South Dartmouth, Apponagansett Bay Sea Conditions and Tide Table

South Dartmouth, Apponagansett 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 05:48 AM and sunset is at 07:34 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Sat morning. Cool air temperatures (max 19°C on Fri afternoon, min 7°C on Sat night). Mainly strong winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Wed afternoon, min 9°C on Wed night). Winds increasing (light winds from the WSW on Mon afternoon, fresh winds from the SW by Tue afternoon).

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Fri night. Very mild (max 14°C on Fri afternoon, min 8°C on Thu night). Winds increasing (light winds from the E on Thu morning, fresh winds from the S by Fri afternoon).

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Tue night. Very mild (max 14°C on Mon afternoon, min 7°C on Tue night). Winds increasing (light winds from the WSW on Mon morning, fresh winds from the SSW by Tue afternoon).

Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
Wave Height Map
High Tide
6:45AM1.22m
7:09PM1.44m
7:35AM1.27m
7:58PM1.54m
8:24AM1.29m
8:46PM1.59m
9:13AM1.29m
9:36PM1.60m
10:04AM1.25m
10:26PM1.55m
10:56AM1.19m
11:19PM1.45m
11:51AM1.12m
00:15AM1.34m
12:49PM1.05m
1:15AM1.22m
1:50PM1.01m
2:17AM1.11m
2:53PM1.00m
3:19AM1.05m
3:53PM1.03m
4:19AM1.01m
4:48PM1.07m
Low Tide
12:33PM-0.14m
1:18AM-0.20m
1:22PM-0.21m
2:09AM-0.26m
2:10PM-0.25m
3:00AM-0.28m
2:58PM-0.26m
3:49AM-0.26m
3:46PM-0.22m
4:40AM-0.19m
4:35PM-0.14m
5:33AM-0.10m
5:28PM-0.04m
6:30AM0.00m
6:27PM0.07m
7:34AM0.09m
7:39PM0.16m
8:49AM0.16m
9:12PM0.21m
10:04AM0.18m
10:42PM0.20m
11:03AM0.18m
11:46PM0.17m
Wave
height (m) 
direction
period (s) 
0.5
SSW
5
0.5
SSW
4
0.5
S
4
1.9
S
7
1.5
S
7
0.9
S
7
0.9
S
7
0.6
S
7
0.4
NNW
3
0.2
SSE
8
0.5
SW
3
0.3
SW
4
0.6
SW
4
1
SSW
5
1.3
SSW
6
1.1
SSW
7
0.7
SSW
7
0.5
S
7
0.4
SSW
6
0.4
SSW
6
0.5
S
3
0.7
S
4
0.9
S
5
0.8
S
6
0.9
S
7
0.8
S
8
0.5
S
8
0.5
S
8
0.4
S
8
0.2
S
7
0.2
S
7
0.5
SW
3
0.6
SSW
4
1
SSW
6
1.1
SSW
6
0.6
SSW
7
part cloud
part cloud
cloud
mod rain
light rain
part cloud
cloud
cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
light rain
mod rain
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
heavy rain
some clouds
some clouds
cloudy
mod rain
light rain
some clouds
cloudy
cloudy
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
light rain
mod rain
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
heavy rain
 km/h
20
SW
20
SW
20
S
45
SSW
30
SSW
20
W
30
W
25
WNW
25
NNW
15
NNW
15
SW
10
SW
25
SW
30
SW
30
SW
25
W
20
NW
10
N
5
E
15
S
15
S
25
S
25
S
10
W
30
NE
25
NE
15
N
25
NE
20
NE
10
NNW
15
SW
20
SW
20
SSW
30
SSW
25
SW
15
NNW
 mm 
10
2
1
8
1
11
max°C
17
19
15
13
12
13
8
12
11
16
18
15
14
13
12
17
20
16
11
12
9
12
14
13
9
9
9
12
13
9
13
14
12
13
14
12
Moonrise
4:30
4:54
5:20
5:53
6:32
7:23
8:24
9:33
10:45
11:56
1:03
2:08
Moonset
5:11
6:31
7:54
9:18
10:39
11:51
12:49
1:34
2:09
2:36
2:58
Sunrise
5:48
5:48
5:46
5:45
5:43
5:41
5:41
5:39
5:37
5:37
5:35
5:33
Sunset
7:34
7:35
7:36
7:37
7:38
7:39
7:40
7:42
7:43
7:44
7:45
7:45
Today's sea temperature in South Dartmouth, Apponagansett Bay is 10.1 °C (Statistics for 25 Apr 1981-2005 – mean: 7.4 max: 8.5 min: 6.1°C)
Issued (local time): 1 am Friday 25 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest