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 05:05 AM and sunset is at 08:16 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sat afternoon, min 17°C on Sat night). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the WNW by Sat night).

Days 4–6 Weather Summary

Heavy rain (total 60mm), heaviest during Mon afternoon. Warm air temperatures (max 21°C on Mon morning, min 16°C on Mon afternoon). Winds increasing (calm on Sun night, strong winds from the SSE by Mon night).

Days 7–9 Weather Summary

Heavy rain (total 34mm), heaviest during Thu night. Warm (max 23°C on Fri afternoon, min 18°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Warm (max 24°C on Mon afternoon, min 19°C on Sat morning). Winds increasing (light winds from the NW on Sat morning, fresh winds from the SSE by Sun night).

Days 13–16 Weather Summary

Moderate rain (total 10mm), heaviest on Tue afternoon. Warm (max 24°C on Tue afternoon, min 19°C on Tue night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Fri
3
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
2:58PM3.56m
3:13AM3.81m
3:53PM3.50m
4:10AM3.61m
4:49PM3.42m
5:08AM3.39m
5:45PM3.34m
6:08AM3.19m
6:40PM3.28m
7:07AM3.03m
7:33PM3.23m
8:05AM2.92m
8:24PM3.20m
9:00AM2.87m
9:11PM3.21m
9:50AM2.86m
9:57PM3.24m
10:36AM2.89m
10:40PM3.29m
11:20AM2.93m
11:23PM3.34m
12:01PM2.98m
00:05AM3.38m
12:42PM3.01m
00:46AM3.40m
1:23PM3.04m
1:26AM3.38m
2:02PM3.05m
Low Tide
8:43AM-0.03m
9:00PM0.40m
9:37AM0.11m
9:58PM0.50m
10:31AM0.29m
10:58PM0.60m
11:26AM0.49m
11:58PM0.69m
12:20PM0.67m
00:58AM0.76m
1:14PM0.83m
1:56AM0.78m
2:06PM0.94m
2:50AM0.78m
2:56PM1.00m
3:40AM0.74m
3:43PM1.02m
4:26AM0.69m
4:28PM1.00m
5:09AM0.63m
5:11PM0.96m
5:51AM0.58m
5:53PM0.92m
6:32AM0.54m
6:34PM0.89m
7:12AM0.53m
7:16PM0.88m
7:52AM0.55m
Wave
Height (m)
Direction
Period (s)
0.9
S
4
1.7
S
6
0.9
SSW
5
0.8
SW
5
1.1
SW
4
0.8
WSW
4
0.9
W
4
1.1
SW
4
0.6
WNW
3
0.5
SW
5
0.5
SW
4
0.2
SSE
7
0.2
SSE
9
0.6
SE
3
0.9
SW
5
0.5
S
7
0.4
SSE
7
0.4
SSE
7
0.3
SE
7
0.3
SE
7
0.4
SE
7
0.6
SSW
3
0.6
S
4
0.5
S
4
0.4
S
3
0.5
SSW
3
0.4
SE
6
0.3
ESE
6
0.4
SSE
4
0.3
ESE
6
0.2
ESE
11
0.3
ESE
11
1
SSE
4
0.6
SSW
4
1.1
SW
4
0.5
S
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SSE
9
0.6
SSE
9
0.7
SSW
5
0.5
SSE
9
0.5
S
8
0.4
S
8
0.3
SSE
7
0.3
SSE
7
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
cloud
heavy rain
heavy rain
clear
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
thunderstorm
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
part cloud
clear
part cloud
light rain
rain showers
part cloud
light rain
part cloud
part cloud
clear
part cloud
rain showers
rain showers
cloudy
some clouds
clear
some clouds
clear
clear
clear
some clouds
clear
clear
cloudy
some clouds
cloudy
heavy rain
heavy rain
clear
clear
clear
clear
clear
clear
some clouds
light rain
rain shwrs
risk tstorm
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
some clouds
clear
some clouds
light rain
rain shwrs
some clouds
light rain
some clouds
some clouds
clear
some clouds
rain shwrs
rain shwrs
km/h
30
S
45
SSW
20
W
25
WSW
30
SW
25
W
30
WNW
25
W
25
WNW
10
NW
5
NNW
0
WSW
15
S
30
ESE
30
NW
20
N
10
S
15
WSW
5
E
15
SSE
15
SSW
25
SSW
20
S
20
SSE
15
WSW
15
SW
10
WNW
5
NW
15
SSW
10
SW
10
S
15
SSE
35
SSE
15
W
35
SW
15
W
5
W
5
SSW
0
E
15
SSE
20
SSW
20
SW
15
NW
15
ESE
10
S
5
SSE
10
S
28
32
1
32
1
3
1
2
3
3
1
1
max °C
19
22
22
20
22
20
21
23
23
19
20
20
21
17
20
18
20
19
20
22
21
21
21
20
22
23
21
21
22
21
22
22
21
22
24
22
23
24
19
20
21
22
22
21
21
21
22
Moonrise
8:59
10:15
11:26
12:33
1:39
2:43
3:48
4:52
5:55
6:55
7:50
8:37
9:16
9:48
10:15
Moonset
11:28
11:53
12:14
12:35
12:55
1:17
1:42
2:11
2:46
3:29
4:20
5:17
6:20
7:25
8:30
Sunrise
5:05
5:05
5:05
5:05
5:05
5:07
5:07
5:07
5:07
5:07
5:07
5:09
5:09
5:09
5:09
5:11
Sunset
8:16
8:17
8:17
8:17
8:17
8:19
8:19
8:19
8:19
8:19
8:19
8:19
8:19
8:19
8:19
8:17
Today's sea temperature in West Yarmouth is
18.4° C
(Statistics for 18 Jun 1981-2005 – mean: 15.5 max: 17.2 min: 13.4°C)
Issued (local time): 1 am Thursday 18 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest