South Yarmouth Sea Conditions and Tide Table

South Yarmouth 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 05:56 AM and sunset is at 07:23 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Cool air temperatures (max 10°C on Fri night, min 5°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Sat afternoon, min 6°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Mild temperatures (max 9°C on Wed night, min 6°C on Tue afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Fri morning. Very mild (max 16°C on Sun afternoon, min 5°C on Fri morning). Mainly near gales.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
8:58AM0.82m
9:47PM0.75m
10:00AM0.81m
10:42PM0.77m
10:56AM0.82m
11:29PM0.81m
11:45AM0.84m
00:09AM0.84m
12:28PM0.85m
00:46AM0.87m
1:08PM0.86m
1:21AM0.90m
1:46PM0.86m
1:55AM0.92m
2:24PM0.85m
2:29AM0.93m
3:01PM0.84m
3:05AM0.93m
3:40PM0.83m
3:42AM0.93m
4:21PM0.81m
4:24AM0.93m
5:07PM0.80m
Low Tide
3:25PM0.11m
3:39AM0.18m
4:22PM0.11m
4:37AM0.15m
5:11PM0.10m
5:28AM0.11m
5:53PM0.08m
6:13AM0.08m
6:30PM0.07m
6:53AM0.04m
7:06PM0.06m
7:31AM0.01m
7:42PM0.06m
8:09AM-0.01m
8:18PM0.06m
8:47AM-0.02m
8:56PM0.07m
9:26AM-0.02m
9:34PM0.09m
10:08AM-0.02m
10:16PM0.10m
10:52AM-0.00m
11:01PM0.12m
Wave
height (m) 
direction
period (s) 
0.4
SE
8
0.4
SE
8
0.4
ESE
4
0.9
ESE
4
0.7
ESE
4
0.7
E
6
0.6
E
5
0.7
SE
4
0.6
ESE
4
0.5
SE
6
0.7
SW
3
0.6
W
3
0.7
W
4
0.9
WSW
4
0.7
W
3
0.3
ESE
12
0.3
ESE
12
0.3
ESE
11
0.5
E
3
0.6
E
4
0.6
ESE
6
0.8
ESE
10
0.9
E
10
0.9
ENE
11
0.7
ENE
12
0.6
ENE
12
0.6
ENE
10
1.5
E
6
1.7
E
6
1.9
ENE
6
2
E
10
1.5
E
10
1
E
10
0.8
E
9
1.1
SW
4
1.5
SW
5
clear
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
light rain
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
clear
clear
part cloud
cloud
mod rain
mod rain
light rain
rain showers
cloud
part cloud
clear
part cloud
part cloud
rain showers
clear
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
light rain
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
clear
clear
some clouds
cloudy
mod rain
mod rain
light rain
rain shwrs
cloudy
some clouds
clear
some clouds
some clouds
rain shwrs
 km/h
15
ENE
15
ESE
15
SE
25
ESE
15
E
15
ESE
20
SE
20
SSE
10
SW
10
WNW
15
W
25
WNW
20
W
25
WSW
25
WNW
10
N
20
SSE
10
SSE
20
E
20
ENE
15
N
20
N
15
NNE
15
W
15
ENE
15
ESE
20
SE
35
E
40
ENE
50
NE
55
NNE
35
N
25
W
20
WSW
35
SW
40
SW
 mm 
2.0
7
10
1.0
3
2.0
max°C
7
7
7
7
7
6
7
8
10
12
14
13
9
11
11
8
9
8
8
8
6
7
7
9
9
9
8
5
6
6
6
8
9
14
16
13
Moonrise
1:18
2:21
3:23
4:23
5:24
6:25
7:29
8:35
9:43
10:51
11:55
Moonset
3:30
3:54
4:15
4:34
4:52
5:10
5:30
5:52
6:18
6:50
7:31
8:23
Sunrise
5:56
5:54
5:52
5:52
5:50
5:48
5:47
5:46
5:45
5:43
5:41
5:39
Sunset
7:23
7:24
7:25
7:27
7:28
7:29
7:30
7:30
7:31
7:34
7:35
7:36
Today's sea temperature in South Yarmouth is 7.3 °C (Statistics for 17 Apr 1981-2005 – mean: 6.4 max: 7.8 min: 5.0°C)
Nearest