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 07:13 AM and sunset is at 04:17 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -2°C on Mon afternoon, min -10°C on Sun night). Winds increasing (light winds from the WNW on Mon morning, strong winds from the NW by Tue afternoon).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Sat afternoon, min -7°C on Wed night). Winds decreasing (strong winds from the NW on Thu afternoon, calm by Sat morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -11°C on Tue afternoon). Winds increasing (light winds from the NE on Sat night, fresh winds from the NNW by Tue morning).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Fri afternoon, min -11°C on Tue night). Winds decreasing (strong winds from the NW on Wed morning, calm by Fri afternoon).

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Fri
17
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
3:50PM2.78m
4:24AM2.90m
4:54PM2.66m
5:24AM2.94m
6:01PM2.58m
6:25AM2.97m
7:10PM2.54m
7:28AM3.03m
8:16PM2.55m
8:29AM3.08m
9:17PM2.60m
9:25AM3.13m
10:12PM2.65m
10:18AM3.16m
11:02PM2.68m
11:07AM3.15m
11:48PM2.69m
11:53AM3.09m
00:32AM2.69m
12:38PM3.00m
1:14AM2.66m
1:21PM2.88m
Low Tide
9:38AM0.07m
10:02PM-0.01m
10:42AM0.06m
11:00PM0.08m
11:48AM0.03m
00:01AM0.16m
12:56PM-0.02m
1:05AM0.19m
2:01PM-0.10m
2:07AM0.19m
3:01PM-0.18m
3:05AM0.15m
3:56PM-0.24m
4:00AM0.12m
4:46PM-0.27m
4:50AM0.10m
5:34PM-0.25m
5:38AM0.10m
6:18PM-0.20m
6:23AM0.13m
7:00PM-0.11m
7:08AM0.18m
Wave
height (m) 
direction
period (s) 
0.4
WNW
3
0.3
NW
2
0.6
N
3
0.7
NW
4
1
NNW
4
0.7
S
10
0.7
SSE
10
0.7
W
3
0.7
WNW
3
0.8
WNW
3
0.8
NW
4
1.1
NNW
4
0.9
NNW
4
0.9
NNW
4
0.2
NNW
2
0.1
SE
15
0.1
E
15
0.5
NE
3
1
N
4
0.9
ESE
7
1
SSE
10
0.9
SE
10
0.8
SE
10
0.8
ESE
11
0.8
ESE
12
0.9
NNW
4
0.9
NNW
4
1.2
NNW
4
1.1
NNW
4
0.8
NW
4
0.4
NW
3
0.3
WNW
3
0.3
NNW
2
0.1
E
13
0.1
SE
13
part cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
clear
clear
cloud
part cloud
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
some clouds
some clouds
some clouds
cloudy
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
cloudy
some clouds
clear
clear
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
 km/h
25
WNW
20
NNW
30
NNW
35
NW
40
NW
25
WNW
25
WNW
30
NW
30
WNW
35
NW
40
NW
40
NW
30
NNW
30
NNW
15
NNW
5
WNW
5
SSE
25
NNE
35
N
25
N
25
NNW
20
N
20
N
25
N
30
NNW
35
NNW
35
NNW
40
NW
35
NW
30
NW
20
NW
15
WNW
20
NW
10
WSW
5
SSW
 mm 
max°C
-3
-2
-5
-4
-3
-4
-5
-5
-6
-4
-3
-4
-1
-1
-3
-2
0
0
1
1
-2
-2
-2
-5
-9
-9
-9
-8
-5
-4
0
1
0
1
3
Moonrise
10:56
11:17
11:43
12:14
12:54
1:45
2:48
3:58
5:12
6:24
7:33
8:39
Moonset
12:19
1:36
2:56
4:15
5:29
6:33
7:24
8:04
8:34
8:57
9:17
Sunrise
7:13
7:13
7:13
7:13
7:11
7:11
7:11
7:11
7:11
7:09
7:09
7:09
Sunset
4:17
4:19
4:20
4:21
4:22
4:23
4:24
4:25
4:27
4:28
4:29
4:30
Today's sea temperature in South Harpswell, Potts Harbor is 5.1 °C (Statistics for 06 Jan 1981-2005 – mean: 4.9 max: 5.8 min: 2.9°C)
Issued (local time): 12 am Monday 06 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest