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 05:46 AM and sunset is at 07:31 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Wed afternoon. Cool air temperatures (max 12°C on Wed afternoon, min 1°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed night, calm by Fri afternoon).

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun morning. Cool air temperatures (max 14°C on Mon afternoon, min 7°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 16°C on Wed afternoon, min 9°C on Thu night). Winds decreasing (fresh winds from the SSW on Tue afternoon, calm by Wed afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 13°C on Sun afternoon, min 7°C on Fri night). Winds decreasing (fresh winds from the NNE on Fri morning, calm by Mon morning).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
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
1:38PM0.92m
1:43AM0.99m
2:15PM0.91m
2:17AM0.99m
2:54PM0.88m
2:53AM0.98m
3:35PM0.86m
3:33AM0.98m
4:20PM0.84m
4:19AM0.96m
5:11PM0.82m
5:12AM0.95m
6:07PM0.83m
6:13AM0.94m
7:08PM0.85m
7:18AM0.95m
8:08PM0.89m
8:23AM0.97m
9:05PM0.96m
9:26AM1.00m
9:59PM1.03m
10:25AM1.03m
10:51PM1.10m
Low Tide
6:58AM-0.02m
7:09PM0.05m
7:37AM-0.03m
7:47PM0.06m
8:17AM-0.04m
8:27PM0.07m
8:59AM-0.04m
9:09PM0.08m
9:44AM-0.03m
9:55PM0.10m
10:33AM-0.02m
10:46PM0.11m
11:26AM-0.00m
11:42PM0.12m
12:23PM0.00m
00:43AM0.11m
1:22PM-0.00m
1:46AM0.07m
2:21PM-0.02m
2:49AM0.02m
3:19PM-0.05m
3:49AM-0.05m
4:13PM-0.07m
4:46AM-0.11m
Wave
height (m) 
direction
period (s) 
1.1
E
10
0.9
E
10
1.1
NE
6
0.5
E
8
0.4
E
8
0.3
E
8
0.2
E
8
0.2
E
8
0.4
SW
3
0.4
WSW
3
0.6
SW
3
0.5
SW
3
0.4
ESE
10
0.4
ESE
10
0.3
E
9
0.4
E
9
0.5
E
13
0.6
E
11
0.6
ENE
10
0.8
SE
6
0.6
E
10
0.6
E
9
0.4
ENE
11
0.4
ENE
10
0.6
SSW
3
0.5
E
10
0.5
E
9
0.9
NE
4
0.6
NE
4
0.6
NE
3
0.9
NNE
4
0.7
ENE
8
0.6
N
4
0.6
NE
4
0.4
ENE
9
0.5
N
4
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
light rain
some clouds
some clouds
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
30
SSW
20
WSW
35
N
15
N
15
ESE
10
SW
5
NNW
5
SSE
20
WSW
10
W
25
SW
20
WSW
20
SW
20
SW
5
SW
10
ESE
15
S
15
SSW
20
SSW
30
SSW
25
WNW
15
NW
5
E
5
NW
25
WSW
25
NNE
20
NNW
35
NNE
15
NNE
25
NNE
30
N
15
NNE
20
NW
25
N
10
NE
15
W
 mm 
2.0
1.0
max°C
10
12
11
2
6
5
7
8
7
11
13
9
8
11
13
13
14
12
14
15
15
14
16
14
15
16
10
9
11
12
7
11
11
10
13
13
Moonrise
8:35
9:43
10:51
11:56
12:53
1:41
2:20
2:52
3:19
3:43
4:07
Moonset
5:52
6:18
6:51
7:32
8:23
9:26
10:36
11:52
1:09
2:25
3:42
4:59
Sunrise
5:46
5:45
5:43
5:41
5:41
5:39
5:37
5:37
5:35
5:33
5:33
5:31
Sunset
7:31
7:32
7:34
7:35
7:36
7:37
7:37
7:38
7:39
7:42
7:43
7:44
Today's sea temperature in Hyannis is 8.6 °C (Statistics for 24 Apr 1981-2005 – mean: 7.2 max: 8.4 min: 5.9°C)
Nearest