Dundalk Sea Conditions and Tide Table

Dundalk 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 04:42 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 6°C on Sun night, min -5°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 8°C on Wed night, min -5°C on Sat morning). Winds increasing (light winds from the W on Thu night, fresh winds from the WNW by Sat morning).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Mon night, min -6°C on Sat afternoon). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun night).

Days 11–13 Weather Summary

Some drizzle, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu night, min -5°C on Tue afternoon). Wind will be generally light.

Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Fri
19
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
9:43PM0.06m
8:51AM0.04m
10:37PM0.06m
10:04AM0.04m
11:20PM0.05m
11:10AM0.04m
11:59PM0.05m
12:20PM0.04m
00:37AM0.05m
1:20PM0.04m
1:10AM0.05m
2:21PM0.05m
1:42AM0.04m
3:15PM0.05m
2:18AM0.04m
4:06PM0.05m
2:51AM0.04m
4:56PM0.05m
3:28AM0.04m
5:41PM0.05m
4:11AM0.04m
6:33PM0.05m
4:55AM0.04m
Low Tide
2:34PM-0.01m
3:51AM0.02m
3:33PM-0.00m
4:46AM0.02m
4:27PM0.00m
5:36AM0.02m
5:29PM0.01m
6:24AM0.01m
6:21PM0.01m
7:05AM0.01m
7:17PM0.02m
7:49AM0.01m
8:14PM0.02m
8:29AM0.01m
9:07PM0.03m
9:07AM0.01m
9:58PM0.03m
9:46AM0.00m
10:49PM0.03m
10:23AM0.00m
11:36PM0.03m
11:08AM0.00m
00:30AM0.03m
11:52AM0.00m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
cloud
cloud
part cloud
clear
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
rain showers
cloud
some clouds
some clouds
cloudy
cloudy
some clouds
clear
cloudy
some clouds
cloudy
cloudy
some clouds
clear
some clouds
cloudy
some clouds
cloudy
cloudy
clear
clear
clear
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
rain shwrs
cloudy
 km/h
0
S
5
SW
25
N
25
NNE
15
NNE
5
NNE
5
S
25
SSW
15
SSW
25
S
25
SW
30
W
20
WNW
10
WSW
10
S
15
W
20
NW
30
WNW
35
WNW
25
W
20
WNW
10
W
5
SSW
20
NNW
20
NNW
15
NNW
15
NNW
15
NNW
0
NW
15
SW
15
SW
20
SSW
20
SSW
20
SW
5
W
25
N
 mm 
1
max°C
4
6
0
-4
-3
-5
0
2
2
7
8
4
5
6
2
7
7
-5
-2
-1
-5
-1
0
-3
0
1
-4
-2
-1
-4
1
3
1
8
9
0
Moonrise
7:40
8:55
10:06
11:12
12:15
1:16
2:16
3:17
4:18
5:20
6:21
7:18
Moonset
10:52
11:23
11:50
12:12
12:33
12:54
1:16
1:40
2:08
2:41
3:21
Sunrise
7:13
7:13
7:13
7:15
7:16
7:16
7:16
7:18
7:18
7:18
7:20
7:20
Sunset
4:42
4:42
4:42
4:43
4:43
4:43
4:43
4:43
4:44
4:44
4:44
4:45
Today's sea temperature in Dundalk is
7.5° C
(Statistics for 07 Dec 1981-2005 – mean: 7.8 max: 11.0 min: 4.9°C)
Issued (local time): 6 pm Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest