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 05:04 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 1°C on Sat night, min -9°C on Sat night). Winds increasing (calm on Fri night, strong winds from the NNW by Sat night).

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 2°C on Tue afternoon, min -2°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the NNW by Tue night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sat night, min -12°C on Thu night). Winds decreasing (strong winds from the N on Thu night, light winds from the ENE by Sat afternoon).

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 1°C on Wed afternoon, min -4°C on Tue night). Winds increasing (moderate winds from the ESE on Sun afternoon, near gales from the NNE by Mon morning).

Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
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
8:31PM2.26m
8:35AM2.67m
9:15PM2.37m
9:18AM2.78m
9:55PM2.48m
9:59AM2.88m
10:32PM2.60m
10:38AM2.96m
11:08PM2.73m
11:16AM3.01m
11:42PM2.84m
11:55AM3.01m
00:18AM2.94m
12:36PM2.97m
00:56AM3.00m
1:20PM2.88m
1:39AM3.02m
2:09PM2.76m
2:28AM2.99m
3:05PM2.61m
3:23AM2.93m
4:08PM2.48m
4:26AM2.86m
5:18PM2.39m
5:35AM2.82m
6:34PM2.38m
6:50AM2.84m
Low Tide
2:23PM0.28m
2:22AM0.50m
3:07PM0.17m
3:06AM0.38m
3:46PM0.06m
3:47AM0.26m
4:23PM-0.04m
4:27AM0.13m
4:58PM-0.12m
5:07AM0.02m
5:34PM-0.18m
5:47AM-0.09m
6:10PM-0.20m
6:29AM-0.16m
6:48PM-0.18m
7:13AM-0.18m
7:30PM-0.11m
8:02AM-0.15m
8:17PM-0.00m
8:57AM-0.09m
9:10PM0.13m
9:57AM-0.01m
10:10PM0.25m
11:04AM0.06m
11:16PM0.33m
12:17PM0.08m
00:29AM0.34m
1:30PM0.02m
Wave
height (m) 
direction
period (s) 
0.5
NW
3
0.2
SSE
10
0.4
SSW
5
0.4
S
6
0.5
W
3
0.8
NW
4
0.4
NNW
3
0.1
SE
8
0.2
E
3
0.3
ENE
2
0.4
SE
5
0.8
S
10
1
SSE
10
1.1
SE
10
1.1
SE
10
0.7
SE
10
0.4
SE
9
0.4
SE
9
0.4
SSE
6
1.1
N
4
0.9
NNW
4
0.8
NNW
4
0.7
N
4
0.5
NE
3
0.3
SE
5
0.3
SE
4
0.5
E
3
0.6
ESE
3
0.9
ESE
4
2
ENE
6
2
ESE
9
1.4
SE
9
1.9
SW
6
1.8
SW
6
1.3
SW
6
1.3
SW
6
0.9
SW
5
0.8
SSW
5
1.6
NNE
5
1.4
S
8
1.3
S
10
0.8
S
9
0.4
S
9
0.4
SSE
8
0.4
S
5
0.6
S
4
0.5
S
4
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
cloud
mod snow
mod snow
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
mod snow
light snow
part cloud
clear
clear
part cloud
cloud
cloud
light snow
snow showers
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
cloudy
cloudy
mod snow
mod snow
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
mod snow
light snow
some clouds
clear
clear
some clouds
cloudy
cloudy
light snow
snow shwrs
 km/h
25
WNW
5
NNE
10
W
15
W
35
NW
30
NW
20
NW
10
ENE
20
ENE
15
NE
10
NNE
5
SSW
15
SW
20
WNW
35
NW
15
NW
10
NE
5
NNE
20
W
40
NNW
30
NNW
35
NNW
30
N
25
NE
10
ENE
15
ESE
25
ESE
25
ESE
35
E
55
NNE
40
N
40
W
45
W
45
W
30
WNW
35
W
25
WSW
10
E
55
N
45
NNW
40
NNW
25
N
5
WNW
20
SSW
5
WSW
25
S
20
N
 mm 
max°C
0
-1
-1
0
1
-3
-1
-1
0
0
0
0
2
2
0
1
0
-1
1
-8
-6
-3
-4
-1
1
2
1
0
0
-1
0
0
-1
0
-3
-1
2
2
-5
-6
-16
-14
-12
-5
-4
-2
-1
Moonrise
5:18
5:52
6:19
6:43
7:03
7:23
7:43
8:05
8:30
9:02
9:42
10:35
11:40
12:55
2:13
Moonset
1:58
3:08
4:19
5:31
6:43
7:56
9:10
10:27
11:46
1:05
2:19
3:23
4:15
4:55
Sunrise
6:37
6:35
6:33
6:33
6:31
6:28
6:28
6:26
6:24
6:22
6:22
6:20
6:18
6:16
6:15
Sunset
5:04
5:06
5:07
5:07
5:09
5:10
5:12
5:14
5:15
5:15
5:17
5:19
5:20
5:22
5:22
5:23
Today's sea temperature in Monhegan Island is
1.8° C
(Statistics for 13 Feb 1981-2005 – mean: 3.2 max: 4.2 min: 2.0°C)
Issued (local time): 6 pm Friday 13 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest