:27AM0.35m
7:46PM0.78m
8:18AM0.44m
8:37PM0.98m
9:12AM0.64m
9:33PM1.23m
10:10AM0.89m
10:34PM1.47m
11:13AM1.12m
11:40PM1.64m
12:21PM1.26m
00:51AM1.67m
1:30PM1.26m
2:01AM1.53m
2:35PM1.14m
3:04AM1.27m
3:32PM0.98m
3:59AM1.00m
4:22PM0.85m
4:48AM0.77m
5:07PM0.79m
5:31AM0.63m
5:47PM0.81m
6:11AM0.59m
6:25PM0.91m
6:48AM0.63m
7:01PM1.05m
7:24AM0.73m
7:36PM1.21m
Wave
height (m) 
direction
period (s) 
0.2
SSW
7
0.6
SSW
3
0.9
WNW
3
0.9
WNW
4
0.5
WSW
4
0.6
W
4
0.6
NNE
4
0.4
NNE
4
0.1
SW
6
0.1
SW
6
0.2
WSW
2
0.4
SW
3
0.4
SW
6
0.3
SW
6
1
NW
4
1.4
NW
5
1.1
NNW
5
1.1
NNE
5
0.9
NNE
4
1.1
N
5
0.7
NNE
4
0.5
NNE
3
0.5
NNE
3
0.5
NE
3
0.6
NE
4
0.6
NE
4
0.9
NE
5
0.8
NE
4
0.9
NNE
4
0.3
ENE
3
0.3
ENE
2
0.3
NE
3
0.1
NE
3
0
E
4
0
W
12
0
W
12
0.1
W
2
0.1
SW
3
0.4
SW
3
0.2
WSW
3
0.1
SW
3
0.1
SW
4
0.2
S
2
0.6
SSW
3
0.7
S
3
0.8
SSW
4
0.7
SW
6
cloud
cloud
heavy rain
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
cloud
light rain
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
cloud
cloudy
cloudy
heavy rain
clear
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
cloudy
cloudy
light rain
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
light rain
light rain
cloudy
 km/h
10
SSE
25
SSW
35
NW
20
WNW
20
WSW
20
N
20
NE
20
N
5
NE
10
S
15
WSW
10
SSE
15
NNE
15
NW
30
NW
30
NNW
30
N
30
NNE
25
N
30
N
25
NNE
20
NNE
20
NNE
20
NE
15
NE
20
NNE
20
ENE
20
ENE
20
NE
15
ESE
15
ESE
5
NNE
10
ESE
5
ESE
5
NW
5
S
5
SW
15
W
15
SSW
10
SW
5
WNW
5
SE
15
SSE
20
SSW
25
SSE
25
SE
25
SSE
 mm 
19
1
1
2
1
2
max°C
11
12
11
3
6
5
2
4
4
4
4
3
2
5
6
3
4
3
4
5
5
5
5
4
5
9
9
7
11
6
9
9
6
6
7
7
10
12
10
12
16
16
16
16
11
11
16
Moonrise
7:21
8:07
9:06
10:17
11:33
12:51
2:06
3:17
4:26
5:33
6:40
7:47
8:54
10:01
11:04
Moonset
11:41
12:56
1:57
2:45
3:20
3:47
4:10
4:29
4:47
5:04
5:23
5:44
6:09
6:40
7:19
Sunrise
6:33
6:31
6:30
6:28
6:26
6:26
6:24
6:22
6:20
6:18
6:18
6:16
6:15
6:13
6:11
6:11
Sunset
8:13
8:14
8:15
8:15
8:16
8:19
8:20
8:21
8:22
8:23
8:24
8:25
8:27
8:28
8:30
8:30
Today's sea temperature in Weymouth, Saint Mary Bay is
4.2° C
(Statistics for 19 Apr 1981-2005 – mean: 3.8 max: 5.4 min: 2.0°C)
Issued (local time): 2 am Sunday 19 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest