South Boston Sea Conditions and Tide Table

South Boston 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 05:05 AM and sunset is at 08:17 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Very warm air temperatures (max 30°C on Tue afternoon, min 16°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Sat afternoon, min 16°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 18mm), heaviest on Mon night. Warm (max 24°C on Wed afternoon, min 15°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Fri morning. Warm (max 25°C on Thu afternoon, min 13°C on Fri morning). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 21°C on Tue morning, min 14°C on Sun night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
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High Tide
6:16AM2.66m
6:47PM2.83m
7:12AM2.66m
7:37PM2.97m
8:10AM2.69m
8:31PM3.12m
9:09AM2.75m
9:25PM3.28m
10:06AM2.82m
10:18PM3.40m
11:02AM2.89m
11:12PM3.48m
11:57AM2.93m
00:07AM3.51m
12:53PM2.96m
1:03AM3.47m
1:49PM2.97m
2:00AM3.39m
2:44PM2.95m
2:56AM3.25m
3:40PM2.92m
3:54AM3.08m
4:38PM2.89m
4:55AM2.90m
5:35PM2.87m
5:57AM2.74m
6:30PM2.85m
6:57AM2.61m
7:23PM2.83m
Low Tide
12:27PM0.25m
1:02AM0.28m
1:18PM0.23m
1:59AM0.13m
2:12PM0.20m
2:57AM-0.04m
3:07PM0.15m
3:53AM-0.20m
4:02PM0.09m
4:48AM-0.34m
4:56PM0.03m
5:43AM-0.41m
5:51PM-0.00m
6:38AM-0.44m
6:47PM-0.01m
7:33AM-0.41m
7:44PM0.02m
8:27AM-0.33m
8:41PM0.08m
9:22AM-0.22m
9:40PM0.15m
10:17AM-0.08m
10:41PM0.23m
11:14AM0.07m
11:44PM0.28m
12:09PM0.20m
00:46AM0.30m
1:03PM0.33m
Wave
Height (m)
Direction
Period (s)
0.4
SW
3
0.2
E
7
0.4
SW
3
0.4
SW
2
0.7
S
4
0.3
S
3
0.2
ESE
6
0.2
ESE
3
0.2
E
9
0.2
E
8
0.3
E
4
0.3
ESE
4
0.3
E
9
0.3
E
8
0.4
NW
4
0.3
E
8
0.5
NW
4
0.3
E
8
0.2
E
8
0.3
ESE
5
0.4
SE
2
0.7
ESE
5
0.6
ESE
6
0.5
ESE
7
0.4
ESE
6
0.6
E
4
0.4
ESE
6
0.3
E
6
0.5
NW
3
0.3
ENE
4
0.2
E
6
0.2
E
6
0.2
E
6
0.2
E
6
0.2
E
6
0.2
ENE
5
0.6
NE
4
0.5
NE
4
0.4
NE
5
0.2
ENE
5
0.3
ENE
5
0.4
SSE
3
0.2
E
6
0.3
SE
3
0.3
ESE
4
0.7
SE
4
0.6
SE
5
clear
clear
clear
part cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
cloud
cloud
heavy rain
light rain
cloud
light rain
part cloud
part cloud
part cloud
clear
part cloud
part cloud
heavy rain
rain showers
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
light rain
rain showers
light rain
light rain
clear
clear
clear
some clouds
cloudy
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
cloudy
cloudy
heavy rain
light rain
cloudy
light rain
some clouds
some clouds
some clouds
clear
some clouds
some clouds
heavy rain
rain shwrs
clear
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
light rain
rain shwrs
light rain
light rain
km/h
15
WSW
15
WSW
15
SW
20
SW
25
SW
15
SSW
10
NW
15
ESE
10
E
10
E
15
E
0
NE
5
N
5
W
15
WNW
20
WNW
25
W
10
NW
10
SSE
15
SSW
10
ESE
15
SSW
10
ENE
10
NNW
5
SE
15
S
10
SW
15
W
25
WNW
15
W
15
S
5
NNE
5
NW
5
NW
5
N
10
NW
15
ENE
15
E
5
SSE
10
S
15
SSW
15
SW
0
SSW
10
S
10
S
20
SE
10
WNW
5
14
3
1
14
3
1
1
2
1
max °C
24
30
24
27
30
20
28
24
20
18
19
17
24
28
27
24
27
24
18
21
18
20
23
18
21
24
22
23
25
21
14
18
17
20
24
21
16
16
15
16
19
18
21
20
18
17
19
Moonrise
1:19
1:40
2:05
2:34
3:12
4:01
5:05
6:20
7:41
9:01
10:17
11:28
12:36
1:42
2:47
3:52
Moonset
2:02
3:14
4:31
5:52
7:14
8:30
9:34
10:24
11:02
11:31
11:56
12:17
12:37
12:57
1:18
Sunrise
5:05
5:05
5:05
5:05
5:05
5:05
5:05
5:05
5:05
5:05
5:05
5:05
5:05
5:07
5:07
5:07
Sunset
8:17
8:19
8:19
8:20
8:20
8:21
8:21
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:23
8:23
Today's sea temperature in South Boston is
15.6° C
(Statistics for 09 Jun 1981-2005 – mean: 13.4 max: 15.7 min: 11.6°C)
Issued (local time): 7 am Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest