Machiasport, Machias River Sea Conditions and Tide Table

Machiasport, Machias River 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 07:01 AM and sunset is at 03:49 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Fri afternoon. Icy conditions (max 13°C on Fri afternoon, min -3°C on Fri night). Winds increasing (calm on Thu morning, near gales from the S by Fri afternoon).

Days 4–6 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Icy conditions (max 5°C on Sun morning, min -8°C on Mon night). Winds decreasing (fresh winds from the W on Sun afternoon, light winds from the WSW by Mon night).

Days 7–9 Weather Summary

Moderate rain (total 16mm), heaviest on Thu night. Freeze-thaw conditions (max 7°C on Fri morning, min -10°C on Wed night). Mainly fresh winds.

Days 10–12 Weather Summary

Mild with light rain (total 3mm) on Mon morning. Becoming colder with a light covering of snow, mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -5°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
9:34AM3.87m
10:04PM3.58m
10:14AM3.90m
10:43PM3.60m
10:54AM3.92m
11:22PM3.62m
11:32AM3.93m
00:00AM3.63m
12:11PM3.93m
00:38AM3.64m
12:50PM3.91m
1:18AM3.66m
1:32PM3.90m
2:01AM3.70m
2:16PM3.87m
2:46AM3.74m
3:04PM3.83m
3:34AM3.80m
3:57PM3.78m
4:27AM3.87m
4:54PM3.75m
5:23AM3.96m
5:54PM3.74m
6:21AM4.07m
Low Tide
3:50PM0.19m
4:03AM0.47m
4:30PM0.15m
4:43AM0.45m
5:09PM0.12m
5:22AM0.44m
5:49PM0.11m
6:01AM0.44m
6:28PM0.10m
6:41AM0.44m
7:08PM0.11m
7:22AM0.42m
7:49PM0.12m
8:06AM0.41m
8:33PM0.14m
8:54AM0.38m
9:20PM0.17m
9:46AM0.34m
10:10PM0.20m
10:42AM0.28m
11:05PM0.23m
11:41AM0.19m
00:03AM0.23m
Wave
height (m) 
direction
period (s) 
0.8
SSW
8
1
S
8
1.7
S
6
2.5
S
7
4.5
S
9
3.5
S
11
2.5
S
12
1.9
S
12
1.6
S
10
2.5
S
8
2.2
S
9
1.5
S
8
1
S
8
1
WNW
4
0.4
WNW
3
0.6
SW
3
1.7
SSW
6
1.4
SSW
8
1.1
SSW
8
1.1
NW
4
0.8
NNW
4
0.3
WNW
2
0.8
SW
4
0.9
SSW
6
2.4
SSW
8
2.3
SSW
9
1.7
S
10
1.1
S
10
0.9
S
10
0.7
S
9
0.6
S
8
0.5
S
8
0.7
S
7
1
S
4
0.7
S
5
0.5
N
3
clear
part cloud
part cloud
light rain
mod rain
rain showers
clear
clear
light rain
rain showers
clear
clear
part cloud
clear
clear
cloud
light snow
part cloud
part cloud
clear
part cloud
part cloud
cloud
mod rain
mod rain
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
snow showers
light snow
clear
some clouds
some clouds
light rain
mod rain
rain shwrs
clear
clear
light rain
rain shwrs
clear
clear
some clouds
clear
clear
cloudy
light snow
some clouds
some clouds
clear
some clouds
some clouds
cloudy
mod rain
mod rain
cloudy
clear
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
snow shwrs
light snow
 km/h
5
WSW
20
SSW
25
S
40
S
55
S
30
W
35
WNW
20
W
25
SSW
30
SW
35
W
30
WNW
30
NW
30
NW
15
WNW
15
SW
25
SSW
20
WNW
30
NW
35
NNW
20
NNW
15
W
10
W
5
S
30
SW
25
W
25
NW
20
NNW
15
NNW
5
N
5
NNE
5
ESE
10
S
20
S
15
NNW
20
NNE
 mm 
2
10
2
1
2
9
7
1
2
max°C
2
5
9
11
13
6
-1
-1
5
5
2
-3
-5
-5
-7
2
1
-1
-3
-5
-9
-4
-2
5
7
7
-1
-2
-3
-4
-2
-1
2
3
0
0
Moonrise
6:06
7:06
7:58
8:41
9:15
9:43
10:06
10:26
10:45
11:03
11:23
11:47
Moonset
2:19
3:06
4:01
5:05
6:13
7:23
8:34
9:44
10:56
12:09
1:26
Sunrise
7:01
7:01
7:03
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
Sunset
3:49
3:49
3:51
3:51
3:52
3:52
3:52
3:53
3:53
3:55
3:56
3:56
Today's sea temperature in Machiasport, Machias River is
6.8° C
(Statistics for 18 Dec 1981-2005 – mean: 6.6 max: 7.8 min: 5.0°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest