Weymouth Back River Bridge Sea Conditions and Tide Table

Weymouth Back River Bridge 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 06:24 AM and sunset is at 04:28 PM.

Days 1–3 Weather Summary

Heavy rain (total 23mm), heaviest during Sun afternoon. Cool air temperatures (max 15°C on Sat morning, min 8°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 7°C on Wed morning, min 0°C on Mon night). Winds decreasing (fresh winds from the W on Tue morning, light winds from the WSW by Wed afternoon).

Days 7–9 Weather Summary

A dusting of snow turning to light rain (total 4mm) on Sun afternoon. Mild temperatures (max 8°C on Fri morning, min 1°C on Sat night). Winds decreasing (fresh winds from the NW on Fri afternoon, light winds from the WSW by Sun morning).

Days 10–12 Weather Summary

Moderate rain (total 14mm), heaviest on Sun night. Mild temperatures (max 6°C on Sun night, min 1°C on Mon night). Mainly fresh winds.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wed
19
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
12:53PM3.67m
1:39AM3.06m
1:49PM3.52m
2:37AM2.93m
2:48PM3.33m
3:39AM2.83m
3:51PM3.15m
4:43AM2.76m
4:57PM2.99m
5:48AM2.76m
6:04PM2.88m
6:49AM2.81m
7:08PM2.82m
7:43AM2.88m
8:05PM2.80m
8:30AM2.95m
8:56PM2.79m
9:12AM3.01m
9:41PM2.78m
9:50AM3.06m
10:23PM2.76m
10:27AM3.08m
Low Tide
7:22PM-0.45m
7:34AM0.06m
8:18PM-0.29m
8:31AM0.21m
9:17PM-0.11m
9:32AM0.35m
10:18PM0.06m
10:37AM0.45m
11:21PM0.18m
11:44AM0.48m
00:23AM0.26m
12:50PM0.44m
1:20AM0.30m
1:50PM0.36m
2:10AM0.33m
2:43PM0.27m
2:54AM0.34m
3:28PM0.19m
3:35AM0.37m
4:09PM0.13m
4:13AM0.39m
4:48PM0.09m
Wave
height (m) 
direction
period (s) 
0.4
SE
8.0
0.4
WNW
2.0
0.3
E
11.0
0.5
E
3.0
0.9
ESE
4.0
1.1
E
6.0
0.7
E
6.0
0.7
E
6.0
0.7
E
6.0
0.7
W
3.0
0.9
WNW
4.0
0.7
WSW
4.0
0.6
SW
3.0
0.4
SE
6.0
0.3
SSW
4.0
0.4
WSW
2.0
0.6
W
3.0
0.8
WNW
4.0
0.7
NW
4.0
1
NNW
4.0
0.9
N
4.0
1.2
NNW
4.0
1.2
NNW
4.0
0.9
NW
4.0
0.4
NE
9.0
0.2
ENE
16.0
0.5
E
3.0
0.9
ENE
4.0
0.8
ENE
5.0
0.7
ENE
5.0
0.7
NW
3.0
0.8
NNW
4.0
0.9
NW
4.0
1
NW
4.0
1.1
NW
4.0
rain showers
clear
part cloud
cloud
mod rain
rain showers
light rain
rain showers
clear
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
light snow
heavy rain
light rain
cloud
clear
clear
clear
part cloud
cloud
clear
rain shwrs
clear
some clouds
cloudy
mod rain
rain shwrs
light rain
rain shwrs
clear
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
clear
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
light snow
heavy rain
light rain
cloudy
clear
clear
clear
some clouds
cloudy
clear
 km/h
15
WSW
15
W
5
N
15
SE
25
ESE
10
W
5
E
10
WSW
20
WSW
25
W
30
W
25
WSW
20
SW
10
WSW
15
WSW
20
W
25
W
25
W
25
WNW
30
NW
25
NW
30
NW
30
WNW
20
WNW
5
WSW
5
S
15
E
25
NNW
15
NW
15
NW
25
NW
25
WNW
25
WNW
30
WNW
30
WNW
 mm 
1
6
2
5
6
4
13
1
max°C
15
13
9
11
11
12
11
10
4
4
3
2
7
7
5
7
6
5
8
7
4
7
5
2
4
2
6
4
5
4
6
5
2
6
6
Moonrise
6:59
8:13
9:28
10:41
11:51
12:56
2:00
3:03
4:05
5:08
6:12
Moonset
10:28
11:25
12:07
12:40
1:06
1:27
1:47
2:05
2:23
2:43
3:06
3:33
Sunrise
6:24
6:26
6:28
6:28
6:30
6:31
6:33
6:33
6:35
6:35
6:37
6:39
Sunset
4:28
4:27
4:25
4:24
4:23
4:22
4:22
4:21
4:21
4:20
4:19
4:17
Today's sea temperature in Weymouth Back River Bridge is 11.5 °C (Statistics for 08 Nov 1981-2005 – mean: 11.4 max: 12.9 min: 10.3°C)
Issued (local time): 12 am Saturday 08 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest