Main Marsh Thorofare Sea Conditions and Tide Table

Main Marsh Thorofare 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 07:11 AM and sunset is at 04:35 PM.

Days 1–3 Weather Summary

Heavy rain (total 20mm), heaviest during Thu night. Icy conditions (max 13°C on Thu night, min -3°C on Fri night). Winds increasing (calm on Wed night, strong winds from the S by Thu night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 8°C on Sun afternoon, min -6°C on Mon night). Winds increasing (light winds from the W on Sat morning, fresh winds from the SW by Sat night).

Days 7–9 Weather Summary

A dusting of snow giving way to moderate rain (total 11mm) heaviest on Thu morning. Freeze-thaw conditions (max 6°C on Wed morning, min -4°C on Tue morning). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Fri morning, min -7°C on Sun night). Winds increasing (light winds from the W on Fri morning, fresh winds from the NW by Sun morning).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
6:48PM0.76m
7:12AM1.06m
7:33PM0.76m
7:54AM1.08m
8:16PM0.76m
8:33AM1.09m
8:56PM0.76m
9:10AM1.09m
9:33PM0.75m
9:45AM1.08m
10:11PM0.74m
10:22AM1.05m
10:51PM0.74m
11:01AM1.02m
11:37PM0.76m
11:45AM0.98m
00:25AM0.79m
12:33PM0.94m
1:14AM0.84m
1:24PM0.89m
2:10AM0.90m
2:25PM0.84m
3:14AM0.97m
Low Tide
1:44PM0.07m
1:27AM0.05m
2:27PM0.04m
2:07AM0.04m
3:07PM0.02m
2:45AM0.03m
3:44PM0.01m
3:20AM0.03m
4:19PM0.01m
3:55AM0.04m
4:56PM0.01m
4:31AM0.05m
5:35PM0.02m
5:13AM0.08m
6:18PM0.02m
6:03AM0.10m
7:02PM0.01m
7:02AM0.11m
7:47PM-0.00m
8:04AM0.11m
8:34PM-0.01m
9:10AM0.09m
9:27PM-0.02m
Wave
height (m) 
direction
period (s) 
1.1
SSW
5
1
S
6
0.7
S
6
0.6
SE
9
0.6
SE
10
1.6
SSE
6
2.5
SSE
8
2.2
SE
10
1.6
SSE
10
0.9
SSE
9
0.7
SE
9
1.2
S
4
1.2
S
6
0.9
ESE
11
0.9
ESE
11
0.9
ESE
10
1
NNW
4
0.6
ESE
10
0.4
ESE
10
0.6
SSW
3
1.5
SSW
6
0.9
S
7
0.6
S
6
0.4
S
7
0.8
ESE
4
1.6
E
6
1.1
ESE
6
0.9
ESE
6
0.9
ESE
6
1
W
4
0.8
W
4
1
NW
4
1.3
NNW
4
1.3
NNW
4
1.2
NW
4
0.9
NW
4
part cloud
part cloud
part cloud
clear
cloud
heavy rain
rain showers
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
snow showers
mod rain
light rain
cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
clear
cloudy
heavy rain
rain shwrs
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
clear
snow shwrs
mod rain
light rain
cloudy
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
 km/h
25
SW
20
WSW
10
NNW
15
SE
20
SSE
35
S
35
SW
40
W
35
WNW
15
NW
15
SW
30
SSW
20
W
10
W
30
WNW
25
NW
30
NNW
15
NNW
5
WSW
20
SSW
30
WSW
20
WNW
15
WNW
10
N
20
E
25
ENE
5
W
15
W
25
WNW
30
WNW
25
WNW
35
NW
35
NW
35
NW
35
NW
25
NW
 mm 
13
7
10
1
max°C
7
7
6
9
12
13
12
7
-1
1
1
5
7
8
4
0
0
-5
-1
1
5
6
6
4
4
5
6
5
4
2
1
-1
-6
-5
-4
-5
Moonrise
5:12
6:13
7:11
8:03
8:47
9:25
9:57
10:24
10:48
11:11
11:34
11:59
Moonset
2:31
3:11
3:59
4:54
5:55
7:00
8:06
9:12
10:18
11:25
12:34
Sunrise
7:11
7:11
7:13
7:13
7:13
7:13
7:15
7:15
7:15
7:16
7:16
7:16
Sunset
4:35
4:35
4:36
4:36
4:37
4:37
4:37
4:37
4:38
4:39
4:39
4:40
Today's sea temperature in Main Marsh Thorofare is
4.2° C
(Statistics for 17 Dec 1981-2005 – mean: 8.0 max: 10.4 min: 6.3°C)
Issued (local time): 6 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest