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 06:05 AM and sunset is at 09:00 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sun afternoon, min 13°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Fri afternoon, min 12°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Sat afternoon, min 14°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Thu night. Warm (max 20°C on Tue afternoon, min 14°C on Tue morning). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 24°C on Sat afternoon, min 16°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the S by Mon afternoon).

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
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
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
10:32AM5.61m
10:47PM6.03m
11:17AM5.74m
11:31PM6.16m
11:59AM5.90m
00:11AM6.30m
12:37PM6.05m
00:49AM6.41m
1:14PM6.18m
1:26AM6.49m
1:51PM6.28m
2:03AM6.51m
2:27PM6.36m
2:41AM6.49m
3:04PM6.41m
3:20AM6.43m
3:44PM6.42m
4:04AM6.32m
4:28PM6.41m
4:52AM6.19m
5:18PM6.38m
5:48AM6.05m
6:15PM6.35m
6:49AM5.96m
7:18PM6.38m
7:57AM5.97m
8:25PM6.49m
9:04AM6.11m
Low Tide
4:40PM2.00m
5:12AM1.67m
5:24PM1.86m
5:54AM1.51m
6:05PM1.71m
6:33AM1.36m
6:44PM1.57m
7:09AM1.24m
7:21PM1.46m
7:45AM1.17m
7:58PM1.38m
8:20AM1.14m
8:35PM1.33m
8:56AM1.16m
9:14PM1.31m
9:34AM1.21m
9:56PM1.33m
10:15AM1.31m
10:42PM1.37m
11:02AM1.43m
11:35PM1.44m
11:56AM1.56m
00:36AM1.48m
12:57PM1.64m
1:43AM1.45m
2:05PM1.62m
2:52AM1.31m
3:15PM1.46m
Wave
Height (m)
Direction
Period (s)
0.1
S
7
0.1
S
6
0.1
S
8
0.1
S
7
0.2
S
7
0.1
S
7
0.1
S
7
0.2
S
8
0.2
S
8
0.1
S
8
0.1
S
8
0.1
S
8
0.1
S
8
0.1
S
10
0.2
S
10
0.2
S
10
0.3
S
11
0.3
S
10
0.2
S
9
0.2
S
4
0.2
S
4
0.1
S
8
0.3
S
4
0.3
S
4
0.2
S
8
0.1
S
7
0.1
S
7
0.1
SE
2
0.1
S
7
0.1
S
7
0.4
ESE
3
0.4
E
3
0.6
E
3
0.3
ESE
3
0.2
S
4
0.1
S
7
0.1
W
2
0.1
S
7
0.2
S
3
0.1
SW
2
0.2
S
6
0.1
SW
3
0.1
S
6
0.2
S
3
0.3
S
3
0.5
S
4
0.8
S
4
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
clear
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
light rain
light rain
cloud
light rain
mod rain
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
some clouds
clear
some clouds
clear
some clouds
clear
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
light rain
light rain
light rain
cloudy
light rain
mod rain
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
km/h
5
E
5
SE
5
ENE
10
ENE
10
ESE
5
SW
5
SSE
15
S
10
SSW
5
SE
10
SSE
5
W
5
E
5
ESE
5
NE
5
NNE
10
SSE
10
SW
5
S
15
S
10
WSW
5
SSW
15
S
10
SSW
5
SE
10
SSE
5
SE
10
E
5
SSE
5
SE
20
E
15
E
20
E
10
E
5
ESE
5
NNW
10
NNW
10
SW
10
W
15
WNW
10
SW
10
NW
0
NW
15
S
15
SSW
20
S
30
S
 mm
2
3
1
1
8
max °C
17
22
21
17
19
18
17
19
18
14
18
17
15
18
18
20
23
21
20
24
21
20
22
20
16
17
16
16
20
18
16
17
15
15
16
18
19
22
22
20
24
22
19
21
19
19
20
Moonrise
7:35
8:16
8:48
9:15
9:37
9:56
10:14
10:32
10:50
11:12
11:39
12:13
1:00
2:01
3:15
Moonset
2:44
3:40
4:43
5:51
7:00
8:08
9:17
10:26
11:37
12:50
2:06
3:25
4:44
5:55
6:55
7:41
Sunrise
6:05
6:05
6:07
6:07
6:09
6:09
6:11
6:13
6:13
6:15
6:16
6:16
6:18
6:20
6:20
6:22
Sunset
9:00
9:00
8:59
8:58
8:57
8:55
8:53
8:52
8:52
8:50
8:49
8:47
8:45
8:45
8:43
8:42
Today's sea temperature in Back Bay is
11.4° C
(Statistics for 26 Jul 1981-2005 – mean: 14.1 max: 16.6 min: 12.5°C)
Issued (local time): 2 am Sunday 26 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest