Port Martin Sea Conditions and Tide Table

Port Martin 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 05:37 PM.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be well below freezing (max -6°C on Wed afternoon, min -11°C on Fri morning). Winds increasing (moderate winds from the SSE on Thu night, gales from the SSE by Fri night).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -8°C on Sat afternoon, min -16°C on Mon night). Mainly fresh winds.

Days 8–10 Weather Summary

A light covering of new snow, mostly falling on Wed morning. Temperatures will be well below freezing (max -10°C on Tue night, min -17°C on Thu night). Winds increasing (light winds from the SSE on Tue afternoon, near gales from the SSE by Wed night).

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -13°C on Mon morning, min -19°C on Sat night). Winds increasing (light winds from the S on Sun morning, near gales from the SSE by Mon afternoon).

Wed
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
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
3:20PM1.45m
3:55PM1.37m
4:43PM1.27m
6:07PM1.17m
8:16PM1.11m
9:42PM1.09m
10:33AM0.77m
10:37PM1.06m
10:40AM0.99m
11:21PM1.00m
11:04AM1.22m
11:59PM0.91m
11:35AM1.46m
00:32AM0.79m
12:11PM1.67m
1:01AM0.66m
12:50PM1.82m
1:27AM0.53m
1:33PM1.91m
1:47AM0.43m
2:18PM1.91m
2:03AM0.37m
3:09PM1.83m
2:06AM0.35m
Low Tide
6:58AM0.18m
7:05AM0.22m
7:05AM0.28m
6:36AM0.37m
5:37AM0.45m
5:04AM0.50m
3:57PM0.50m
4:53AM0.52m
5:02PM0.34m
4:55AM0.51m
5:55PM0.20m
5:03AM0.46m
6:44PM0.10m
5:16AM0.39m
7:34PM0.05m
8:25PM0.06m
9:21PM0.13m
10:26PM0.22m
11:54PM0.33m
7:24AM0.09m
Wave
height (m) 
direction
period (s) 
0.7
SE
4
0.2
SSE
2
0.2
SSE
2
0.4
SE
3
0.3
SSE
3
1.4
SSE
5
1.6
SSE
5
2
S
6
1.3
SSE
5
0.3
SSE
5
0.4
SE
4
0.6
SSE
4
0.2
S
4
0.1
S
1
0.2
SSE
2
0.4
SE
3
0.1
SE
2
0.1
S
2
0
E
2
0.6
SE
3
0.7
SE
3
0.8
SE
4
1
SSE
4
1.2
S
5
0.8
SSE
5
0.4
SE
4
0.8
SSE
4
1
SSE
4
0.9
S
5
0.3
S
2
0.5
SSE
4
0.5
SSE
4
0.2
SSE
3
0.1
S
3
0.1
S
2
1.1
SE
4
1.5
SSE
5
1.1
SSE
5
0.4
SSE
4
0.4
SSE
3
0.6
SSE
3
0.7
SSE
4
0.7
SSE
4
1.1
SSE
4
1.3
SSE
5
1.5
SSE
5
0.9
SSE
4
snow showers
part cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
cloud
light snow
light snow
light snow
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
cloud
part cloud
part cloud
snow shwrs
some clouds
cloudy
some clouds
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
clear
cloudy
light snow
light snow
light snow
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
cloudy
some clouds
some clouds
 km/h
40
SE
25
SSE
25
SSE
20
SSE
25
SSE
50
SSE
60
SSE
75
SSE
40
S
30
S
25
S
25
SSE
15
SSE
15
SE
15
SSE
15
SE
10
SSW
15
S
15
SSE
35
SE
40
SE
50
SE
55
SSE
45
SSE
25
S
20
S
45
SE
55
SE
35
S
25
SSW
30
S
30
S
20
S
20
S
25
S
50
SSE
60
SSE
50
SSE
20
S
25
SE
35
SE
40
SE
40
SSE
50
SSE
55
SSE
55
SSE
40
SSE
 mm 
max°C
-6
-9
-6
-6
-8
-10
-11
-8
-8
-8
-8
-10
-11
-9
-11
-12
-13
-14
-13
-10
-11
-11
-11
-13
-13
-15
-14
-14
-15
-16
-16
-17
-18
-19
-15
-13
-13
-13
-12
-12
-11
-11
-12
-12
-12
-12
-13
Moonrise
9:28
11:49
1:49
3:43
5:39
7:43
10:02
Moonset
6:24
5:41
5:18
5:00
4:43
4:26
4:06
3:38
Sunrise
7:35
7:39
7:43
7:46
7:50
7:52
7:56
8:00
8:03
8:07
8:10
8:14
8:17
8:21
8:23
Sunset
5:37
5:34
5:30
5:25
5:22
5:17
5:14
5:09
5:06
5:02
4:59
4:54
4:51
4:46
4:43
4:38
Today's sea temperature in Port Martin is
-1.8° C
(Statistics for 08 Apr 1981-2005 – mean: -1.9 max: -1.7 min: -1.9°C)
Issued (local time): 3 pm Wednesday 08 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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