Grant Line Canal (drawbridge), Old River Sea Conditions and Tide Table

Grant Line Canal (drawbridge), Old River 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 07:18 AM and sunset is at 04:52 PM.

Days 1–3 Weather Summary

Heavy rain (total 20mm), heaviest during Wed night. Cool air temperatures (max 16°C on Wed morning, min 10°C on Fri night). Winds decreasing (fresh winds from the SSE on Wed night, calm by Fri night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Sat afternoon, min 5°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 25mm), heaviest during Thu night. Very mild (max 14°C on Thu night, min 7°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Fri morning, min 6°C on Sat night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
12:00PM0.90m
10:13PM1.06m
12:33PM0.91m
11:09PM0.96m
1:06PM0.94m
00:17AM0.85m
1:42PM1.00m
1:42AM0.77m
2:20PM1.07m
3:16AM0.73m
3:02PM1.16m
4:39AM0.76m
3:47PM1.25m
5:51AM0.81m
4:34PM1.32m
6:57AM0.87m
5:22PM1.36m
7:53AM0.92m
6:15PM1.38m
8:44AM0.97m
7:08PM1.37m
9:32AM0.99m
8:02PM1.33m
Low Tide
5:07PM0.41m
5:44AM-0.08m
6:03PM0.35m
6:20AM-0.05m
7:07PM0.30m
8:20PM0.23m
7:45AM0.10m
9:35PM0.14m
8:35AM0.20m
10:46PM0.05m
9:30AM0.30m
11:49PM-0.03m
10:29AM0.38m
00:48AM-0.10m
11:31AM0.46m
1:41AM-0.14m
12:35PM0.48m
2:30AM-0.16m
1:36PM0.47m
3:17AM-0.17m
2:35PM0.44m
4:01AM-0.16m
Wave
height (m) 
direction
period (s) 
cloud
rain showers
rain showers
rain showers
clear
rain showers
cloud
cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloudy
rain shwrs
rain shwrs
rain shwrs
clear
rain shwrs
cloudy
cloudy
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
 km/h
10
WSW
15
SE
35
SSE
20
S
25
SSE
25
SSW
20
SSE
10
S
10
SE
10
NNW
10
NNW
10
W
10
NW
5
N
0
SSE
5
NNW
5
NNE
0
E
5
NNE
5
ENE
5
NW
5
NNW
0
ENE
5
W
20
SE
20
SE
15
WSW
10
WNW
10
WNW
10
W
5
NW
5
NNW
5
NW
5
N
0
ENE
0
NNW
 mm 
1
7
2
9
1
4
3
5
13
max°C
16
16
15
15
16
13
15
14
12
13
14
10
10
11
9
10
12
9
11
13
10
12
13
12
11
12
14
14
13
10
12
13
10
11
12
10
Moonrise
10:33
10:58
11:22
11:46
12:12
12:43
1:19
2:05
3:02
4:10
5:26
6:42
Moonset
9:31
10:36
11:42
12:49
2:00
3:15
4:33
5:49
6:59
7:57
8:43
Sunrise
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
Sunset
4:52
4:52
4:52
4:52
4:53
4:54
4:55
4:55
4:57
4:58
4:59
5:00
Today's sea temperature in Grant Line Canal (drawbridge), Old River is
12.2° C
(Statistics for 24 Dec 1981-2005 – mean: 12.3 max: 14.9 min: 10.8°C)
Issued (local time): 3 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest