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 06:01 AM and sunset is at 06:47 PM.

Days 1–3 Weather Summary

Heavy rain (total 22mm), heaviest during Sun night. Warm air temperatures (max 29°C on Fri morning, min 26°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

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

Days 7–9 Weather Summary

Heavy rain (total 42mm), heaviest during Thu morning. Warm (max 27°C on Thu morning, min 25°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Wed morning. Warm (max 30°C on Mon morning, min 27°C on Mon night). 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
Tuesday
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
night
Wave Height Map
High Tide
10:32AM3.59m
9:34PM2.48m
10:55AM3.67m
9:55PM2.45m
11:21AM3.71m
10:23PM2.43m
11:52AM3.71m
10:58PM2.40m
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
Low Tide
5:09PM1.81m
3:47AM0.93m
5:35PM1.82m
4:10AM0.88m
6:05PM1.82m
4:39AM0.87m
6:40PM1.80m
5:13AM0.94m
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
Wave
height (m) 
direction
period (s) 
0.3
E
3
0.3
ESE
3
0.4
SE
3
0.3
ESE
3
0.2
E
3
0.1
NE
2
0.1
E
2
0.1
NE
2
0.1
E
2
0.1
E
2
0.1
N
2
0
E
2
0.1
S
2
0.1
E
2
0
E
2
0
E
1
0.1
N
2
0.1
N
2
0.1
W
1
0.1
W
2
0
W
2
0
W
1
0.1
W
2
0
W
2
0.4
NE
3
0.2
ENE
3
0.1
E
2
0.1
E
2
0.1
E
2
0.2
E
2
0.2
E
3
0.2
E
2
0.1
E
2
0.1
E
2
0.1
E
2
0.1
E
2
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
mod rain
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
light rain
rain showers
thunderstorm
thunderstorm
rain showers
part cloud
rain showers
thunderstorm
light rain
rain showers
mod rain
part cloud
mod rain
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
rain showers
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
mod rain
risk tstorm
cloudy
risk tstorm
risk tstorm
risk tstorm
light rain
rain shwrs
risk tstorm
risk tstorm
rain shwrs
some clouds
rain shwrs
risk tstorm
light rain
rain shwrs
mod rain
some clouds
mod rain
risk tstorm
some clouds
some clouds
some clouds
some clouds
risk tstorm
some clouds
some clouds
rain shwrs
risk tstorm
risk tstorm
rain shwrs
 km/h
20
E
20
ESE
20
SE
20
E
10
NNE
10
S
10
ENE
5
NE
10
NE
10
N
10
N
0
S
10
ENE
10
NE
5
SSE
10
NE
10
NNW
5
WSW
15
W
10
W
0
N
5
W
10
W
5
NW
20
NE
10
ENE
10
S
10
ENE
15
E
15
SE
15
ENE
15
E
10
SE
10
E
10
ENE
10
SSE
 mm 
1
1
3
3
6
1
7
2
1
5
1
3
9
2
7
11
2
9
8
8
4
2
6
2
1
1
max°C
29
29
29
29
29
27
28
27
28
29
29
28
29
30
28
29
29
28
27
26
26
26
26
27
27
27
27
29
29
28
30
30
29
30
30
29
Moonrise
4:59
5:50
6:43
7:36
8:30
9:21
10:12
11:01
11:51
12:42
1:36
2:34
Moonset
6:12
7:05
7:56
8:44
9:29
10:11
10:51
11:30
12:10
12:51
1:36
Sunrise
6:01
6:01
6:03
6:03
6:03
6:03
6:05
6:05
6:05
6:05
6:07
6:07
Sunset
6:47
6:49
6:49
6:50
6:50
6:51
6:51
6:52
6:52
6:52
6:52
6:53
Today's sea temperature in Tern Island is
29.9° C
(Statistics for 19 Dec 1981-2005 – mean: 29.2 max: 30.0 min: 28.3°C)
Issued (local time): 3 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest