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 06:42 PM.

Days 1–4 Weather Summary

Heavy rain (total 138mm), heaviest during Sat morning. Warm air temperatures (max 27°C on Thu afternoon, min 23°C on Sat morning). Winds increasing (light winds from the W on Thu night, strong winds from the E by Sun morning).

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun afternoon. Warm air temperatures (max 27°C on Sun afternoon, min 25°C on Tue morning). Winds decreasing (strong winds from the E on Sun night, light winds from the E by Wed morning).

Days 8–10 Weather Summary

Mostly dry. Warm (max 27°C on Thu morning, min 26°C on Wed afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 28°C on Sun afternoon, min 26°C on Mon night). Mainly fresh winds.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
AM
Wave Height Map
High Tide
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
8:58PM5.05m
9:34AM6.63m
9:47PM5.11m
10:19AM6.79m
10:34PM5.12m
11:02AM6.80m
11:20PM5.07m
11:45AM6.67m
00:05AM4.96m
12:27PM6.39m
Low Tide
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
2:59AM0.54m
3:59PM0.94m
3:45AM0.47m
4:46PM0.81m
4:30AM0.51m
5:30PM0.78m
5:13AM0.65m
6:14PM0.86m
5:57AM0.91m
Wave
height (m) 
direction
period (s) 
0.4
NE
5
0.3
NE
5
0.4
NE
5
0.4
NE
5
0.5
E
4
1
E
5
1.2
E
6
0.8
E
5
1.5
ESE
6
1.9
ESE
7
1.9
E
7
1.8
E
7
1.5
E
6
1.8
ESE
7
1.4
E
6
1.1
E
6
1
E
5
0.7
E
5
0.6
E
5
0.6
ENE
5
0.6
NE
5
0.5
E
12
0.6
E
12
0.4
ESE
11
0.4
NE
5
0.5
NE
4
0.4
ENE
4
0.5
ENE
4
0.7
ENE
4
0.5
E
4
0.5
E
4
0.8
ENE
4
0.6
E
5
0.6
E
5
0.8
E
4
0.6
E
5
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
heavy rain
heavy rain
mod rain
mod rain
light rain
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
heavy rain
heavy rain
heavy rain
mod rain
mod rain
light rain
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
 km/h
15
NE
10
SE
15
SE
15
SE
10
E
30
E
30
E
25
ESE
35
E
45
E
45
E
40
E
35
E
40
ESE
35
E
30
E
25
E
20
E
15
E
20
NE
5
ENE
10
ENE
20
NNE
5
E
15
NE
20
NNE
10
ENE
20
ENE
20
NNE
10
ENE
15
E
25
NE
15
E
20
E
30
ENE
15
ENE
 mm 
5
13
5
13
44
30
13
6
9
1
max°C
27
26
25
24
24
23
24
26
25
27
27
26
26
26
26
26
26
26
26
26
27
27
27
27
27
27
27
27
27
27
28
27
27
27
27
27
Moonrise
10:25
11:20
12:16
1:16
2:19
3:26
4:36
5:46
6:50
7:46
8:34
Moonset
10:29
11:02
11:37
12:12
12:51
1:36
2:28
3:28
4:34
5:44
6:52
7:57
Sunrise
5:15
5:15
5:16
5:16
5:16
5:18
5:18
5:18
5:20
5:20
5:20
5:22
Sunset
6:42
6:42
6:43
6:43
6:43
6:44
6:44
6:45
6:45
6:45
6:45
6:45
Today's sea temperature in Middle Island Anchorage is
28.5° C
(Statistics for 25 Dec 1981-2005 – mean: 27.2 max: 28.5 min: 25.8°C)
Issued (local time): 3 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest