Tern Island Sea Conditions and Tide Table

Tern 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 06:03 AM and sunset is at 06:50 PM.

Days 1–3 Weather Summary

Heavy rain (total 22mm), heaviest during Tue morning. Very warm air temperatures (max 30°C on Tue morning, min 26°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 18mm), heaviest on Fri night. Very warm air temperatures (max 32°C on Fri afternoon, min 25°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 82mm), heaviest during Wed afternoon. Warm (max 31°C on Mon morning, min 24°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 75mm), heaviest during Thu morning. Warm (max 28°C on Sat morning, min 23°C on Thu night). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
12:28PM3.67m
11:41PM2.34m
1:11PM3.56m
00:40AM2.25m
2:04PM3.42m
2:16AM2.18m
3:11PM3.27m
4:36AM2.30m
4:31PM3.16m
6:11AM2.62m
5:45PM3.10m
7:13AM3.01m
6:49PM3.09m
8:05AM3.40m
7:44PM3.09m
8:50AM3.74m
8:33PM3.08m
9:36AM4.02m
9:20PM3.03m
10:15AM4.22m
10:04PM2.96m
10:56AM4.29m
10:46PM2.85m
Low Tide
7:23PM1.77m
8:15PM1.73m
9:17PM1.65m
7:54AM1.55m
10:27PM1.52m
9:28AM1.77m
11:34PM1.34m
11:20AM1.85m
00:33AM1.11m
12:58PM1.75m
1:23AM0.89m
2:11PM1.57m
2:08AM0.69m
3:09PM1.38m
2:51AM0.54m
4:00PM1.22m
3:31AM0.44m
4:46PM1.12m
4:10AM0.43m
5:31PM1.10m
4:48AM0.51m
Wave
height (m) 
direction
period (s) 
0
E
2
0.1
N
1
0.1
S
2
0.1
S
2
0.1
E
2
0
E
2
0
E
2
0.1
E
2
0.1
S
2
0.1
S
2
0.4
NW
3
0.1
W
2
0.4
NW
3
0.4
NW
3
0.2
W
2
0.2
W
2
0.3
W
3
0.2
W
2
0
W
2
0.2
WNW
2
0.1
W
2
0
W
1
0.1
W
2
0
W
1
0.1
NW
2
0.1
NW
2
0.1
S
3
0.1
NW
2
0.1
NW
2
0.1
N
2
0.1
NE
2
0.1
NE
2
0
E
2
0.1
N
2
0.4
NW
3
0.2
WNW
2
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
thunderstorm
light rain
thunderstorm
cloud
part cloud
rain showers
thunderstorm
heavy rain
thunderstorm
mod rain
thunderstorm
mod rain
thunderstorm
heavy rain
heavy rain
mod rain
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
rain shwrs
risk tstorm
risk tstorm
light rain
risk tstorm
cloudy
some clouds
rain shwrs
risk tstorm
heavy rain
risk tstorm
mod rain
risk tstorm
mod rain
risk tstorm
heavy rain
heavy rain
mod rain
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
 km/h
5
NNW
5
WNW
10
S
5
SSE
10
ESE
5
SSE
10
ESE
5
SE
10
SSE
10
N
20
WNW
10
W
20
NW
25
WSW
10
WNW
15
W
20
WSW
15
WSW
10
W
15
W
5
W
10
WSW
10
WSW
10
WSW
15
WNW
10
WSW
10
SW
15
NW
10
N
5
NNW
10
ESE
10
NNE
5
NW
15
NW
20
WNW
15
WNW
 mm 
4
3
2
1
4
2
4
2
1
8
2
1
3
3
2
4
13
3
9
2
10
24
15
16
8
23
1
2
1
7
5
7
max°C
30
29
27
29
29
28
29
29
28
30
32
28
31
29
26
27
27
26
31
30
26
28
27
26
27
25
25
27
26
26
26
26
27
28
27
27
Moonrise
8:30
9:21
10:12
11:01
11:51
12:42
1:36
2:34
3:36
4:43
5:51
6:56
Moonset
9:29
10:11
10:51
11:30
12:10
12:51
1:36
2:26
3:22
4:25
5:32
Sunrise
6:03
6:03
6:05
6:05
6:05
6:05
6:07
6:07
6:07
6:09
6:09
6:09
Sunset
6:50
6:51
6:51
6:52
6:52
6:52
6:52
6:53
6:53
6:53
6:54
6:54
Today's sea temperature in Tern Island is
29.8° C
(Statistics for 23 Dec 1981-2005 – mean: 29.2 max: 30.3 min: 28.3°C)
Issued (local time): 3 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest