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 — and sunset is at 08:57 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Mon afternoon. Warm air temperatures (max 21°C on Sun afternoon, min 14°C on Mon afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 18mm), heaviest on Thu night. Cool air temperatures (max 19°C on Wed morning, min 14°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Warm (max 21°C on Sun morning, min 15°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 16°C on Mon night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Warm (max 23°C on Fri morning, min 16°C on Sat morning). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat night).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Mon
10
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
night
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:31PM5.23m
10:02AM4.89m
10:18PM5.34m
10:48AM5.00m
11:02PM5.46m
11:29AM5.11m
11:42PM5.58m
12:08PM5.21m
00:21AM5.67m
12:46PM5.31m
00:58AM5.72m
1:23PM5.40m
1:36AM5.72m
2:00PM5.48m
2:14AM5.67m
2:38PM5.54m
2:54AM5.58m
3:18PM5.56m
3:37AM5.43m
4:02PM5.53m
4:24AM5.23m
4:50PM5.44m
5:18AM5.01m
5:46PM5.32m
6:19AM4.81m
6:49PM5.23m
7:27AM4.71m
7:57PM5.24m
Low Tide
3:57AM1.42m
4:12PM1.68m
4:43AM1.31m
4:57PM1.57m
5:26AM1.18m
5:38PM1.43m
6:05AM1.06m
6:17PM1.31m
6:43AM0.96m
6:55PM1.19m
7:20AM0.88m
7:34PM1.11m
7:57AM0.84m
8:13PM1.05m
8:34AM0.86m
8:54PM1.03m
9:14AM0.93m
9:37PM1.07m
9:57AM1.07m
10:25PM1.15m
10:44AM1.26m
11:17PM1.28m
11:38AM1.49m
00:17AM1.41m
12:40PM1.68m
1:23AM1.46m
1:48PM1.75m
Wave
Height (m)
Direction
Period (s)
0.2
SSW
6
0.1
SW
6
0.2
NNE
2
0.2
NNE
3
0.2
ESE
4
0.2
ESE
4
0.1
S
6
0.1
S
7
0.1
SW
3
0.2
SSW
3
0.2
S
8
0.1
S
7
0.1
S
7
0.2
ESE
3
0.6
NNE
3
0.8
NE
4
1.5
NE
6
1.6
NE
6
0.9
NE
5
0.6
NNE
4
0.4
SSW
8
0.2
SSW
8
0.3
SSW
8
0.6
SW
3
0.7
SSW
4
0.4
SSW
6
0.4
SW
6
0.3
SSW
9
0.4
SW
8
0.4
SW
8
0.3
SSW
8
0.4
SW
8
0.6
SSW
4
0.4
SSW
4
0.5
S
3
0.7
SSW
4
0.5
SSW
3
0.7
SSW
4
0.9
SSW
4
0.8
SSW
4
0.7
SW
6
0.5
SW
6
0.4
SW
6
0.2
SSW
5
0.1
SW
5
0.2
WSW
3
0.4
SSW
3
clear
clear
clear
part cloud
light rain
light rain
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
heavy rain
light rain
light rain
light rain
light rain
part cloud
clear
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
light rain
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
light rain
light rain
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
heavy rain
light rain
light rain
light rain
light rain
some clouds
clear
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
rain shwrs
some clouds
some clouds
light rain
light rain
some clouds
some clouds
some clouds
clear
clear
clear
km/h
5
SSE
10
ENE
15
NNE
10
SE
5
ENE
10
E
0
E
0
S
15
W
10
SSE
10
SE
5
NW
10
SE
10
E
20
NE
20
NE
25
ENE
25
NE
15
NE
15
NNE
15
NNE
5
WSW
10
SSW
25
SW
20
S
15
SSW
5
W
5
NW
15
NE
15
NNE
5
SSE
15
SSE
20
SW
15
SSE
20
SSE
20
SSW
20
SSE
20
S
30
SSW
25
SSW
20
SW
15
WSW
5
SW
5
N
10
NNW
10
S
15
SSW
 mm
1
3
14
3
1
2
1
1
1
2
2
1
max °C
18
19
21
20
16
17
17
18
19
16
19
16
16
17
19
17
16
16
16
15
17
18
21
21
18
18
21
17
20
22
20
23
24
21
25
26
21
23
23
20
17
22
18
20
22
20
23
Moonrise
7:29
8:10
8:43
9:10
9:32
9:52
10:10
10:28
10:48
11:10
11:37
12:12
12:59
2:00
3:14
Moonset
2:43
3:40
4:42
5:49
6:58
8:06
9:14
10:23
11:33
12:45
2:01
3:19
4:37
5:49
6:49
Sunrise
6:03
6:03
6:05
6:07
6:07
6:09
6:09
6:11
6:11
6:13
6:13
6:15
6:16
6:18
6:18
6:20
Sunset
8:57
8:55
8:54
8:53
8:52
8:52
8:51
8:49
8:47
8:46
8:45
8:44
8:43
8:40
8:39
8:38
Today's sea temperature in Weymouth, Saint Mary Bay is
11.9° C
(Statistics for 25 Jul 1981-2005 – mean: 14.0 max: 16.6 min: 12.5°C)
Issued (local time): 8 pm Saturday 25 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest