Harpswell Center Sea Conditions and Tide Table

Harpswell Center 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 04:01 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 2°C on Tue night, min -10°C on Mon night). Winds increasing (calm on Sun morning, strong winds from the S by Tue night).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Wed afternoon. Icy conditions (max 7°C on Wed afternoon, min -4°C on Fri night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the N by Fri morning).

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -7°C on Sat night). Winds decreasing (near gales from the N on Sat night, calm by Mon night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Thu morning, min -11°C on Thu night). Winds increasing (light winds from the NNW on Tue morning, strong winds from the WSW by Wed morning).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
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
night
Wave Height Map
High Tide
12:14PM3.44m
1:02AM2.87m
1:10PM3.29m
2:00AM2.79m
2:09PM3.12m
2:58AM2.73m
3:10PM2.93m
3:58AM2.69m
4:13PM2.76m
4:57AM2.67m
5:16PM2.62m
5:54AM2.67m
6:18PM2.52m
6:47AM2.69m
7:17PM2.47m
7:37AM2.72m
8:10PM2.45m
8:22AM2.76m
8:59PM2.45m
9:04AM2.80m
9:43PM2.46m
9:43AM2.83m
10:23PM2.47m
Low Tide
6:42PM-0.43m
6:51AM0.04m
7:38PM-0.30m
7:50AM0.14m
8:35PM-0.15m
8:52AM0.25m
9:33PM0.00m
9:56AM0.33m
10:32PM0.14m
11:02AM0.36m
11:29PM0.25m
12:05PM0.35m
00:24AM0.34m
1:04PM0.31m
1:16AM0.40m
1:57PM0.25m
2:04AM0.43m
2:45PM0.19m
2:48AM0.45m
3:28PM0.14m
3:27AM0.44m
4:08PM0.10m
4:05AM0.43m
Wave
height (m) 
direction
period (s) 
0.4
SSE
9
0.7
SE
9
1.1
SE
8
1.1
NNW
4
0.7
NW
4
0.4
SE
8
0.2
ESE
9
0.8
SSW
4
1.9
S
7
1.2
S
6
2
S
6
2.2
S
8
1.3
S
7
0.8
S
10
0.8
SSE
10
0.6
SSE
9
0.4
SSE
8
0.5
SSE
8
1.1
NE
4
1.6
ENE
5
1.8
N
5
0.8
SSE
9
0.6
W
3
0.6
SW
5
0.4
SW
5
0.9
SSW
5
0.6
SSW
4
0.7
SSE
9
0.9
NNW
4
0.7
SSE
9
0.9
SSE
9
1.6
SSW
6
1.6
SSW
6
1.2
SSW
6
0.7
SE
10
0.7
SSE
10
part cloud
cloud
snow showers
clear
clear
clear
part cloud
cloud
snow showers
part cloud
light rain
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
light snow
mod snow
mod snow
part cloud
clear
part cloud
cloud
light snow
light snow
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
cloud
part cloud
some clouds
cloudy
snow shwrs
clear
clear
clear
some clouds
cloudy
snow shwrs
some clouds
light rain
some clouds
clear
some clouds
cloudy
some clouds
cloudy
cloudy
light snow
mod snow
mod snow
some clouds
clear
some clouds
cloudy
light snow
light snow
some clouds
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
 km/h
15
N
10
SSE
35
W
35
NW
25
NW
15
NW
15
SW
30
SW
20
WSW
25
SW
40
SSW
35
WSW
25
NW
15
W
15
W
15
WNW
10
NE
25
NE
30
NNE
45
NNE
50
NNW
30
WNW
25
W
20
W
15
WSW
15
SW
20
NNW
10
NNW
30
NW
20
NW
30
WSW
40
WSW
35
SW
20
W
20
N
20
NNE
 mm 
4
max°C
-1
1
1
-7
-7
-8
-5
0
2
3
7
5
3
2
-1
0
0
-1
-4
-4
-4
-5
-4
-6
-2
0
0
-1
-3
-7
-2
0
0
1
-1
-7
Moonrise
6:57
8:15
9:30
10:40
11:47
12:52
1:56
3:00
4:05
5:09
6:13
Moonset
10:01
10:38
11:06
11:29
11:48
12:06
12:23
12:42
1:02
1:27
1:57
2:35
Sunrise
7:00
7:01
7:01
7:01
7:03
7:03
7:05
7:05
7:05
7:07
7:07
7:07
Sunset
4:01
4:01
4:01
4:01
4:01
4:01
4:01
4:02
4:02
4:02
4:02
4:04
Today's sea temperature in Harpswell Center is
7.1° C
(Statistics for 07 Dec 1981-2005 – mean: 7.1 max: 8.2 min: 5.6°C)
Issued (local time): 6 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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