Winchelsea Island Sea Conditions and Tide Table

Winchelsea 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 04:17 PM.

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Thu afternoon. Low air temperatures (max 8°C on Thu afternoon, min 3°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 22mm), heaviest during Mon afternoon. Low air temperatures (max 6°C on Tue morning, min 2°C on Tue night). Winds decreasing (fresh winds from the SE on Mon morning, light winds from the SSW by Tue night).

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Fri night. Mild temperatures (max 7°C on Sat morning, min 1°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SE by Sat morning).

Days 11–13 Weather Summary

Heavy rain (total 46mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 7°C on Sat afternoon, min -1°C on Mon night). Winds decreasing (fresh winds from the ESE on Sat night, calm by Mon morning).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
3:01PM4.13m
6:40AM4.70m
3:36PM4.07m
7:12AM4.75m
4:14PM4.01m
7:43AM4.77m
4:53PM3.97m
8:16AM4.80m
5:35PM3.90m
8:48AM4.83m
6:22PM3.81m
9:20AM4.86m
7:18PM3.68m
9:52AM4.87m
8:29PM3.53m
10:23AM4.86m
9:56PM3.42m
10:54AM4.84m
11:35PM3.44m
11:25AM4.81m
1:19AM3.65m
11:58AM4.78m
2:57AM4.01m
12:35PM4.75m
Low Tide
10:44PM0.80m
11:52AM3.72m
11:18PM0.73m
12:32PM3.68m
11:53PM0.70m
1:12PM3.61m
00:30AM0.73m
1:54PM3.54m
1:06AM0.82m
2:39PM3.44m
1:43AM0.98m
3:27PM3.28m
2:22AM1.25m
4:18PM3.04m
3:02AM1.62m
5:09PM2.70m
3:47AM2.09m
5:58PM2.27m
4:40AM2.62m
6:48PM1.78m
5:45AM3.14m
7:36PM1.27m
7:03AM3.57m
Wave
height (m) 
direction
period (s) 
rain showers
part cloud
cloud
part cloud
cloud
rain showers
rain showers
mod rain
rain showers
rain showers
light rain
mod rain
rain showers
part cloud
cloud
part cloud
part cloud
clear
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
rain showers
light rain
mod rain
heavy rain
mod rain
light rain
part cloud
part cloud
light snow
part cloud
clear
rain shwrs
some clouds
cloudy
some clouds
cloudy
rain shwrs
rain shwrs
mod rain
rain shwrs
rain shwrs
light rain
mod rain
rain shwrs
some clouds
cloudy
some clouds
some clouds
clear
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
rain shwrs
light rain
mod rain
heavy rain
mod rain
light rain
some clouds
some clouds
light snow
some clouds
clear
 km/h
20
SE
10
W
5
S
5
SE
10
SSE
15
SSE
15
SE
20
SSE
15
SE
10
SSE
10
S
25
SE
15
SE
15
S
10
SSE
15
ESE
10
WNW
15
NW
15
WNW
10
WNW
0
SSW
5
WNW
5
ESE
5
S
10
SE
20
SE
20
SE
25
SE
35
ESE
35
ESE
10
WSW
5
WSW
10
WNW
10
NNW
15
WNW
10
WNW
 mm 
3
2
1
7
4
2
5
8
7
4
3
8
30
7
1
max°C
8
4
6
5
4
6
6
5
7
5
4
5
4
4
6
5
3
3
3
1
2
1
3
5
5
5
7
7
7
7
5
3
3
1
1
1
Moonrise
8:28
9:18
9:57
10:26
10:48
11:06
11:22
11:36
11:50
12:05
12:24
12:49
Moonset
3:33
4:32
5:39
6:53
8:08
9:23
10:38
11:55
1:14
2:36
4:04
Sunrise
8:07
8:07
8:08
8:08
8:08
8:10
8:10
8:10
8:11
8:11
8:11
8:11
Sunset
4:17
4:19
4:19
4:20
4:20
4:21
4:21
4:22
4:22
4:22
4:23
4:24
Today's sea temperature in Winchelsea Island is
9.4° C
(Statistics for 18 Dec 1981-2005 – mean: 8.4 max: 9.4 min: 6.9°C)
Issued (local time): 3 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest