Sturgeon Island, Merrymeeting Bay Sea Conditions and Tide Table

Sturgeon Island, Merrymeeting 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 07:00 AM and sunset is at 04:00 PM.

Days 1–3 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -1°C on Sun morning, min -10°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 5mm) on Wed afternoon. Icy conditions (max 5°C on Wed afternoon, min -4°C on Fri afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Sat morning, min -9°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -8°C on Mon night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
2:19PM2.01m
3:07AM1.68m
3:15PM1.93m
4:05AM1.64m
4:14PM1.83m
5:03AM1.60m
5:15PM1.72m
6:03AM1.57m
6:18PM1.62m
7:02AM1.56m
7:21PM1.53m
7:59AM1.56m
8:23PM1.48m
8:52AM1.58m
9:22PM1.44m
9:42AM1.59m
10:15PM1.44m
10:27AM1.62m
11:04PM1.44m
11:09AM1.64m
11:48PM1.44m
11:48AM1.66m
Low Tide
8:07AM-0.03m
8:54PM-0.25m
9:03AM0.02m
9:50PM-0.18m
10:02AM0.08m
10:47PM-0.09m
11:04AM0.14m
11:45PM0.00m
12:08PM0.19m
00:44AM0.08m
1:14PM0.21m
1:41AM0.15m
2:17PM0.21m
2:36AM0.20m
3:16PM0.18m
3:28AM0.23m
4:09PM0.15m
4:16AM0.25m
4:57PM0.11m
5:00AM0.26m
5:40PM0.08m
5:39AM0.26m
6:20PM0.06m
Wave
height (m) 
direction
period (s) 
0.4
SSE
9
0.7
SE
8
1.1
SE
8
1.1
NW
5
0.7
NNW
4
0.4
SE
8
0.2
ESE
9
0.7
SW
4
2
S
7
1.2
S
6
2.3
S
7
2.3
S
8
1.2
S
7
0.8
S
10
0.7
S
10
0.6
S
9
0.6
SSE
8
0.5
SSE
7
0.4
SSE
7
0.3
SSE
7
0.4
SSE
8
0.5
S
5
0.8
NW
3
0.4
SSE
7
0.3
SE
10
0.2
SSE
10
0.4
SE
9
0.6
ENE
5
0.9
ENE
4
1.5
ESE
9
1.7
SE
11
1.5
SE
11
1
SE
11
0.7
SE
10
1.1
S
4
part cloud
cloud
snow showers
clear
clear
clear
clear
cloud
light snow
rain showers
light rain
rain showers
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
some clouds
cloudy
snow shwrs
clear
clear
clear
clear
cloudy
light snow
rain shwrs
light rain
rain shwrs
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
 km/h
10
N
5
ESE
5
WNW
20
NW
10
WNW
5
NW
5
SW
10
SW
5
W
15
SSW
20
SW
20
SW
15
NW
5
N
5
WSW
10
NNW
10
NW
15
NW
10
NW
5
NW
5
NNW
10
NW
20
WNW
15
WNW
10
NW
5
N
10
NNE
15
NNE
15
NNE
25
N
20
N
20
NW
10
WNW
5
ESE
15
SSW
 mm 
1
3
1
max°C
-1
-1
-3
-7
-7
-10
-5
-2
0
3
5
4
0
-2
-2
0
-2
-5
-3
-3
-6
-5
-4
-5
-4
-4
-5
-6
-7
-6
-1
-1
-3
0
2
Moonrise
6:55
8:14
9:29
10:39
11:47
12:51
1:55
2:59
4:05
5:10
6:13
Moonset
10:02
10:38
11:06
11:28
11:47
12:05
12:22
12:41
1:01
1:25
1:55
2:33
Sunrise
7:00
7:01
7:01
7:01
7:03
7:03
7:05
7:05
7:07
7:07
7:07
7:09
Sunset
4:00
4:00
4:00
4:00
4:00
4:00
4:00
4:00
4:00
4:01
4:01
4:01
Today's sea temperature in Sturgeon Island, Merrymeeting Bay is
7.2° C
(Statistics for 07 Dec 1981-2005 – mean: 7.0 max: 8.2 min: 5.6°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest