Mattapoisett Sea Conditions and Tide Table

Mattapoisett 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 07:07 AM and sunset is at 04:15 PM.

Days 1–3 Weather Summary

A dusting of snow turning to light rain (total 6mm) on Tue afternoon. Icy conditions (max 4°C on Tue afternoon, min -5°C on Sun night). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the NW by Wed morning).

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Fri afternoon. Icy conditions (max 4°C on Thu morning, min -4°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Sun afternoon. Freeze-thaw conditions (max 7°C on Sun afternoon, min -9°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the W by Mon morning).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Fri morning, min -7°C on Tue night). 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
Fri
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
Wave Height Map
High Tide
9:10AM1.30m
9:34PM1.07m
9:51AM1.25m
10:17PM1.06m
10:34AM1.20m
11:03PM1.06m
11:21AM1.14m
11:53PM1.09m
12:12PM1.09m
00:47AM1.12m
1:08PM1.05m
1:45AM1.19m
2:08PM1.04m
2:45AM1.27m
3:10PM1.05m
3:44AM1.36m
4:10PM1.09m
4:42AM1.46m
5:07PM1.15m
5:37AM1.54m
6:02PM1.22m
6:31AM1.60m
6:55PM1.28m
Low Tide
2:47PM0.03m
2:45AM0.03m
3:24PM0.03m
3:28AM0.04m
4:04PM0.03m
4:15AM0.06m
4:47PM0.03m
5:08AM0.09m
5:35PM0.03m
6:07AM0.10m
6:28PM0.02m
7:13AM0.11m
7:27PM0.01m
8:24AM0.09m
8:30PM-0.03m
9:37AM0.04m
9:35PM-0.08m
10:46AM-0.03m
10:39PM-0.12m
11:47AM-0.10m
11:40PM-0.18m
12:43PM-0.16m
Wave
height (m) 
direction
period (s) 
0.6
NW
4
0.4
NW
3
0.4
W
3
0.5
SW
3
0.3
SSW
3
0.6
W
3
1.1
NW
4
0.7
N
4
0.3
NE
4
0.6
S
5
0.9
WSW
4
0.7
NNW
3
0.5
N
3
0.8
ENE
4
1
ENE
4
0.9
NE
4
0.6
NE
4
0.3
S
9
0.4
SSE
3
0.9
S
4
1.2
WNW
4
1.4
W
5
1.3
W
5
1.2
W
4
1.2
WSW
4
0.9
WNW
4
0.7
WNW
4
0.4
NW
3
0.3
WNW
3
0.5
W
3
0.9
WNW
4
1
W
4
0.6
WNW
4
0.4
WNW
3
0.3
NW
2
clear
clear
cloud
light snow
mod rain
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light snow
light snow
part cloud
part cloud
part cloud
cloud
mod rain
clear
clear
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloudy
light snow
mod rain
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
light snow
light snow
some clouds
some clouds
some clouds
cloudy
mod rain
clear
clear
some clouds
some clouds
cloudy
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
 km/h
25
NW
15
WNW
15
W
15
WSW
15
SE
15
W
35
NW
20
N
10
NW
25
WSW
20
W
25
NNW
20
NNE
20
NE
25
NE
25
NE
15
NNE
5
N
20
SSE
25
SSW
35
WNW
35
W
35
WNW
30
W
30
W
25
NW
20
WNW
15
NW
15
WNW
15
W
30
WNW
30
WNW
20
WNW
20
NW
15
WNW
 mm 
6
10
max°C
-2
1
2
1
4
3
3
1
-1
4
3
0
-1
-4
-1
-1
-1
1
5
7
3
-5
-6
-6
-5
-6
-7
-4
-3
-1
-1
-2
-3
1
1
Moonrise
9:18
9:48
10:13
10:36
10:57
11:19
11:41
12:08
12:40
1:21
2:15
3:21
Moonset
6:38
7:46
8:54
10:01
11:10
12:20
1:34
2:52
4:13
5:32
6:43
Sunrise
7:07
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:09
Sunset
4:15
4:16
4:16
4:17
4:17
4:19
4:20
4:21
4:21
4:22
4:22
4:23
Today's sea temperature in Mattapoisett is
4.0° C
(Statistics for 22 Dec 1981-2005 – mean: 7.8 max: 9.7 min: 6.3°C)
Issued (local time): 12 am Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest