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 06:07 AM and sunset is at 07:58 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Fri afternoon, min 7°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Wed morning. Warm air temperatures (max 26°C on Tue afternoon, min 11°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Thu afternoon. Very mild (max 16°C on Fri afternoon, min 8°C on Thu night). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sat night).

Days 10–12 Weather Summary

Heavy rain (total 49mm), heaviest during Tue night. Very mild (max 19°C on Sun afternoon, min 10°C on Tue morning). Winds increasing (calm on Mon afternoon, fresh winds from the ESE by Tue night).

Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Sat
16
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
High Tide
8:00AM0.05m
7:04PM0.04m
8:45AM0.06m
7:39PM0.04m
9:26AM0.06m
8:20PM0.04m
10:13AM0.05m
9:01PM0.04m
10:53AM0.05m
9:45PM0.04m
11:40AM0.05m
10:31PM0.04m
12:22PM0.05m
11:32PM0.04m
1:01PM0.05m
00:34AM0.04m
1:40PM0.05m
1:36AM0.04m
2:19PM0.05m
2:44AM0.04m
2:58PM0.05m
3:46AM0.04m
3:36PM0.05m
4:42AM0.05m
4:20PM0.05m
5:39AM0.06m
5:08PM0.05m
6:37AM0.06m
5:51PM0.04m
Low Tide
2:16PM0.02m
1:33AM0.00m
2:56PM0.02m
2:12AM0.00m
3:41PM0.02m
2:55AM0.00m
4:21PM0.03m
3:36AM0.00m
5:07PM0.03m
5:51PM0.03m
6:31PM0.02m
5:45AM0.01m
7:19PM0.02m
6:36AM0.01m
8:02PM0.02m
7:36AM0.01m
8:42PM0.02m
8:37AM0.02m
9:28PM0.01m
9:42AM0.02m
10:12PM0.01m
10:46AM0.02m
10:57PM0.00m
11:46AM0.02m
11:44PM-0.00m
12:51PM0.02m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
cloud
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
light rain
rain showers
part cloud
light rain
light rain
part cloud
part cloud
clear
part cloud
light rain
rain showers
clear
part cloud
part cloud
cloud
cloud
clear
part cloud
light rain
mod rain
heavy rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
rain showers
clear
some clouds
some clouds
cloudy
cloudy
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
light rain
rain shwrs
some clouds
light rain
light rain
some clouds
some clouds
clear
some clouds
light rain
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
clear
some clouds
light rain
mod rain
heavy rain
light rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
rain shwrs
 km/h
0
S
20
SSE
10
NW
15
N
15
NNW
15
NW
20
NW
20
WNW
10
SSW
10
SW
15
SW
20
SSW
20
SSW
25
S
25
S
20
SSW
15
NNW
10
NE
15
NE
15
N
20
WNW
30
WNW
30
WNW
10
WNW
15
S
10
N
10
WSW
20
WNW
15
WNW
10
N
10
NE
5
NNW
5
WNW
10
ENE
25
ESE
40
ESE
15
NE
15
NNW
5
N
20
W
20
WNW
20
NW
25
NW
20
NW
15
WNW
15
NW
10
W
 mm 
3
2
1
4
3
1
2
6
39
4
1
1
max°C
12
16
14
10
13
12
10
16
16
14
23
20
22
26
19
17
21
17
12
10
10
12
16
15
10
16
15
16
19
19
15
19
18
11
12
12
12
11
10
13
14
12
12
15
14
16
19
Moonrise
8:22
9:25
10:25
11:22
12:12
12:55
1:31
2:02
2:29
2:54
3:17
3:41
4:07
4:37
5:13
Moonset
5:40
6:09
6:44
7:25
8:13
9:08
10:08
11:10
12:15
1:20
2:25
3:33
4:43
5:57
7:16
8:36
Sunrise
6:07
6:05
6:05
6:03
6:03
6:01
6:01
6:00
5:58
5:58
5:56
5:56
5:54
5:54
5:52
5:52
Sunset
7:58
7:59
8:00
8:00
8:01
8:02
8:04
8:05
8:06
8:07
8:07
8:08
8:09
8:10
8:12
8:13
Today's sea temperature in Dundalk is
15.2° C
(Statistics for 01 May 1981-2005 – mean: 8.1 max: 10.9 min: 5.0°C)
Issued (local time): 7 am Friday 01 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest