Middle Island Anchorage Sea Conditions and Tide Table

Middle Island Anchorage 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

Light rain (total 5mm), mostly falling on Sun night. Warm air temperatures (max 28°C on Sun afternoon, min 26°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 17mm), heaviest on Wed night. Warm air temperatures (max 28°C on Tue night, min 27°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 222mm), heaviest during Sat afternoon. Warm (max 27°C on Fri night, min 23°C on Sat morning). Winds increasing (moderate winds from the E on Fri night, gales from the SE by Sun afternoon).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm (max 26°C on Mon night, min 25°C on Wed night). Mainly near gales.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
10:34PM4.29m
11:07AM5.98m
11:10PM4.29m
11:42AM5.97m
11:50PM4.31m
12:20PM5.89m
00:36AM4.32m
1:03PM5.74m
1:28AM4.34m
1:50PM5.54m
2:29AM4.38m
2:45PM5.31m
3:38AM4.50m
3:48PM5.09m
4:51AM4.74m
4:55PM4.94m
6:00AM5.10m
6:03PM4.88m
7:02AM5.52m
7:07PM4.91m
7:57AM5.95m
8:05PM4.98m
8:47AM6.33m
Low Tide
4:25AM1.20m
5:37PM1.65m
5:00AM1.23m
6:14PM1.62m
5:40AM1.31m
6:54PM1.60m
6:25AM1.46m
7:39PM1.58m
7:16AM1.67m
8:29PM1.57m
8:18AM1.89m
9:25PM1.53m
9:30AM2.06m
10:25PM1.44m
10:50AM2.11m
11:27PM1.30m
12:08PM1.99m
00:26AM1.10m
1:17PM1.74m
1:21AM0.89m
2:17PM1.45m
2:12AM0.69m
3:11PM1.16m
Wave
height (m) 
direction
period (s) 
0.7
E
4
0.6
E
4
0.5
E
4
0.9
ENE
4
0.7
ENE
5
0.5
ENE
5
0.9
NE
4
0.6
NE
4
0.5
NE
4
0.7
NE
4
0.4
NE
4
0.5
NE
5
0.4
NE
4
0.4
NE
5
0.4
NE
5
0.5
NNE
3
0.4
NE
5
0.4
NE
5
0.7
ENE
4
0.7
ENE
4
1
E
4
1.7
E
6
2.1
E
7
2.3
ESE
7
3
ESE
10
3
ESE
9
3
ESE
9
2.4
ESE
9
1.9
ESE
8
1.8
ESE
8
1.7
ESE
7
1.5
ESE
6
1.7
ESE
6
1.8
ESE
7
1.6
ESE
6
1.7
ESE
6
part cloud
clear
clear
rain showers
clear
clear
clear
thunderstorm
clear
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
thunderstorm
rain showers
rain showers
part cloud
cloud
part cloud
clear
clear
clear
clear
rain showers
part cloud
clear
some clouds
clear
clear
rain shwrs
clear
clear
clear
risk tstorm
clear
rain shwrs
risk tstorm
clear
risk tstorm
risk tstorm
clear
clear
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
heavy rain
risk tstorm
rain shwrs
rain shwrs
some clouds
cloudy
some clouds
clear
clear
clear
clear
rain shwrs
some clouds
clear
 km/h
20
E
15
ENE
20
ENE
25
NNE
20
NNE
20
NNE
30
N
15
N
20
NNE
20
N
10
NNE
25
NE
10
N
10
NNE
15
NNE
20
N
10
NNE
15
NE
25
NE
30
ENE
40
E
45
E
50
ESE
55
ESE
60
SE
60
SE
60
SE
50
SE
40
SE
40
SE
35
ESE
35
SE
40
SE
40
ESE
35
ESE
40
ESE
 mm 
3
2
4
2
5
2
4
22
36
43
36
40
36
8
1
1
max°C
27
27
28
27
27
28
27
28
28
28
28
28
28
28
28
27
28
28
27
24
24
24
24
24
25
25
26
26
26
26
26
26
26
26
26
26
Moonrise
5:46
6:42
7:38
8:35
9:30
10:25
11:20
12:16
1:16
2:19
3:26
4:36
Moonset
7:49
8:34
9:16
9:53
10:29
11:02
11:37
12:12
12:51
1:36
2:28
Sunrise
5:11
5:13
5:13
5:13
5:13
5:15
5:15
5:16
5:16
5:16
5:18
5:18
Sunset
6:39
6:39
6:40
6:40
6:42
6:42
6:43
6:43
6:43
6:44
6:44
6:45
Today's sea temperature in Middle Island Anchorage is
28.1° C
(Statistics for 20 Dec 1981-2005 – mean: 27.0 max: 28.5 min: 25.1°C)
Issued (local time): 9 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest