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 05:54 AM and sunset is at 08:28 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Mon night. Very warm air temperatures (max 33°C on Tue afternoon, min 17°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Sat afternoon, min 17°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Warm (max 31°C on Mon afternoon, min 21°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 31°C on Thu afternoon, min 21°C on Wed morning). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 45mm), heaviest during Mon night. Warm (max 36°C on Sat afternoon, min 24°C on Sun morning). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tue
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
12:31PM0.05m
1:29AM0.05m
1:01PM0.04m
2:22AM0.05m
1:38PM0.04m
3:15AM0.05m
2:13PM0.04m
4:08AM0.05m
2:52PM0.04m
5:02AM0.05m
3:35PM0.04m
5:57AM0.05m
4:26PM0.04m
6:48AM0.05m
5:20PM0.04m
7:36AM0.05m
6:19PM0.04m
8:19AM0.05m
7:18PM0.04m
8:57AM0.05m
8:15PM0.04m
9:32AM0.05m
9:06PM0.04m
10:03AM0.05m
10:00PM0.05m
10:34AM0.05m
10:49PM0.05m
11:05AM0.05m
Low Tide
6:35AM0.02m
6:51PM0.01m
7:27AM0.02m
7:33PM0.01m
8:14AM0.02m
8:20PM0.01m
9:02AM0.03m
9:01PM0.01m
9:52AM0.03m
9:47PM0.01m
10:46AM0.03m
10:37PM0.01m
11:41AM0.03m
11:28PM0.01m
12:34PM0.03m
00:22AM0.01m
1:23PM0.03m
1:09AM0.01m
2:08PM0.03m
2:00AM0.01m
2:47PM0.02m
2:44AM0.01m
3:26PM0.02m
3:31AM0.01m
4:04PM0.02m
4:16AM0.01m
4:37PM0.01m
4:59AM0.01m
5:16PM0.01m
Wave
Height (m)
Direction
Period (s)
clear
clear
rain showers
cloud
part cloud
rain showers
clear
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
thunderstorm
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
clear
clear
rain showers
clear
part cloud
thunderstorm
thunderstorm
cloud
clear
clear
rain shwrs
cloudy
some clouds
rain shwrs
clear
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light rain
risk tstorm
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
risk tstorm
clear
clear
rain shwrs
clear
some clouds
risk tstorm
risk tstorm
cloudy
km/h
10
E
15
ESE
20
SSE
15
SSW
20
WSW
10
SW
15
W
5
WNW
20
NNW
15
N
15
NE
5
NNW
10
E
10
ESE
10
S
10
E
5
ESE
0
SW
5
ESE
10
SE
20
SSW
10
WSW
20
SW
15
WNW
10
NW
20
N
15
N
15
N
15
NNE
5
ENE
10
E
5
ESE
10
SE
15
SSE
25
SSE
20
SSW
15
SSW
15
SW
0
WNW
10
NE
10
E
5
N
10
SW
10
SE
15
W
20
WNW
20
WNW
 mm
2
4
1
1
2
1
4
39
1
max °C
24
28
28
25
33
25
28
30
27
21
25
25
23
27
27
24
28
27
25
29
28
30
31
25
28
31
27
26
29
27
26
31
29
26
30
28
31
36
32
28
33
32
32
35
25
31
32
Moonrise
12:54
1:58
3:01
4:03
5:03
5:59
6:49
7:32
8:08
8:38
9:05
9:28
9:51
10:13
10:37
Moonset
11:50
12:16
12:46
1:20
2:02
2:51
3:46
4:47
5:50
6:54
7:58
9:02
10:06
11:12
12:20
Sunrise
5:54
5:56
5:56
5:58
5:58
5:58
6:00
6:01
6:01
6:03
6:03
6:03
6:05
6:05
6:07
6:07
Sunset
8:28
8:28
8:27
8:25
8:24
8:24
8:23
8:22
8:22
8:21
8:20
8:19
8:17
8:16
8:15
8:15
Today's sea temperature in Dundalk is
28.3° C
(Statistics for 20 Jul 1981-2005 – mean: 22.7 max: 24.7 min: 20.2°C)
Issued (local time): 1 am Monday 20 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest