Coronation Island Sea Conditions and Tide Table

Coronation 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 05:26 AM and sunset is at 08:22 PM.

Days 1–3 Weather Summary

Heavy rain (total 29mm), heaviest during Sun night. Low air temperatures (max 8°C on Sun night, min 6°C on Fri morning). Winds increasing (calm on Sat afternoon, strong winds from the ESE by Sun night).

Days 4–6 Weather Summary

Heavy rain (total 49mm), heaviest during Wed afternoon. Low air temperatures (max 8°C on Wed night, min 6°C on Mon night). Winds increasing (light winds from the SW on Tue morning, strong winds from the ESE by Wed night).

Days 7–9 Weather Summary

Heavy rain (total 59mm), heaviest during Thu afternoon. Mild temperatures (max 8°C on Thu morning, min 5°C on Fri night). Winds increasing (light winds from the SW on Thu morning, near gales from the SE by Fri night).

Days 10–12 Weather Summary

Heavy rain (total 24mm), heaviest during Sun morning. Mild temperatures (max 9°C on Tue afternoon, min 4°C on Mon morning). Mainly fresh winds.

Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
11:31AM3.00m
11:44PM3.50m
12:25PM3.13m
00:20AM3.74m
1:16PM3.20m
00:59AM3.89m
2:07PM3.19m
1:39AM3.93m
2:57PM3.11m
2:22AM3.85m
3:50PM2.97m
3:07AM3.66m
4:47PM2.80m
3:57AM3.39m
5:51PM2.65m
4:55AM3.06m
7:03PM2.57m
8:15PM2.58m
7:31AM2.53m
9:15PM2.67m
8:56AM2.44m
10:01PM2.79m
Low Tide
5:29PM0.20m
6:11AM-0.30m
6:11PM0.27m
6:56AM-0.64m
6:53PM0.40m
7:41AM-0.84m
7:36PM0.57m
8:27AM-0.88m
8:20PM0.75m
9:15AM-0.78m
9:07PM0.94m
10:07AM-0.57m
9:59PM1.13m
11:02AM-0.30m
11:02PM1.28m
12:05PM-0.04m
00:22AM1.34m
1:13PM0.17m
1:54AM1.26m
2:21PM0.32m
3:16AM1.04m
3:21PM0.41m
4:17AM0.75m
Wave
height (m) 
direction
period (s) 
1
WSW
9
0.8
WSW
8
0.6
WSW
9
0.4
SSW
12
0.4
SSW
16
0.6
SW
15
0.5
SW
12
0.5
SW
12
0.8
SW
7
1.3
SSW
8
1.1
SW
9
1.3
SW
9
1.1
SW
9
0.9
SW
9
0.8
SW
9
0.8
SW
8
0.9
SW
8
1.1
SSW
8
0.9
SSW
8
0.9
SW
8
1
WSW
12
1.1
SW
10
1.3
SW
8
1.3
SW
8
2.1
SSW
9
1.8
SW
10
1.7
SW
11
1.7
SW
11
1.5
SW
11
1.2
WSW
11
1
WSW
11
0.9
WSW
10
0.9
WSW
10
0.7
SW
11
0.7
SW
11
0.7
SW
13
rain showers
part cloud
cloud
part cloud
clear
part cloud
cloud
light rain
heavy rain
mod rain
light rain
part cloud
cloud
cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
rain showers
rain showers
heavy rain
mod rain
light rain
light rain
mod rain
rain showers
light rain
mod rain
light rain
light rain
part cloud
cloud
cloud
rain shwrs
some clouds
cloudy
some clouds
clear
some clouds
cloudy
light rain
heavy rain
mod rain
light rain
some clouds
cloudy
cloudy
cloudy
light rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
rain shwrs
rain shwrs
heavy rain
mod rain
light rain
light rain
mod rain
rain shwrs
light rain
mod rain
light rain
light rain
some clouds
cloudy
cloudy
 km/h
30
SW
15
SW
10
SSE
10
ESE
5
ESE
5
SE
15
SE
20
SSE
40
ESE
25
S
30
W
20
W
15
SW
20
S
25
SE
25
ESE
25
E
35
ESE
20
SSE
10
W
30
WSW
35
WSW
30
WSW
40
S
40
S
35
SW
30
SSW
30
S
20
WSW
20
S
20
SE
10
E
20
SE
25
E
20
ESE
20
ENE
 mm 
2
1
26
8
1
3
13
24
11
11
7
2
1
12
8
2
5
9
1
4
6
1
3
max°C
6
6
6
6
7
7
7
7
8
7
7
6
6
7
7
7
6
8
8
7
7
6
7
7
8
8
7
6
7
7
5
6
6
8
9
9
Moonrise
4:42
4:49
4:58
5:11
5:31
6:07
7:07
8:29
9:59
11:28
12:53
2:13
Moonset
5:51
7:32
9:17
11:04
12:42
1:57
2:43
3:08
3:23
3:33
3:39
Sunrise
5:26
5:24
5:22
5:20
5:18
5:15
5:13
5:11
5:09
5:05
5:03
5:01
Sunset
8:22
8:23
8:25
8:28
8:30
8:32
8:35
8:37
8:38
8:40
8:43
8:44
Today's sea temperature in Coronation Island is 7.1 °C (Statistics for 25 Apr 1981-2005 – mean: 7.2 max: 8.3 min: 6.3°C)
Issued (local time): 3 am Friday 25 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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