Marion, Sippican Harbor, Buzzards Bay Sea Conditions and Tide Table

Marion, Sippican Harbor, Buzzards Bay 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 07:05 AM and sunset is at 04:14 PM.

Days 1–3 Weather Summary

Heavy rain (total 22mm), heaviest during Fri afternoon. Icy conditions (max 14°C on Fri morning, min -2°C on Fri night). Winds increasing (calm on Wed night, strong winds from the S by Fri morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 8°C on Sat night, min -5°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, light winds from the W by Mon night).

Days 7–9 Weather Summary

Mild with light rain (total 2mm) on Thu morning. Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 5°C on Thu morning, min -3°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri night, min -12°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Mon
29
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
6:58PM0.99m
7:17AM1.22m
7:34PM1.01m
7:51AM1.22m
8:10PM1.02m
8:26AM1.21m
8:48PM1.02m
9:03AM1.19m
9:27PM1.02m
9:43AM1.17m
10:11PM1.02m
10:27AM1.15m
10:57PM1.03m
11:14AM1.12m
11:45PM1.07m
12:04PM1.09m
00:36AM1.12m
12:57PM1.06m
1:30AM1.17m
1:54PM1.04m
2:28AM1.24m
2:57PM1.03m
Low Tide
12:31PM0.07m
00:08AM0.03m
1:12PM0.04m
00:50AM0.01m
1:52PM0.02m
1:31AM-0.00m
2:30PM0.02m
2:12AM0.01m
3:05PM0.02m
2:51AM0.02m
3:38PM0.03m
3:30AM0.05m
4:13PM0.03m
4:14AM0.09m
4:51PM0.03m
5:04AM0.12m
5:35PM0.02m
6:05AM0.15m
6:27PM0.02m
7:24AM0.16m
7:27PM-0.01m
8:52AM0.12m
Wave
height (m) 
direction
period (s) 
0.3
SSW
8
0.4
SSW
4
1
S
5
2
S
6
1.7
S
11
1.6
SW
7
1
SW
6
0.5
S
10
0.9
SSW
6
1.4
SW
6
1.2
SW
6
1
W
4
0.9
WNW
4
0.7
NW
4
0.3
WNW
2
0.9
SW
4
1.6
SW
6
0.9
WSW
4
0.6
WSW
4
0.5
NW
3
0.1
SW
6
0.6
SSW
4
0.4
SSW
5
0.4
ESE
4
0.7
E
4
0.6
E
3
0.6
NW
3
0.5
NNW
3
0.4
NW
3
0.6
NW
3
0.5
NNW
4
0.7
NNW
4
0.3
NNW
3
0.1
N
3
0
E
5
clear
clear
rain showers
heavy rain
rain showers
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
light rain
cloud
part cloud
light snow
light snow
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
light snow
clear
clear
rain shwrs
heavy rain
rain shwrs
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
light rain
cloudy
some clouds
light snow
light snow
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
light snow
 km/h
10
SSE
10
S
25
S
45
SSE
25
SW
30
W
20
WNW
5
SSW
25
SSW
25
WSW
20
W
25
WNW
30
NW
25
NW
10
W
20
SW
30
SW
20
W
20
NW
15
NNW
0
SSE
15
SSW
5
W
10
NE
15
E
20
N
20
NW
20
NNW
15
NW
20
NW
20
NNW
20
NW
10
NNW
5
N
5
S
 mm 
1
11
10
2
max°C
4
7
13
14
9
1
1
2
8
7
6
-1
-2
-2
0
4
3
4
2
1
4
5
4
1
2
2
1
-4
-3
-8
-7
-7
-9
-5
-5
Moonrise
6:07
7:05
7:57
8:41
9:18
9:48
10:13
10:36
10:57
11:18
11:41
12:07
Moonset
2:47
3:34
4:30
5:32
6:38
7:46
8:53
10:01
11:10
12:20
1:34
Sunrise
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:09
7:09
7:09
Sunset
4:14
4:14
4:15
4:15
4:15
4:15
4:16
4:16
4:17
4:19
4:19
4:20
Today's sea temperature in Marion, Sippican Harbor, Buzzards Bay is
4.1° C
(Statistics for 18 Dec 1981-2005 – mean: 8.1 max: 10.7 min: 6.3°C)
Issued (local time): 12 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest