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 04:17 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Thu morning, min -9°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu afternoon, calm by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 17mm), heaviest on Sun night. Icy conditions (max 9°C on Mon afternoon, min -4°C on Tue afternoon). Winds increasing (light winds from the WNW on Sun morning, strong winds from the W by Tue afternoon).

Days 7–9 Weather Summary

A dusting of snow turning to light rain (total 6mm) on Fri morning. Freeze-thaw conditions (max 4°C on Fri morning, min -12°C on Fri night). Winds decreasing (fresh winds from the WSW on Wed afternoon, calm by Thu night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Mon night, min -10°C on Sat morning). Winds decreasing (fresh winds from the SW on Sun night, calm by Mon night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
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
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
7:22AM1.62m
7:47PM1.33m
8:13AM1.60m
8:37PM1.35m
9:02AM1.54m
9:27PM1.34m
Low Tide
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
00:37AM-0.22m
1:33PM-0.19m
1:31AM-0.23m
2:21PM-0.19m
2:23AM-0.21m
3:06PM-0.16m
3:13AM-0.15m
Wave
height (m) 
direction
period (s) 
0.9
SW
4
0.8
WNW
3
0.8
NNW
4
0.4
NNW
3
0.2
ENE
4
0.1
E
3
0.4
E
5
0.4
ENE
5
0.1
SW
3
0.2
SSW
4
0.4
SW
3
0.6
SW
4
0.7
SSW
4
0.9
SSW
5
1.7
WSW
5
1.5
WSW
5
1.7
W
5
1.2
W
5
1.1
WSW
4
1.3
WSW
5
0.9
WNW
4
0.5
W
3
0.4
W
3
0.1
S
6
0.9
SSW
4
0.9
NNW
4
0.7
NW
4
0.4
NW
3
0.2
WNW
2
0.3
WNW
3
0.3
W
2
0.9
SW
4
1.3
SW
5
0.9
WSW
4
0.7
SW
4
0.4
SW
7
part cloud
clear
clear
part cloud
cloud
light snow
cloud
clear
clear
part cloud
cloud
heavy rain
light rain
light rain
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
snow showers
light snow
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
part cloud
some clouds
clear
clear
some clouds
cloudy
light snow
cloudy
clear
clear
some clouds
cloudy
heavy rain
light rain
light rain
some clouds
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
snow shwrs
light snow
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
 km/h
30
WSW
25
NNW
25
NNW
15
N
10
NE
10
NE
15
NNE
15
N
10
NW
10
WNW
10
SW
15
SW
20
SW
25
WSW
35
W
40
W
40
W
30
W
25
WSW
30
WSW
30
WNW
20
WNW
15
W
5
WSW
30
WSW
30
NNW
25
NW
15
NW
15
WNW
15
WNW
15
W
20
SW
30
SW
20
WSW
20
WSW
10
W
 mm 
11
4
2
6
max°C
5
4
-6
-6
-5
-3
-1
-2
-3
2
2
7
8
9
3
-2
-3
-2
1
1
0
-7
-5
-1
4
-4
-7
-7
-5
-6
-1
0
2
3
3
4
Moonrise
10:36
10:57
11:19
11:41
12:08
12:40
1:21
2:15
3:21
4:38
5:57
7:14
Moonset
10:01
11:10
12:20
1:34
2:52
4:13
5:32
6:43
7:42
8:27
9:01
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
Sunset
4:17
4:17
4:19
4:20
4:21
4:21
4:22
4:22
4:23
4:24
4:25
4:27
Today's sea temperature in Mattapoisett is
3.8° C
(Statistics for 25 Dec 1981-2005 – mean: 7.5 max: 9.4 min: 5.4°C)
Issued (local time): 12 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest