South Harpswell, Potts Harbor Sea Conditions and Tide Table

South Harpswell, Potts Harbor 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 — and sunset is at 07:06 PM.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 16°C on Fri night, min -1°C on Thu morning). Mainly fresh winds.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Sun afternoon. Icy conditions (max 9°C on Sun night, min 0°C on Tue morning). Winds increasing (light winds from the WSW on Sun afternoon, strong winds from the W by Sun night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Fri morning, min -5°C on Tue night). Winds increasing (light winds from the SSE on Wed afternoon, near gales from the SSW by Thu afternoon).

Days 11–13 Weather Summary

Some drizzle, heaviest during Sun night. Very mild (max 17°C on Sun afternoon, min 4°C on Sat morning). Winds increasing (light winds from the SSW on Fri night, fresh winds from the NNW by Mon afternoon).

Wed
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
11:41AM2.97m
11:59PM3.00m
12:23PM2.92m
00:35AM3.01m
1:02PM2.84m
1:10AM2.97m
1:39PM2.75m
1:44AM2.91m
2:18PM2.64m
2:20AM2.83m
2:57PM2.52m
3:00AM2.75m
3:40PM2.40m
3:43AM2.65m
4:28PM2.30m
4:32AM2.57m
5:21PM2.23m
5:28AM2.51m
6:19PM2.22m
6:27AM2.50m
7:17PM2.28m
7:27AM2.53m
8:11PM2.40m
8:24AM2.62m
8:59PM2.57m
9:16AM2.73m
9:43PM2.77m
10:05AM2.85m
Low Tide
5:46PM-0.04m
6:09AM-0.12m
6:24PM0.02m
6:49AM-0.12m
6:59PM0.11m
7:26AM-0.07m
7:34PM0.21m
8:04AM0.01m
8:10PM0.32m
8:43AM0.11m
8:48PM0.43m
9:25AM0.22m
9:30PM0.53m
10:11AM0.33m
10:17PM0.62m
11:02AM0.42m
11:10PM0.67m
11:59AM0.47m
00:09AM0.68m
12:58PM0.46m
1:11AM0.62m
1:53PM0.40m
2:09AM0.50m
2:42PM0.30m
3:02AM0.32m
3:28PM0.17m
3:51AM0.11m
4:11PM0.05m
Wave
height (m) 
direction
period (s) 
1.1
S
9
0.9
SSE
8
1
SSE
7
1.1
ESE
6
0.9
SE
6
1.1
SE
7
1.1
ESE
6
1.3
SSE
6
0.9
SSE
7
0.8
SSE
7
1.1
SE
5
1.3
SE
6
1.6
SE
7
1.6
SSE
8
1.1
SSE
8
0.7
SSE
8
0.6
S
8
0.5
S
8
0.4
SSE
8
0.8
NNE
4
0.4
SSE
7
0.3
SSE
7
0.9
SSW
4
1.6
SSW
5
2.5
S
7
1.6
S
7
0.9
S
6
0.6
SE
9
0.5
SE
8
0.6
SE
8
0.8
SE
8
1.2
S
5
1.1
S
5
1.3
S
5
1.4
SSE
6
1.1
SE
9
1.2
SE
9
0.8
SE
8
0.7
SE
8
0.9
SE
8
1
SE
8
0.8
SE
8
0.8
SE
8
1.6
SE
8
1.6
SE
8
1.7
SSE
9
1.3
SSE
9
cloud
cloud
part cloud
part cloud
cloud
light snow
part cloud
clear
clear
part cloud
cloud
light rain
mod rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
light rain
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
mod rain
rain showers
part cloud
clear
clear
cloudy
cloudy
some clouds
some clouds
cloudy
light snow
some clouds
clear
clear
some clouds
cloudy
light rain
mod rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
mod rain
rain shwrs
some clouds
clear
clear
 km/h
25
N
20
NE
20
E
25
E
20
SE
25
S
20
SSW
30
W
20
NNE
20
SE
30
SE
15
S
10
SSW
35
WSW
30
WNW
25
WNW
15
WNW
15
NW
10
W
25
NNE
15
NNE
20
S
35
SSW
45
SSW
55
SSW
20
SW
10
ESE
15
SE
10
SSW
20
S
25
S
25
SSW
25
SSW
30
SSW
20
SW
20
NW
40
NNW
10
NW
15
S
25
S
10
ENE
25
SSE
25
ENE
15
WSW
30
WNW
40
WNW
35
WNW
 mm 
2
7
1
8
13
max°C
9
5
0
0
0
2
7
16
6
6
2
4
7
9
5
8
5
3
4
2
-2
1
0
0
4
8
9
8
7
5
6
11
14
17
16
17
14
8
8
9
9
6
4
5
6
3
2
Moonrise
7:00
8:07
9:14
10:21
11:26
12:28
1:23
2:10
2:49
3:21
3:47
4:10
4:31
4:51
5:12
Moonset
6:15
6:35
6:59
7:26
8:00
8:41
9:32
10:30
11:34
12:42
1:52
3:03
4:15
5:30
6:47
Sunrise
6:20
6:18
6:16
6:15
6:13
6:11
6:09
6:07
6:05
6:03
6:03
6:01
5:58
5:58
5:56
Sunset
7:06
7:07
7:07
7:08
7:10
7:12
7:13
7:14
7:15
7:16
7:17
7:19
7:20
7:21
7:22
7:23
Today's sea temperature in South Harpswell, Potts Harbor is
3.6° C
(Statistics for 01 Apr 1981-2005 – mean: 3.6 max: 5.0 min: 2.5°C)
Issued (local time): 1 pm Wednesday 01 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest