Great Captain Island Sea Conditions and Tide Table

Great Captain 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 08:27 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Warm air temperatures (max 26°C on Sun night, min 13°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Very warm air temperatures (max 33°C on Thu afternoon, min 16°C on Fri night). Mainly fresh winds.

Days 8–10 Weather Summary

Heavy rain (total 20mm), heaviest during Sun night. Warm (max 27°C on Mon afternoon, min 16°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Wed afternoon, min 18°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 33°C on Tue afternoon, min 21°C on Fri night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
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High Tide
11:20PM2.71m
11:59AM2.30m
00:15AM2.70m
12:54PM2.33m
1:11AM2.65m
1:50PM2.36m
2:07AM2.57m
2:46PM2.36m
3:05AM2.46m
3:42PM2.35m
4:04AM2.33m
4:39PM2.34m
5:04AM2.21m
5:37PM2.33m
6:05AM2.11m
6:33PM2.32m
7:05AM2.04m
7:29PM2.32m
8:02AM2.01m
8:21PM2.34m
8:55AM2.00m
9:10PM2.36m
9:44AM2.01m
9:55PM2.38m
10:29AM2.05m
10:38PM2.41m
11:10AM2.09m
Low Tide
5:07PM0.05m
5:53AM-0.24m
6:03PM0.03m
6:47AM-0.24m
7:01PM0.03m
7:41AM-0.21m
7:59PM0.05m
8:36AM-0.14m
8:57PM0.09m
9:30AM-0.05m
9:58PM0.12m
10:26AM0.04m
10:59PM0.16m
11:22AM0.13m
00:01AM0.18m
12:19PM0.20m
1:01AM0.18m
1:14PM0.26m
1:59AM0.17m
2:07PM0.29m
2:52AM0.15m
2:58PM0.31m
3:41AM0.13m
3:45PM0.32m
4:26AM0.11m
4:29PM0.32m
5:07AM0.10m
5:10PM0.32m
Wave
Height (m)
Direction
Period (s)
rain showers
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
part cloud
rain showers
clear
light rain
light rain
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
clear
rain shwrs
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
some clouds
rain shwrs
clear
light rain
light rain
clear
clear
clear
clear
clear
some clouds
light rain
rain shwrs
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
risk tstorm
risk tstorm
clear
km/h
25
SSW
20
NW
20
WNW
10
NNW
5
WSW
10
S
15
SSW
10
ESE
20
SSW
10
SSE
25
SSW
30
WSW
20
WSW
15
WNW
25
NW
20
WNW
25
WNW
25
WNW
10
W
25
WSW
15
WSW
5
N
10
N
10
NNE
10
N
10
E
10
ESE
0
S
5
N
10
NNW
10
NNE
5
E
15
S
5
ESE
10
SE
15
SSE
15
S
15
SW
20
SSW
15
SW
15
SSW
20
SSW
20
SW
20
SW
10
SW
5
WSW
10
W
7
2
1
3
1
2
18
3
2
max °C
26
23
25
22
20
25
22
18
24
21
26
33
30
19
27
24
21
24
23
21
17
17
21
27
26
22
26
24
24
26
25
22
25
22
23
26
23
26
28
25
26
29
25
27
30
27
29
Moonrise
5:22
6:37
7:57
9:16
10:30
11:41
12:48
1:52
2:56
3:59
5:03
6:06
7:05
8:00
8:47
Moonset
9:40
10:30
11:09
11:40
12:05
12:27
12:48
1:09
1:32
1:58
2:27
3:03
3:46
4:37
5:35
Sunrise
5:20
5:20
5:20
5:20
5:22
5:22
5:22
5:22
5:22
5:22
5:22
5:22
5:24
5:24
5:24
5:24
Sunset
8:27
8:28
8:28
8:28
8:29
8:29
8:29
8:29
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:30
Today's sea temperature in Great Captain Island is
18.3° C
(Statistics for 14 Jun 1981-2005 – mean: 16.7 max: 18.6 min: 14.2°C)
Issued (local time): 7 pm Sunday 14 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest