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 04:48 AM and sunset is at 10:02 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Wed night. Cool air temperatures (max 14°C on Thu afternoon, min 8°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue morning, light winds from the SW by Thu night).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Warm air temperatures (max 24°C on Sun afternoon, min 12°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 15mm), heaviest on Tue afternoon. Very mild (max 18°C on Mon morning, min 11°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Fri afternoon, min 10°C on Thu night). Winds decreasing (fresh winds from the W on Thu night, light winds from the ENE by Sat night).

Days 13–16 Weather Summary

Light rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 14°C on Wed afternoon, min 10°C on Mon night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
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High Tide
3:39PM1.37m
3:23AM1.81m
4:25PM1.47m
4:12AM1.88m
5:05PM1.59m
5:00AM1.95m
5:42PM1.74m
5:47AM2.01m
6:20PM1.89m
6:34AM2.05m
7:00PM2.03m
7:22AM2.05m
7:42PM2.13m
8:11AM2.02m
8:28PM2.18m
9:00AM1.94m
9:16PM2.17m
9:51AM1.82m
10:10PM2.11m
10:45AM1.68m
11:12PM1.99m
11:44AM1.53m
00:39AM1.87m
12:57PM1.41m
2:06AM1.78m
2:16PM1.36m
3:13AM1.71m
3:26PM1.37m
Low Tide
9:12AM0.77m
8:55PM0.82m
9:53AM0.71m
9:50PM0.74m
10:31AM0.65m
10:38PM0.65m
11:09AM0.57m
11:25PM0.54m
11:48AM0.49m
00:13AM0.45m
12:29PM0.42m
1:02AM0.39m
1:12PM0.36m
1:54AM0.37m
1:55PM0.33m
2:50AM0.39m
2:39PM0.34m
3:51AM0.46m
3:24PM0.40m
5:03AM0.54m
4:11PM0.50m
6:26AM0.62m
5:01PM0.61m
7:40AM0.69m
5:59PM0.73m
8:45AM0.74m
7:13PM0.82m
9:45AM0.77m
8:36PM0.86m
Wave
Height (m)
Direction
Period (s)
0.6
NW
11
0.9
NW
11
0.8
NW
10
0.6
NW
10
0.9
NW
9
0.8
NW
9
0.8
NW
9
0.6
NW
9
0.8
NW
8
0.6
NW
10
0.7
NW
13
0.8
NW
12
0.8
NW
12
0.8
NW
11
0.6
NW
11
0.6
NW
10
0.6
NW
9
0.4
NW
9
0.3
NW
8
0.3
NW
8
0.3
NW
7
0.2
WNW
7
0.3
NW
14
0.3
NW
12
0.4
NW
11
0.7
WNW
5
0.9
WNW
4
1
NNW
11
1.4
NNW
10
1.4
NNW
10
1.8
NNW
9
1.1
NNW
9
0.8
NNW
8
0.5
NNW
8
0.5
NNW
7
0.5
NNW
5
0.8
ENE
4
0.7
E
4
0.5
E
3
0.4
ENE
3
0.3
ENE
3
0.3
NE
3
0.2
NNW
7
0.4
NNW
6
0.3
NNW
6
0.4
NNW
5
0.3
NNW
4
thunderstorm
rain showers
light rain
rain showers
rain showers
rain showers
light rain
rain showers
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
part cloud
rain showers
thunderstorm
part cloud
part cloud
light rain
light rain
light rain
rain showers
light rain
light rain
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
risk tstorm
rain shwrs
light rain
rain shwrs
rain shwrs
rain shwrs
light rain
rain shwrs
some clouds
cloudy
cloudy
clear
some clouds
some clouds
clear
some clouds
rain shwrs
risk tstorm
some clouds
some clouds
light rain
light rain
light rain
rain shwrs
light rain
light rain
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
light rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
km/h
25
WSW
25
NW
20
WSW
20
WSW
25
WNW
15
SSW
25
SSE
15
WSW
20
WSW
10
S
20
SW
15
WSW
10
SSE
10
N
10
ESE
15
SSE
25
S
15
S
5
WSW
10
NNE
5
E
10
S
15
NW
20
SSW
25
SW
25
WSW
30
WSW
20
W
20
W
30
W
30
WNW
25
WNW
15
NW
10
NNW
10
N
10
E
30
ESE
30
ESE
20
E
20
E
15
ENE
10
ENE
10
E
10
NNE
0
WNW
5
W
10
NNE
3
1
1
2
1
5
5
1
2
2
4
1
4
1
3
2
1
2
3
max °C
12
12
10
12
12
11
11
14
13
15
15
14
18
20
18
22
24
21
18
18
15
18
14
13
12
13
13
13
13
11
13
14
12
12
13
13
11
12
12
11
12
11
12
13
12
13
14
Moonrise
1:58
2:05
2:15
2:27
2:46
3:17
4:09
5:28
7:04
8:43
10:17
11:44
1:07
2:28
3:47
5:06
Moonset
2:40
4:07
5:40
7:19
8:59
10:26
11:30
12:08
12:30
12:45
12:55
1:03
1:10
1:16
1:24
Sunrise
4:48
4:47
4:47
4:46
4:46
4:46
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:46
4:46
Sunset
10:02
10:04
10:05
10:06
10:07
10:07
10:07
10:08
10:08
10:08
10:09
10:09
10:09
10:10
10:10
10:10
Today's sea temperature in Portrush is
11.9° C
(Statistics for 09 Jun 1981-2005 – mean: 11.7 max: 13.0 min: 10.8°C)
Issued (local time): 12 pm Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest