Byam Martin Island Sea Conditions and Tide Table

Byam Martin 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 12:00 AM.

Days 1–4 Weather Summary

Mostly dry. Extremely cold air temperatures (max -18°C on Mon night, min -21°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold air temperatures (max -12°C on Thu night, min -20°C on Thu afternoon). Mainly fresh winds.

Days 8–10 Weather Summary

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Wed morning, min -12°C on Sun afternoon). Mainly fresh winds.

Days 11–13 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Wed afternoon, min -15°C on Fri night). Winds decreasing (fresh winds from the SSE on Wed afternoon, light winds from the SE by Thu night).

Mon
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Sat
22
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
High Tide
4:33PM1.46m
5:05AM1.27m
5:35PM1.40m
6:12AM1.26m
6:40PM1.35m
7:18AM1.27m
7:42PM1.31m
8:20AM1.30m
8:39PM1.29m
9:14AM1.34m
9:30PM1.27m
10:02AM1.38m
10:15PM1.26m
10:44AM1.41m
10:57PM1.26m
11:23AM1.43m
11:36PM1.26m
12:00PM1.44m
00:14AM1.26m
12:36PM1.44m
00:51AM1.26m
1:11PM1.43m
1:27AM1.24m
Low Tide
11:09PM0.53m
11:07AM0.54m
00:10AM0.55m
12:16PM0.58m
1:09AM0.56m
1:26PM0.59m
2:03AM0.55m
2:31PM0.59m
2:53AM0.55m
3:29PM0.58m
3:37AM0.54m
4:20PM0.56m
4:18AM0.53m
5:05PM0.55m
4:56AM0.52m
5:47PM0.54m
5:33AM0.52m
6:26PM0.54m
6:09AM0.52m
7:05PM0.55m
7:43PM0.56m
7:21AM0.54m
Wave
height (m) 
direction
period (s) 
0
W
1.0
0.1
N
1.0
0.1
N
1.0
0.1
N
1.0
0.1
N
2.0
0.1
N
2.0
0.1
NW
2.0
0.2
NNW
2.0
0.1
NW
2.0
0.1
NW
2.0
0.3
NW
2.0
0.2
W
2.0
0.2
WSW
2.0
0.1
S
2.0
0.1
S
1.0
0.1
S
1.0
0.1
E
1.0
0.1
E
2.0
0.1
NE
2.0
0.2
ENE
2.0
0.2
ENE
2.0
0.2
E
2.0
0.1
E
2.0
0.1
E
2.0
0.1
NE
2.0
0.1
NE
2.0
0
E
1.0
0.1
SE
1.0
0.2
SSE
2.0
0.1
SE
2.0
0.1
SE
2.0
0
E
1.0
0
E
1.0
0
E
1.0
0
E
1.0
0
E
1.0
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
light snow
light snow
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
snow showers
cloud
light snow
cloud
cloud
light snow
light snow
light snow
light snow
light snow
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
light snow
light snow
cloudy
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
snow shwrs
cloudy
light snow
cloudy
cloudy
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
 km/h
15
N
15
N
15
N
15
N
15
NNW
20
NNW
20
NNW
20
NNW
15
NW
20
NW
25
WNW
30
W
30
SW
15
S
20
SE
15
SE
15
E
20
ENE
25
ENE
25
NE
30
E
25
ESE
15
E
20
ENE
20
NNE
15
NNE
10
NE
30
SSE
25
SE
25
SE
20
SE
10
SE
10
ESE
10
SE
10
SSE
10
SE
 mm 
max°C
-19
-18
-19
-19
-20
-20
-21
-19
-18
-19
-12
-13
-16
-19
-19
-17
-14
-14
-12
-6
-4
-4
-3
-5
-4
-3
-2
-5
-9
-12
-12
-12
-13
-13
-14
-13
Moonrise
11:18
2:08
4:30
6:53
9:57
Moonset
6:29
5:12
4:20
3:32
2:38
1:02
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Today's sea temperature in Byam Martin Island is -1.8 °C (Statistics for 10 Nov 1981-2005 – mean: -1.9 max: -1.7 min: -1.9°C)
Issued (local time): 6 pm Monday 10 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest