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 — and sunset is at 09:32 PM.
Days 1–4 Weather SummaryModerate rain (total 16mm), heaviest on Mon night. Cool air temperatures (max 17°C on Thu morning, min 9°C on Mon night). Winds decreasing (fresh winds from the SE on Mon night, light winds from the SW by Wed night). | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Thu night. Warm air temperatures (max 20°C on Thu afternoon, min 11°C on Fri night). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 19°C on Tue morning, min 9°C on Tue night). Wind will be generally light. | Days 11–13 Weather SummaryModerate rain (total 12mm), heaviest on Thu night. Warm (max 21°C on Thu afternoon, min 8°C on Sat morning). Wind will be generally light. | Days 14–17 Weather SummaryHeavy rain (total 29mm), heaviest during Mon afternoon. Very mild (max 13°C on Wed morning, min 8°C on Sun afternoon). Winds decreasing (fresh winds from the WSW on Sun afternoon, light winds from the WNW by Mon morning). | |||||||||||||||||||||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | ||||||||||||||||||||||||||||||||
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 | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 8:34PM2.13m | 9:08AM1.99m | 9:22PM2.08m | 10:04AM1.82m | 10:18PM1.98m | 11:09AM1.64m | 11:35PM1.87m | 12:31PM1.49m | 1:40AM1.82m | 2:00PM1.42m | 2:56AM1.82m | 3:11PM1.40m | 3:55AM1.81m | 4:08PM1.43m | 4:44AM1.78m | 4:54PM1.48m | 5:25AM1.74m | 5:32PM1.57m | 5:57AM1.71m | 6:06PM1.67m | 6:25AM1.70m | 6:40PM1.79m | 6:55AM1.70m | 7:14PM1.88m | 7:27AM1.70m | 7:50PM1.95m | 8:00AM1.69m | 8:25PM1.97m | |||||||||||||||||||
Low Tide | 2:09PM0.32m | 2:48AM0.37m | 2:53PM0.40m | 3:48AM0.50m | 3:40PM0.52m | 5:11AM0.63m | 4:31PM0.66m | 7:12AM0.69m | 5:28PM0.79m | 8:30AM0.69m | 6:40PM0.87m | 9:35AM0.68m | 8:07PM0.89m | 10:34AM0.68m | 9:17PM0.85m | 11:22AM0.68m | 10:09PM0.79m | 11:53AM0.67m | 10:55PM0.73m | 12:13PM0.65m | 11:37PM0.68m | 12:37PM0.62m | 00:19AM0.66m | 1:05PM0.59m | 1:00AM0.67m | 1:35PM0.58m | 1:42AM0.71m | 2:07PM0.59m | |||||||||||||||||||
NW 11 | NW 10 | NW 10 | NW 9 | NW 16 | NW 14 | NW 13 | NW 12 | NW 9 | NW 8 | NW 10 | NW 12 | NW 11 | WNW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 14 | NW 13 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | NW 10 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 12 | NW 10 | NW 9 | NNW 11 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NW 8 | NW 8 | |
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cloudy | mod rain | light rain | light rain | light rain | some clouds | some clouds | light rain | cloudy | light rain | light rain | some clouds | risk tstorm | rain shwrs | clear | some clouds | some clouds | some clouds | light rain | rain shwrs | cloudy | light rain | some clouds | some clouds | cloudy | some clouds | clear | some clouds | some clouds | clear | rain shwrs | mod rain | cloudy | light rain | cloudy | rain shwrs | rain shwrs | light rain | light rain | light rain | mod rain | cloudy | mod rain | light rain | light rain | light rain | rain shwrs | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 8 | 1 | 2 | 3 | — | — | 2 | — | 2 | 5 | — | 2 | 2 | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | 2 | 6 | — | 2 | — | 1 | 2 | 2 | 2 | 2 | 6 | — | 7 | 5 | 2 | 1 | 1 | |
max °C | 12 | 11 | 13 | 14 | 11 | 14 | 14 | 14 | 17 | 20 | 16 | 17 | 18 | 15 | 16 | 15 | 15 | 16 | 17 | 16 | 17 | 16 | 16 | 19 | 16 | 11 | 11 | 13 | 14 | 19 | 21 | 16 | 12 | 11 | 10 | 10 | 12 | 10 | 9 | 8 | 10 | 12 | 9 | 9 | 11 | 12 | 11 |
Moonrise | — | — | 6:33 | — | — | 8:00 | — | — | 9:36 | — | — | 11:09 | — | — | 12:38 | — | — | 2:01 | — | — | — | 3:21 | — | — | 4:40 | — | — | 5:58 | — | — | 7:18 | — | — | 8:37 | — | — | — | 9:54 | — | — | 11:03 | — | — | 11:59 | — | — | — |
Moonset | — | — | 12:52 | — | — | 1:41 | — | — | 2:10 | — | — | 2:27 | — | — | 2:39 | — | — | 2:47 | — | — | 2:54 | — | — | 3:01 | — | — | 3:08 | — | — | 3:16 | — | — | 3:27 | — | — | 3:43 | — | — | 4:06 | — | — | 4:41 | — | — | 5:32 | — | — |
 | — | — | 5:11 | — | — | 5:09 | — | — | 5:07 | — | — | 5:07 | — | — | 5:05 | — | — | 5:03 | — | — | 5:03 | — | — | 5:01 | — | — | 5:00 | — | — | 4:58 | — | — | 4:56 | — | — | 4:56 | — | — | 4:54 | — | — | 4:54 | — | — | 4:52 | — | — |
 | — | 9:32 | — | — | 9:35 | — | — | 9:36 | — | — | 9:37 | — | — | 9:39 | — | — | 9:40 | — | — | 9:43 | — | — | 9:44 | — | — | 9:45 | — | — | 9:47 | — | — | 9:49 | — | — | 9:50 | — | — | 9:52 | — | — | 9:52 | — | — | 9:53 | — | — | 9:55 |
Today's sea temperature in Portrush is 10.2° C (Statistics for 18 May 1981-2005 – mean: 10.5 max: 11.7 min: 9.2°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest