Hyannis Sea Conditions and Tide Table

Hyannis 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 06:28 AM and sunset is at 07:02 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Fri morning. Cool air temperatures (max 10°C on Sat afternoon, min 3°C on Fri morning). Winds decreasing (strong winds from the NW on Fri afternoon, calm by Sun night).

Days 4–6 Weather Summary

Heavy rain (total 35mm), heaviest during Wed night. Low air temperatures (max 9°C on Wed night, min 2°C on Tue afternoon). Winds increasing (calm on Mon morning, strong winds from the E by Wed afternoon).

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Mild temperatures (max 8°C on Sat night, min 2°C on Thu night). Winds decreasing (near gales from the N on Fri morning, calm by Sat night).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 20°C on Mon afternoon, min 3°C on Tue afternoon). Winds increasing (light winds from the E on Mon afternoon, fresh winds from the E by Tue afternoon).

Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
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
3:55PM0.86m
3:59AM0.94m
4:39PM0.82m
4:41AM0.92m
5:28PM0.79m
5:32AM0.91m
6:25PM0.77m
6:32AM0.91m
7:28PM0.78m
7:38AM0.92m
8:32PM0.82m
8:44AM0.96m
9:32PM0.88m
9:47AM1.01m
10:27PM0.96m
10:45AM1.06m
11:18PM1.05m
11:40AM1.10m
00:06AM1.12m
12:32PM1.12m
00:54AM1.17m
1:23PM1.12m
1:41AM1.19m
Low Tide
9:22AM-0.02m
9:34PM0.07m
10:06AM0.00m
10:17PM0.09m
10:53AM0.02m
11:06PM0.12m
11:46AM0.04m
00:00AM0.13m
12:45PM0.04m
1:01AM0.13m
1:47PM0.03m
2:05AM0.10m
2:48PM-0.01m
3:08AM0.05m
3:47PM-0.05m
4:08AM-0.03m
4:41PM-0.10m
5:05AM-0.11m
5:32PM-0.14m
5:59AM-0.17m
6:22PM-0.16m
6:51AM-0.22m
7:09PM-0.16m
Wave
height (m) 
direction
period (s) 
1.3
ESE
11
1.2
ESE
11
1.2
NNE
6
1.2
W
4
0.8
W
4
0.5
E
11
0.4
ESE
11
0.4
E
10
0.3
ESE
10
0.3
E
10
0.3
E
10
0.2
E
10
0.4
SE
4
0.8
ESE
4
1.6
ESE
6
1.7
E
7
1.8
E
8
1.4
E
9
1.3
ESE
10
1.2
SE
10
1.2
ENE
6
1.7
NNE
5
1.5
NE
6
1.1
NE
6
1.1
NE
6
0.8
ENE
10
0.6
ENE
10
0.5
ENE
10
0.4
ENE
10
0.4
NNW
4
0.5
W
3
0.3
ENE
11
0.3
ENE
4
0.7
ESE
4
1.1
E
5
0.8
E
6
heavy rain
mod rain
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
heavy rain
light rain
mod rain
heavy rain
cloud
light rain
mod rain
light rain
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
part cloud
heavy rain
mod rain
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
heavy rain
light rain
mod rain
heavy rain
cloudy
light rain
mod rain
light rain
cloudy
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
cloudy
light rain
some clouds
 km/h
35
NW
40
NW
40
WNW
40
WNW
25
W
15
WNW
15
WNW
10
NE
10
N
5
E
10
SSE
5
S
15
SSE
30
ESE
30
E
35
E
40
ESE
35
WSW
35
WSW
45
NNW
40
NNW
50
N
45
N
30
NNE
30
NNE
15
NNE
15
WSW
15
W
15
SW
20
W
20
WNW
5
E
15
ESE
20
E
30
ENE
20
NE
 mm 
13
6
3
12
2.0
7
11
1.0
7
1.0
2.0
max°C
4
7
6
5
10
9
7
9
8
7
8
7
6
5
5
6
8
9
5
4
3
4
5
6
4
6
8
12
15
16
17
20
13
7
5
3
Moonrise
11:52
12:59
2:02
2:57
3:43
4:20
4:51
5:18
5:42
6:06
6:31
Moonset
8:15
8:50
9:33
10:29
11:35
12:49
2:08
3:27
4:47
6:06
7:25
8:45
Sunrise
6:28
6:26
6:24
6:22
6:20
6:18
6:18
6:16
6:13
6:13
6:11
6:09
Sunset
7:02
7:04
7:06
7:07
7:07
7:08
7:09
7:10
7:12
7:13
7:14
7:15
Today's sea temperature in Hyannis is 5.3 °C (Statistics for 29 Mar 1981-2005 – mean: 5.0 max: 6.5 min: 3.6°C)
Nearest