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 12:00 PM and sunset is at 12:00 AM.

Days 1–3 Weather Summary

Mostly dry. Extremely cold air temperatures (max -18°C on Sun morning, min -33°C on Fri morning). Winds increasing (light winds from the NNE on Fri morning, fresh winds from the NNW by Sat night).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold air temperatures (max -17°C on Sun night, min -32°C on Tue night). Winds decreasing (fresh winds from the NNW on Mon night, calm by Tue night).

Days 7–9 Weather Summary

Mostly dry. Extremely cold (max -23°C on Wed night, min -33°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Extremely cold (max -23°C on Sat night, min -27°C on Tue afternoon). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
Wave Height Map
High Tide
12:13PM1.36m
00:28AM1.18m
12:50PM1.37m
1:07AM1.18m
1:27PM1.37m
1:46AM1.18m
2:03PM1.36m
2:26AM1.19m
2:41PM1.35m
3:07AM1.19m
3:21PM1.33m
3:51AM1.21m
4:04PM1.30m
4:38AM1.23m
4:53PM1.26m
5:31AM1.26m
5:47PM1.23m
6:29AM1.29m
6:47PM1.19m
7:31AM1.33m
7:50PM1.17m
8:34AM1.37m
Low Tide
6:44PM0.50m
6:22AM0.47m
7:22PM0.49m
7:01AM0.47m
8:00PM0.49m
7:40AM0.48m
8:36PM0.48m
8:21AM0.48m
9:13PM0.48m
9:04AM0.50m
9:51PM0.48m
9:52AM0.51m
10:32PM0.47m
10:46AM0.52m
11:16PM0.45m
11:47AM0.52m
00:06AM0.44m
12:53PM0.51m
1:01AM0.42m
2:02PM0.49m
1:59AM0.40m
3:10PM0.46m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
light snow
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
 km/h
10
ENE
10
N
15
NNW
15
NNW
15
NNW
20
NW
30
NNW
25
N
10
NNW
20
NNW
25
NNW
30
NNW
20
ENE
15
ENE
10
NE
10
N
10
SW
20
SSW
20
SE
20
ESE
15
E
10
NE
10
NNW
15
N
10
NW
10
NW
10
WNW
10
W
10
WSW
10
SW
5
SSE
5
ESE
10
NNE
10
NNE
15
N
 mm 
max°C
-33
-31
-28
-29
-29
-23
-18
-18
-17
-24
-22
-18
-18
-27
-29
-29
-26
-23
-26
-30
-32
-31
-29
-26
-28
-26
-23
-23
-23
-25
-26
-25
-24
-25
-26
Moonrise
3:59
2:31
1:36
12:44
11:41
Moonset
8:00
11:04
1:40
4:25
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 19 Dec 1981-2005 – mean: -1.9 max: -1.9 min: -1.9°C)
Issued (local time): 12 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest