Back Bay Sea Conditions and Tide Table

Back 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 08:32 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Fri afternoon, min 4°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Mon morning. Cool air temperatures (max 15°C on Tue morning, min 5°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 48mm), heaviest during Wed night. Very mild (max 14°C on Tue afternoon, min 6°C on Thu morning). Winds decreasing (fresh winds from the E on Thu afternoon, calm by Fri morning).

Days 11–13 Weather Summary

Moderate rain (total 14mm), heaviest on Sat morning. Very mild (max 11°C on Mon afternoon, min 5°C on Sat night). Mainly fresh winds.

Wed
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Mon
13
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
High Tide
6:29PM5.86m
6:54AM6.15m
7:33PM6.06m
8:00AM6.31m
8:35PM6.37m
9:02AM6.55m
9:34PM6.74m
10:01AM6.81m
10:28PM7.09m
10:56AM7.03m
11:20PM7.36m
11:49AM7.16m
00:10AM7.50m
12:40PM7.17m
00:59AM7.49m
1:30PM7.07m
1:49AM7.34m
2:20PM6.85m
2:38AM7.07m
3:11PM6.56m
3:30AM6.73m
4:04PM6.25m
4:23AM6.37m
Low Tide
12:11PM1.60m
00:36AM1.83m
1:15PM1.51m
1:45AM1.64m
2:20PM1.32m
2:50AM1.32m
3:21PM1.06m
3:51AM0.94m
4:17PM0.80m
4:47AM0.58m
5:10PM0.59m
5:40AM0.31m
6:00PM0.49m
6:31AM0.18m
6:50PM0.50m
7:20AM0.21m
7:39PM0.64m
8:10AM0.38m
8:28PM0.88m
8:59AM0.66m
9:17PM1.19m
9:50AM1.00m
10:09PM1.52m
10:43AM1.36m
Wave
height (m) 
direction
period (s) 
0.2
S
2
0.1
S
2
0.1
E
2
0.1
S
3
0.3
NE
2
0.3
NE
3
0.2
S
2
0.5
NE
3
0.4
NNE
3
0.4
E
3
0.4
E
3
0.3
SE
3
0.2
S
2
0.4
SSW
3
0.4
S
3
0.3
SSE
4
0.2
S
3
0.1
NW
2
0.2
S
2
0.3
S
3
0.2
S
3
0.2
S
3
0.8
E
4
1.2
E
5
1.3
E
5
0.9
E
4
0.2
SSE
5
0.2
S
3
0.3
SE
3
0.4
SE
4
0.4
SE
4
0.6
ENE
4
0.8
NNE
4
0.7
N
4
0.5
NW
3
0.5
NW
3
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
heavy rain
light rain
heavy rain
mod rain
light rain
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
heavy rain
light rain
heavy rain
mod rain
light rain
rain shwrs
light rain
light rain
light rain
light rain
light rain
light rain
some clouds
cloudy
 km/h
15
SSW
10
SE
10
ESE
10
S
20
NE
20
N
5
ESE
25
NNE
20
NE
15
ESE
20
ENE
10
S
20
S
20
SSW
20
SSW
10
SSW
10
SW
10
NW
15
SSW
10
SW
10
SSE
10
ESE
30
ENE
35
E
35
E
25
E
5
SE
10
SE
15
E
15
ENE
15
NE
25
NNE
30
N
25
N
25
NW
25
NW
 mm 
3
4
20
1.0
13
9
1.0
1.0
1.0
2.0
2.0
5
2.0
1.0
max°C
10
9
7
8
9
9
11
6
7
10
11
7
9
7
7
11
11
15
14
12
8
8
8
6
7
7
7
8
8
7
8
7
6
9
9
10
Moonrise
3:18
3:47
4:11
4:32
4:52
5:12
5:35
6:03
6:38
7:23
8:18
9:22
10:31
Moonset
12:26
1:46
3:06
4:26
5:47
7:08
8:32
9:54
11:12
12:20
1:15
1:57
Sunrise
6:13
6:13
6:11
6:09
6:07
6:07
6:05
6:03
6:03
6:01
6:01
6:00
Sunset
8:32
8:35
8:36
8:37
8:37
8:39
8:40
8:42
8:43
8:44
8:45
8:46
Today's sea temperature in Back Bay is 5.7 °C (Statistics for 01 May 1981-2005 – mean: 5.6 max: 6.8 min: 3.6°C)
Nearest