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 — and sunset is at —.

Days 1–4 Weather Summary

Heavy rain (total 29mm), heaviest during Sat morning. Warm air temperatures (max 29°C on Thu night, min 25°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 83mm), heaviest during Tue night. Warm air temperatures (max 29°C on Mon morning, min 24°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 59mm), heaviest during Sat morning. Warm (max 28°C on Fri morning, min 24°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 36mm), heaviest during Sat night. Warm (max 32°C on Mon morning, min 26°C on Sat 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
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
Wave Height Map
High Tide
9:17PM2.53m
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
Low Tide
3:30AM0.99m
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
Wave
height (m) 
direction
period (s) 
0.3
E
3
0.4
ESE
3
0.4
ESE
3
0.4
SE
3
0.4
ESE
3
0.3
E
3
0.1
NE
3
0.1
E
3
0
E
2
0.1
S
2
0.1
E
2
0.1
NE
2
0.1
NE
2
0.1
E
2
0
E
2
0
E
2
0
W
2
0
W
2
0
W
2
0
W
2
0.1
N
2
0.1
NW
2
0.4
NNW
3
0.3
NW
3
0.1
W
2
0.4
NW
3
0.2
NNW
2
0.1
NW
2
0.2
W
2
0.2
W
2
0.1
W
2
0.2
W
2
0.2
W
2
0.1
SW
2
0.2
WSW
2
0.2
WSW
2
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
thunderstorm
mod rain
heavy rain
light rain
rain showers
thunderstorm
light rain
rain showers
thunderstorm
cloud
rain showers
thunderstorm
light rain
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
light rain
some clouds
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
light rain
risk tstorm
mod rain
heavy rain
light rain
rain shwrs
risk tstorm
light rain
rain shwrs
risk tstorm
cloudy
rain shwrs
risk tstorm
light rain
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
 km/h
15
E
20
E
20
ESE
20
SE
20
E
15
NW
0
ESE
0
SSW
10
ENE
5
SE
10
NE
10
NE
5
SE
10
E
10
NNE
10
SW
0
SSW
5
NNW
10
WNW
5
SSW
15
NNW
10
NW
25
NNW
20
W
10
WNW
20
NW
20
NW
15
W
15
W
15
WSW
10
W
15
WSW
10
WSW
15
SW
20
WSW
15
WSW
 mm 
3
4
4
3
6
5
2
2
1
2
8
7
4
56
3
2
8
13
2
5
5
3
11
12
8
2
1
3
2
2
8
4
3
max°C
29
29
29
28
29
27
26
27
28
28
29
29
28
29
29
28
26
26
25
24
25
27
28
26
27
28
28
27
28
27
26
32
32
27
29
30
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 18 Dec 1981-2005 – mean: 29.2 max: 30.0 min: 28.3°C)
Issued (local time): 9 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest