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 06:05 AM and sunset is at 06:57 PM.

Days 1–3 Weather Summary

Moderate rain (total 18mm), heaviest on Thu morning. Cool air temperatures (max 10°C on Sat afternoon, min 4°C on Thu afternoon). Winds decreasing (strong winds from the SE on Thu afternoon, calm by Fri afternoon).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Sun morning, min 2°C on Tue night). Winds increasing (light winds from the ESE on Sun night, fresh winds from the E by Tue night).

Days 7–9 Weather Summary

Heavy rain (total 24mm), heaviest during Thu night. Very mild (max 13°C on Fri morning, min 3°C on Wed morning). Winds decreasing (strong winds from the ESE on Thu night, light winds from the SSW by Fri night).

Days 10–12 Weather Summary

Heavy rain (total 23mm), heaviest during Sun morning. Very mild (max 11°C on Mon afternoon, min 6°C on Sat night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the SSW by Sun night).

Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
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
8:02AM1.94m
8:31PM1.91m
8:37AM1.87m
9:08PM1.82m
9:17AM1.75m
9:51PM1.71m
10:04AM1.61m
10:48PM1.61m
11:09AM1.46m
00:44AM1.55m
2:22PM1.40m
2:29AM1.63m
3:37PM1.47m
3:24AM1.77m
4:24PM1.56m
4:07AM1.93m
4:57PM1.68m
4:45AM2.11m
5:25PM1.81m
5:22AM2.27m
5:54PM1.94m
6:00AM2.38m
6:25PM2.04m
Low Tide
2:22PM0.58m
2:19AM0.56m
2:54PM0.69m
2:59AM0.70m
3:31PM0.81m
3:47AM0.85m
4:16PM0.95m
4:49AM0.98m
5:19PM1.06m
6:52AM1.04m
8:10PM1.08m
9:10AM0.93m
9:16PM0.97m
10:07AM0.78m
9:53PM0.81m
10:41AM0.62m
10:26PM0.61m
11:07AM0.46m
11:00PM0.39m
11:36AM0.31m
11:36PM0.20m
12:09PM0.20m
00:14AM0.07m
Wave
height (m) 
direction
period (s) 
1.6
NW
15
1.5
NW
15
0.9
NW
14
0.6
NW
13
0.5
NW
12
0.5
NW
12
0.7
NNW
13
0.8
NNW
10
0.8
NNW
10
0.7
NW
9
0.8
NNW
10
0.5
NNW
9
0.8
ENE
4
0.7
NE
4
0.7
NNW
8
0.8
ENE
5
0.6
ENE
4
0.8
E
4
1.3
E
5
1
ENE
5
0.9
ENE
5
1.1
E
5
1.2
E
5
1.5
E
5
0.6
E
4
0.5
SE
3
0.6
SE
3
0.4
SW
2
0.9
WSW
4
1.2
NW
10
0.6
NW
9
0.6
NW
8
0.9
WNW
4
0.9
NNW
12
0.9
NNW
9
0.6
NW
15
heavy rain
light rain
light rain
clear
rain showers
clear
cloud
rain showers
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
light rain
cloud
part cloud
cloud
light rain
mod rain
part cloud
part cloud
heavy rain
light rain
cloud
rain showers
mod rain
light rain
cloud
light rain
light rain
light rain
heavy rain
light rain
light rain
clear
rain shwrs
clear
cloudy
rain shwrs
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
light rain
cloudy
some clouds
cloudy
light rain
mod rain
some clouds
some clouds
heavy rain
light rain
cloudy
rain shwrs
mod rain
light rain
cloudy
light rain
light rain
light rain
 km/h
30
ENE
45
SE
10
NE
10
S
0
E
15
S
20
SSE
20
SSE
20
SSE
25
ESE
25
ESE
15
E
25
E
30
E
25
ESE
25
ESE
25
ESE
30
ESE
40
E
30
E
30
E
35
E
35
E
45
ESE
25
SSE
25
SSE
35
S
30
SW
40
SW
35
SW
15
ESE
10
S
30
W
15
ESE
15
SSW
25
SW
 mm 
11
3
1.0
1.0
2.0
1.0
2.0
10
11
1.0
1.0
6
3
4
4
4
max°C
7
6
6
8
9
7
9
10
7
10
10
8
9
10
6
6
7
5
5
6
4
3
4
10
13
13
10
10
10
9
8
10
9
8
11
11
Moonrise
11:13
12:37
3:00
4:11
5:04
5:38
5:59
6:12
6:23
6:30
6:38
Moonset
6:45
6:57
7:14
8:42
9:28
10:38
12:07
1:44
3:23
5:01
6:38
8:16
Sunrise
6:05
6:03
6:00
6:58
5:54
5:52
5:50
5:48
5:45
5:43
5:39
5:37
Sunset
6:57
6:59
7:00
8:02
7:05
7:07
7:08
7:10
7:13
7:15
7:16
7:19
Today's sea temperature in Portrush is 8.7 °C (Statistics for 28 Mar 1981-2005 – mean: 8.3 max: 9.1 min: 7.4°C)
Nearest