Portrush Sea Conditions and Tide Table

Portrush 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 05:43 AM and sunset is at 09:02 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Sat morning. Cool air temperatures (max 12°C on Sat afternoon, min 7°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Cool air temperatures (max 12°C on Thu afternoon, min 6°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 13°C on Fri morning, min 6°C on Sun night). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Very mild (max 12°C on Wed afternoon, min 6°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the SSE by Wed night).

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
Saturday
16
Sun
17
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
7:41AM1.83m
8:02PM1.95m
8:13AM1.78m
8:38PM1.95m
8:47AM1.70m
9:15PM1.90m
9:23AM1.62m
9:55PM1.83m
10:03AM1.52m
10:41PM1.74m
10:48AM1.41m
11:41PM1.66m
11:53AM1.31m
1:25AM1.62m
2:45PM1.28m
2:39AM1.64m
3:48PM1.32m
3:29AM1.70m
4:34PM1.39m
4:11AM1.79m
5:09PM1.49m
4:50AM1.90m
5:37PM1.62m
5:28AM2.02m
6:06PM1.77m
6:07AM2.13m
6:37PM1.92m
6:48AM2.19m
7:12PM2.05m
Low Tide
1:54PM0.48m
1:51AM0.50m
2:26PM0.53m
2:32AM0.61m
3:00PM0.60m
3:14AM0.74m
3:34PM0.71m
4:01AM0.87m
4:11PM0.81m
4:59AM0.97m
4:52PM0.91m
7:20AM1.01m
5:47PM0.98m
8:40AM0.96m
8:00PM1.01m
9:35AM0.88m
9:13PM0.95m
10:19AM0.79m
9:58PM0.85m
10:51AM0.69m
10:35PM0.73m
11:15AM0.60m
11:10PM0.59m
11:42AM0.49m
11:47PM0.45m
12:13PM0.39m
00:26AM0.34m
12:49PM0.32m
Wave
height (m) 
direction
period (s) 
0.8
NW
11
0.8
NW
10
0.7
NW
10
0.8
NW
8
0.7
NW
8
0.9
NW
6
0.6
NW
8
0.6
NW
9
0.7
NW
8
1
NW
7
0.8
NW
7
0.6
NW
9
0.5
NW
9
0.5
NW
9
0.4
NW
8
0.3
NW
7
0.4
NNW
9
0.4
NW
7
0.4
NW
15
0.5
NW
14
0.3
NW
13
0.3
NW
12
0.3
NW
12
0.9
NE
4
1.1
NE
5
0.7
NNW
7
0.4
NNW
6
0.4
NNW
5
0.3
NNW
5
0.6
NNW
4
0.8
NNW
5
0.7
NNW
5
0.5
NW
8
0.4
NW
8
0.4
NW
7
0.4
NW
7
0.6
NW
9
0.5
NW
9
0.8
NW
15
1.3
NW
13
1.6
NW
12
1.5
NW
12
2.3
NW
12
1.6
NW
11
1.3
NW
11
1.1
NW
10
0.8
NW
10
rain showers
light rain
light rain
part cloud
part cloud
part cloud
clear
cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
light rain
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
rain showers
rain showers
rain showers
light rain
rain showers
heavy rain
rain showers
clear
part cloud
part cloud
part cloud
rain shwrs
light rain
light rain
some clouds
some clouds
some clouds
clear
cloudy
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
light rain
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
light rain
rain shwrs
rain shwrs
rain shwrs
light rain
rain shwrs
heavy rain
rain shwrs
clear
some clouds
some clouds
some clouds
 km/h
0
N
15
ENE
10
ENE
15
ENE
10
NE
15
NNW
15
NW
15
NW
10
NW
10
NW
15
ENE
10
SSW
5
SW
10
NE
10
SE
5
SE
5
SE
10
SSE
15
SE
15
ESE
10
SE
15
ENE
20
N
30
E
30
ENE
20
NNE
10
SE
5
SE
15
N
20
N
15
N
15
NNW
5
S
10
S
10
S
20
S
25
SSE
10
S
15
WSW
25
W
30
WNW
25
SW
40
WNW
35
W
25
WSW
20
WSW
5
S
 mm 
2
2
1
2
3
1
2
1
1
2
17
5
max°C
11
12
10
10
9
9
9
10
10
8
8
7
8
8
8
11
12
10
13
13
10
11
12
11
9
10
9
8
8
8
8
8
7
11
12
11
10
12
9
10
10
8
10
11
9
12
13
Moonrise
10:51
12:07
1:13
2:03
2:38
3:01
3:16
3:27
3:36
3:43
3:51
3:59
4:09
4:25
4:48
Moonset
5:20
5:37
6:03
6:42
7:38
8:48
10:06
11:28
12:50
2:13
3:38
5:05
6:38
8:17
9:59
Sunrise
5:43
5:41
5:39
5:37
5:35
5:33
5:31
5:30
5:28
5:26
5:24
5:22
5:20
5:18
5:16
5:15
Sunset
9:02
9:05
9:07
9:08
9:10
9:13
9:15
9:15
9:17
9:20
9:22
9:23
9:25
9:28
9:29
9:30
Today's sea temperature in Portrush is
10.0° C
(Statistics for 02 May 1981-2005 – mean: 9.5 max: 10.3 min: 8.4°C)
Issued (local time): 6 am Saturday 02 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest