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 07:03 AM and sunset is at 04:13 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 8°C on Wed morning, min -10°C on Sun night). Winds increasing (light winds from the WSW on Tue afternoon, fresh winds from the SW by Wed morning).

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Fri morning. Icy conditions (max 13°C on Thu night, min -5°C on Fri night). Winds increasing (calm on Wed night, strong winds from the S by Fri morning).

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 10°C on Sun morning, min -5°C on Mon night). Winds decreasing (strong winds from the SW on Sun morning, calm by Mon night).

Days 10–12 Weather Summary

A dusting of snow. Milder later with heavy rain (total 23mm) on Fri morning. Freeze-thaw conditions (max 8°C on Fri morning, min -3°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Thu afternoon).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
4:34PM1.00m
5:01AM1.25m
5:20PM1.02m
5:44AM1.29m
6:04PM1.05m
6:27AM1.32m
6:47PM1.07m
7:08AM1.34m
7:29PM1.08m
7:48AM1.34m
8:10PM1.08m
8:29AM1.33m
8:52PM1.07m
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
Low Tide
10:59AM0.21m
10:19PM0.16m
11:35AM0.18m
10:56PM0.12m
12:05PM0.15m
11:33PM0.09m
12:35PM0.11m
00:10AM0.05m
1:06PM0.08m
00:47AM0.03m
1:38PM0.05m
1:25AM0.02m
2:12PM0.04m
2:04AM0.02m
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
Wave
height (m) 
direction
period (s) 
0.7
NW
4
0.8
WNW
4
0.6
W
4
0.5
W
3
0.5
SW
3
1.1
SW
4
1.4
SW
5
1.5
SSW
6
0.9
SW
5
0.3
SSW
8
0.4
SSW
7
1.1
S
5
1.9
S
6
1.4
SW
6
1.5
SW
6
0.8
WSW
5
0.4
S
10
0.9
SSW
4
1.7
SSW
6
1.1
SW
6
0.5
S
8
0.9
W
4
0.7
NNW
4
0.2
ENE
4
0.2
SSE
3
1
SSW
4
1.2
WSW
4
0.8
WSW
4
0.9
W
4
0.6
WNW
3
0.3
NW
2
0.2
WSW
3
0.2
SSE
2
1.2
SSE
4
0.9
SSW
5
clear
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
rain showers
heavy rain
rain showers
clear
cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
cloud
mod rain
rain showers
clear
clear
part cloud
part cloud
part cloud
light snow
heavy rain
light rain
clear
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
rain shwrs
heavy rain
rain shwrs
clear
cloudy
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
cloudy
mod rain
rain shwrs
clear
clear
some clouds
some clouds
some clouds
light snow
heavy rain
light rain
 km/h
25
NW
25
WNW
15
W
15
W
10
WSW
30
SW
35
SW
35
SW
25
WNW
10
SSW
15
SSE
30
S
45
S
30
W
35
WNW
20
NW
10
SW
25
SSW
40
SW
20
WSW
15
WNW
30
WNW
20
NNW
10
NNW
15
S
30
SSW
25
W
25
W
25
WNW
15
NW
15
NW
10
NW
15
SE
30
SE
20
W
 mm 
1
11
1
7
2
20
1
max°C
-4
-4
-3
-2
-1
6
8
6
3
5
8
13
13
6
-2
-2
-1
8
10
6
3
2
-2
-4
3
5
5
5
2
0
-1
0
2
8
8
Moonrise
2:58
4:01
5:05
6:07
7:05
7:57
8:41
9:18
9:48
10:13
10:36
10:57
Moonset
1:11
1:37
2:09
2:47
3:35
4:30
5:32
6:38
7:46
8:54
10:01
Sunrise
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
Sunset
4:13
4:13
4:14
4:14
4:15
4:15
4:15
4:15
4:16
4:16
4:17
4:17
Today's sea temperature in Mattapoisett is
5.4° C
(Statistics for 15 Dec 1981-2005 – mean: 8.6 max: 10.9 min: 7.0°C)
Issued (local time): 12 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest