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 07:07 AM and sunset is at 04:19 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Thu morning, min -9°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu morning, calm by Fri night).

Days 4–6 Weather Summary

Heavy rain (total 22mm), heaviest during Sun night. Icy conditions (max 9°C on Mon afternoon, min -2°C on Sun morning). Winds increasing (light winds from the W on Sun afternoon, strong winds from the W by Mon night).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri night, min -11°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Fri morning).

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat night. Freeze-thaw conditions (max 9°C on Sat morning, min -7°C on Mon night). Winds decreasing (fresh winds from the SSW on Sat morning, calm by Mon morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
11:36AM1.06m
00:08AM1.00m
12:27PM1.01m
1:02AM1.04m
1:24PM0.97m
2:01AM1.10m
2:24PM0.96m
3:01AM1.17m
3:25PM0.97m
4:00AM1.26m
4:26PM1.01m
4:58AM1.35m
5:23PM1.06m
5:53AM1.43m
6:19PM1.12m
6:47AM1.48m
7:12PM1.19m
7:39AM1.51m
8:03PM1.23m
8:29AM1.48m
8:54PM1.25m
9:19AM1.43m
9:43PM1.24m
Low Tide
5:13PM0.02m
5:34AM0.06m
6:01PM0.01m
6:33AM0.08m
6:55PM0.01m
7:40AM0.09m
7:54PM-0.01m
8:52AM0.06m
8:57PM-0.04m
10:06AM0.02m
10:02PM-0.09m
11:14AM-0.05m
11:06PM-0.14m
12:15PM-0.12m
00:08AM-0.19m
1:10PM-0.17m
1:05AM-0.23m
2:01PM-0.20m
1:59AM-0.24m
2:48PM-0.20m
2:51AM-0.22m
3:34PM-0.17m
3:41AM-0.16m
Wave
height (m) 
direction
period (s) 
1
SW
4
0.7
SSW
6
0.6
NNW
3
0.3
N
3
0.1
SE
11
0.1
NE
2
0.3
NE
2
0.2
SSE
13
0.1
SE
12
0.2
S
8
0.2
S
7
0.8
SW
4
0.9
SSW
6
1.2
SSW
7
1.3
SSW
9
1.3
SSW
9
1.2
SW
6
0.9
WSW
4
0.7
WSW
3
0.9
SW
5
1.2
SW
5
1
SSW
6
0.6
SSW
6
0.3
SSW
6
0.1
S
6
0.1
S
6
0.4
SSW
3
1.4
SSW
6
1.4
SSW
6
0.6
S
6
0.5
S
7
0.4
S
7
0.4
S
7
0.3
S
6
0.2
S
6
0.6
N
3
cloud
clear
clear
part cloud
cloud
light snow
cloud
part cloud
clear
clear
part cloud
heavy rain
light rain
light rain
clear
part cloud
part cloud
part cloud
cloud
clear
snow showers
cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
rain showers
clear
part cloud
cloud
cloud
part cloud
clear
cloudy
clear
clear
some clouds
cloudy
light snow
cloudy
some clouds
clear
clear
some clouds
heavy rain
light rain
light rain
clear
some clouds
some clouds
some clouds
cloudy
clear
snow shwrs
cloudy
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
rain shwrs
clear
some clouds
cloudy
cloudy
some clouds
clear
 km/h
35
WSW
25
NW
30
NNW
15
N
10
NE
10
NNE
15
NNE
15
N
10
NNW
15
WNW
10
W
20
SW
20
SW
25
SW
35
W
40
W
40
W
30
W
25
W
25
WSW
35
WSW
30
W
30
NW
15
NNW
5
W
10
WSW
20
SSW
35
SSW
35
SW
15
WNW
15
N
10
NE
10
E
5
ENE
10
NW
30
NNW
 mm 
16
5
1
1
max°C
5
5
-6
-6
-5
-4
-1
-2
-3
3
4
7
8
9
4
-1
-1
-2
1
1
3
3
-3
-8
-8
-5
5
9
9
4
2
1
1
2
3
-3
Moonrise
10:37
10:58
11:19
11:42
12:08
12:41
1:22
2:16
3:22
4:39
5:58
7:15
Moonset
10:02
11:11
12:21
1:35
2:52
4:13
5:32
6:43
7:42
8:27
9:02
Sunrise
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
Sunset
4:19
4:19
4:20
4:21
4:21
4:22
4:22
4:23
4:24
4:25
4:27
4:28
Today's sea temperature in South Dartmouth, Apponagansett Bay is
3.5° C
(Statistics for 25 Dec 1981-2005 – mean: 7.6 max: 9.5 min: 5.5°C)
Issued (local time): 6 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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