Monhegan Island Sea Conditions and Tide Table

Monhegan Island 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 08:22 PM.

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Warm air temperatures (max 22°C on Wed afternoon, min 15°C on Tue night). Mainly fresh winds.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Warm air temperatures (max 25°C on Mon afternoon, min 13°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 12mm), heaviest on Tue afternoon. Warm (max 24°C on Mon night, min 12°C on Wed morning). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 23mm), heaviest during Sat night. Warm (max 29°C on Fri afternoon, min 16°C on Sat morning). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 22°C on Mon night, min 16°C on Wed night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thu
9
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
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
7:03PM2.80m
7:36AM2.47m
7:57PM2.79m
8:35AM2.42m
8:47PM2.80m
9:27AM2.41m
9:34PM2.81m
10:15AM2.41m
10:17PM2.83m
11:00AM2.43m
10:59PM2.85m
11:42AM2.45m
11:39PM2.87m
12:22PM2.47m
00:17AM2.88m
12:59PM2.49m
00:54AM2.88m
1:35PM2.51m
1:30AM2.87m
2:10PM2.54m
2:07AM2.84m
2:46PM2.58m
2:48AM2.80m
3:25PM2.65m
3:32AM2.74m
4:07PM2.72m
4:21AM2.68m
4:52PM2.81m
Low Tide
1:31AM0.27m
1:39PM0.40m
2:29AM0.25m
2:33PM0.47m
3:22AM0.21m
3:21PM0.50m
4:09AM0.18m
4:06PM0.51m
4:53AM0.15m
4:48PM0.50m
5:34AM0.13m
5:28PM0.49m
6:13AM0.11m
6:07PM0.47m
6:49AM0.09m
6:45PM0.45m
7:23AM0.08m
7:23PM0.43m
7:57AM0.08m
8:01PM0.41m
8:33AM0.08m
8:43PM0.38m
9:11AM0.09m
9:29PM0.35m
9:53AM0.12m
10:19PM0.30m
10:38AM0.14m
Wave
Height (m)
Direction
Period (s)
0.7
SSE
6
0.6
SSE
6
0.9
SSE
7
0.8
SSE
7
0.8
SSE
8
0.8
S
8
0.7
S
8
0.8
SSE
7
0.6
SSE
7
0.5
SSE
6
0.5
SSE
6
0.5
SSE
6
0.5
S
6
0.4
SSE
8
0.5
SE
8
0.6
S
7
0.5
S
7
0.5
SSE
8
0.6
SSW
4
0.9
SSW
5
1
S
6
1.2
S
7
0.8
S
6
0.7
SE
7
0.8
SE
7
0.7
SE
7
0.6
SE
7
0.6
SE
7
0.6
SSE
6
0.5
SE
6
0.6
SSE
6
0.6
SE
7
0.5
SE
7
1.1
S
6
0.7
S
6
0.6
SSE
6
0.6
S
7
0.7
SSE
7
0.6
SSE
7
0.6
SSE
7
0.5
SSE
6
0.5
SSE
6
0.5
SSE
6
0.4
SE
7
0.7
SSE
8
0.8
SSE
8
0.8
S
8
cloud
cloud
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
clear
rain showers
cloud
cloud
rain showers
rain showers
clear
clear
clear
part cloud
part cloud
cloud
mod rain
light rain
cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
rain showers
light rain
mod rain
heavy rain
thunderstorm
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
light rain
rain shwrs
clear
rain shwrs
cloudy
cloudy
rain shwrs
rain shwrs
clear
clear
clear
some clouds
some clouds
cloudy
mod rain
light rain
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
rain shwrs
light rain
mod rain
heavy rain
risk tstorm
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
km/h
5
W
15
WSW
25
WSW
15
WNW
10
SSW
20
S
20
SSE
20
SW
10
SSW
5
E
20
ENE
15
SE
5
NW
10
SW
15
SW
15
WNW
10
SW
15
SSW
20
SW
20
S
15
N
30
NNE
25
NE
20
ENE
5
NE
5
SSW
15
SSW
20
W
20
WSW
15
SSW
15
ENE
10
SE
20
ESE
20
W
15
NW
10
WNW
15
NW
20
SW
10
WSW
10
W
10
SE
15
S
15
NNW
10
SW
25
SSW
25
WSW
5
WSW
 mm
5
1
1
1
1
8
4
2
1
6
13
1
max °C
17
18
22
22
20
21
20
16
18
20
15
16
14
18
21
20
23
25
24
18
16
16
13
14
14
17
19
21
28
29
23
16
16
19
23
25
24
19
20
22
18
19
19
20
21
19
20
Moonrise
3:49
4:55
5:59
7:00
7:55
8:41
9:20
9:51
10:16
10:38
10:58
11:17
11:36
11:57
12:22
Moonset
1:09
1:32
2:00
2:34
3:16
4:07
5:05
6:09
7:15
8:22
9:29
10:36
11:44
12:55
2:09
Sunrise
4:56
4:56
4:56
4:56
4:56
4:56
4:58
4:58
4:58
5:00
5:00
5:01
5:01
5:01
5:03
5:03
Sunset
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:21
8:21
8:21
Today's sea temperature in Monhegan Island is
10.8° C
(Statistics for 23 Jun 1981-2005 – mean: 13.7 max: 16.9 min: 11.9°C)
Issued (local time): 7 pm Tuesday 23 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest