Marcus Island Sea Conditions and Tide Table

Marcus 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 —.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Warm air temperatures (max 26°C on Sun morning, min 22°C on Mon night). Winds decreasing (near gales from the S on Sun morning, light winds from the N by Tue morning).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Thu night, min 22°C on Tue night). Mainly fresh winds.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm (max 24°C on Sat afternoon, min 23°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm (max 24°C on Mon night, min 23°C on Mon night). Wind will be generally light.

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Mon
4
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
AM
Wave Height Map
High Tide
3:42AM1.05m
4:05PM0.76m
4:15AM1.04m
4:39PM0.68m
4:51AM1.00m
5:14PM0.60m
5:31AM0.94m
5:59PM0.53m
6:24AM0.86m
7:57AM0.79m
10:25AM0.77m
00:53AM0.66m
11:49AM0.80m
1:04AM0.74m
12:39PM0.82m
1:23AM0.82m
1:17PM0.82m
1:44AM0.89m
1:50PM0.82m
2:08AM0.94m
2:18PM0.80m
2:31AM0.98m
2:44PM0.77m
2:56AM1.01m
3:09PM0.73m
3:21AM1.01m
Low Tide
9:16PM0.27m
10:17AM0.23m
9:41PM0.30m
11:01AM0.27m
10:04PM0.33m
11:51AM0.33m
10:24PM0.37m
12:58PM0.40m
10:36PM0.43m
3:08PM0.44m
5:28PM0.41m
6:13PM0.38m
6:41PM0.36m
6:40AM0.47m
7:05PM0.34m
7:21AM0.40m
7:26PM0.33m
7:56AM0.35m
7:46PM0.32m
8:29AM0.32m
8:06PM0.31m
9:00AM0.30m
8:26PM0.30m
9:31AM0.29m
8:45PM0.30m
Wave
height (m) 
direction
period (s) 
5
W
12
5
WSW
13
6
WSW
12
5.5
W
11
4
WNW
10
4
NNW
11
3.5
N
12
3
NNE
12
3
NNE
11
2.4
NNE
11
2.1
NE
10
2
NE
10
1.9
NNE
15
1.9
NNE
14
1.8
NNE
14
1.8
NNE
14
1.7
NNE
13
1.6
NNE
13
1.6
NNE
12
1.5
NE
10
1.5
NNE
12
1.5
NNE
14
1.5
NNE
13
1.5
NNE
12
1.5
NNE
12
1.6
NNE
12
1.4
NNE
12
1.4
N
11
1.5
NNE
10
1.5
NW
10
1.7
NNW
9
1.8
N
8
1.8
N
10
1.7
NNE
9
1.6
NE
8
1.5
ENE
8
1.4
E
8
1.3
E
8
1.3
E
9
1.6
E
8
1.6
ENE
9
1.7
ENE
8
1.7
NNE
8
1.6
NE
8
1.4
NE
11
1.5
NE
11
1.3
NE
11
thunderstorm
rain showers
thunderstorm
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
rain showers
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
clear
clear
clear
clear
risk tstorm
rain shwrs
risk tstorm
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
rain shwrs
clear
clear
clear
clear
clear
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
clear
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
risk tstorm
clear
clear
clear
clear
 km/h
45
SE
55
SSE
60
SSW
55
WSW
35
WNW
35
NW
20
NNW
20
N
20
NNE
20
NE
20
NE
25
NE
25
ENE
25
ENE
25
E
25
E
25
E
25
E
25
E
25
E
25
ESE
25
ESE
25
ESE
25
SE
20
ESE
15
SE
10
E
20
ENE
20
E
25
ENE
25
E
25
E
20
E
20
ESE
20
ESE
20
SE
10
ESE
15
ESE
20
E
30
ESE
25
ESE
25
ESE
25
ESE
20
ESE
15
E
20
ESE
20
E
 mm 
2
1
2
1
1
2
1
4
1
3
1
7
max°C
25
26
26
25
24
23
23
22
23
22
22
22
23
23
23
24
23
23
23
23
24
24
23
24
24
24
24
24
24
24
24
23
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
Moonrise
5:10
6:02
7:01
8:05
9:13
10:18
11:21
12:20
1:16
2:11
3:04
3:57
4:51
5:46
6:42
Moonset
7:10
8:20
9:28
10:29
11:21
12:06
12:45
1:19
1:51
2:22
2:53
3:25
4:00
4:38
5:21
Sunrise
4:18
4:18
4:18
4:16
4:16
4:15
4:13
4:13
4:13
4:11
4:11
4:09
4:09
4:09
4:07
4:07
Sunset
5:07
5:07
5:07
5:07
5:08
5:08
5:08
5:09
5:09
5:10
5:10
5:12
5:12
5:13
5:13
Today's sea temperature in Marcus Island is
24.6° C
(Statistics for 18 Apr 1981-2005 – mean: 25.4 max: 27.5 min: 23.5°C)
Issued (local time): 8 pm Saturday 18 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest