West Yarmouth Sea Conditions and Tide Table

West 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 07:03 AM and sunset is at 04:14 PM.

Days 1–3 Weather Summary

A dusting of snow turning to light rain (total 9mm) on Tue afternoon. Icy conditions (max 4°C on Tue night, min -3°C on Mon morning). Winds increasing (light winds from the W on Mon night, strong winds from the NW by Wed morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 3°C on Thu afternoon, min -5°C on Fri morning). Winds decreasing (strong winds from the NW on Thu night, calm by Sat night).

Days 7–9 Weather Summary

Moderate rain (total 15mm), heaviest on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun afternoon, min -6°C on Mon night). Winds decreasing (near gales from the W on Mon morning, moderate winds from the WNW by Tue night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sat morning, min -4°C on Wed morning). Mainly fresh winds.

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
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
12:38PM3.40m
1:16AM3.03m
1:19PM3.34m
1:56AM3.03m
2:00PM3.27m
2:37AM3.05m
2:44PM3.18m
3:20AM3.08m
3:32PM3.10m
4:08AM3.13m
4:27PM3.03m
5:00AM3.22m
5:27PM3.00m
5:56AM3.33m
6:31PM3.02m
6:55AM3.47m
7:35PM3.09m
7:54AM3.62m
8:37PM3.20m
8:53AM3.78m
9:37PM3.32m
9:50AM3.91m
10:33PM3.44m
Low Tide
7:05PM0.53m
7:09AM0.90m
7:44PM0.57m
7:51AM0.92m
8:23PM0.63m
8:36AM0.93m
9:04PM0.69m
9:25AM0.92m
9:49PM0.73m
10:20AM0.88m
10:39PM0.77m
11:19AM0.81m
11:34PM0.78m
12:21PM0.68m
00:33AM0.76m
1:24PM0.52m
1:34AM0.70m
2:25PM0.34m
2:35AM0.61m
3:24PM0.17m
3:33AM0.50m
4:20PM0.03m
4:30AM0.41m
Wave
height (m) 
direction
period (s) 
0.9
NW
4
0.5
NW
3
0.5
W
3
0.2
E
10
0.3
E
10
0.7
W
3
1.2
WNW
4
1.3
ENE
6
0.9
ENE
10
0.8
ENE
10
1.1
E
11
1.1
NW
4
0.7
NNW
4
0.8
NNE
4
0.6
NE
4
0.9
NE
4
0.6
ENE
4
0.3
ENE
6
1
S
4
1.5
S
6
1.5
W
5
1.6
W
5
1.7
W
5
1.2
W
5
1.3
W
5
1
W
4
0.9
WNW
4
0.6
WNW
4
0.6
W
3
0.9
W
4
0.9
W
4
0.6
W
3
0.5
W
3
0.5
N
3
0.4
ENE
10
0.6
W
3
clear
clear
part cloud
cloud
light snow
rain showers
light rain
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
mod rain
mod rain
part cloud
cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
rain shwrs
light rain
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
mod rain
mod rain
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
 km/h
35
NW
20
NW
20
W
10
SSW
15
SSE
25
WNW
45
NW
35
NNE
10
NW
25
SW
25
W
40
NW
30
N
25
NNE
20
NE
25
NE
20
NE
5
SSE
35
S
40
SSW
45
W
50
W
50
W
40
WNW
40
W
30
WNW
30
WNW
25
WNW
25
W
30
W
30
WNW
20
W
20
WNW
25
N
20
NNW
25
W
 mm 
4
4
1
6
9
max°C
-2
1
1
2
3
4
2
2
1
2
3
1
-4
-3
-2
-2
-3
1
6
8
6
-3
-3
-4
-4
-4
-4
-2
-1
-2
0
0
0
0
0
0
Moonrise
9:16
9:46
10:11
10:34
10:55
11:16
11:38
12:04
12:36
1:17
2:11
3:18
Moonset
6:35
7:43
8:51
9:59
11:08
12:19
1:33
2:51
4:12
5:31
6:42
Sunrise
7:03
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:07
Sunset
4:14
4:14
4:15
4:15
4:15
4:16
4:17
4:17
4:19
4:20
4:21
4:22
Today's sea temperature in West Yarmouth is
5.0° C
(Statistics for 22 Dec 1981-2005 – mean: 7.7 max: 9.5 min: 6.2°C)
Issued (local time): 6 am Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest