Holyhead 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 —.
Days 1–4 Weather SummaryMostly dry. Low air temperatures (max 6°C on Tue night, min 3°C on Wed morning). Mainly strong winds. | Days 5–7 Weather SummaryMostly dry. Low air temperatures (max 7°C on Mon afternoon, min 4°C on Fri night). Winds decreasing (strong winds from the ENE on Sat morning, light winds from the NE by Sun night). | Days 8–10 Weather SummaryMostly dry. Mild temperatures (max 9°C on Tue afternoon, min 4°C on Tue night). Winds increasing (light winds from the N on Tue night, strong winds from the NNW by Wed night). | Days 11–13 Weather SummaryLight rain (total 9mm), mostly falling on Sat morning. Very mild (max 10°C on Fri morning, min 5°C on Sun afternoon). Winds increasing (moderate winds from the WNW on Fri morning, gales from the NNW by Sun night). | |||||||||||||||||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sun 4 | |||||||||||||||||||||||||
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 | 00:33AM4.99m | 12:47PM5.37m | 1:13AM4.91m | 1:27PM5.29m | 1:58AM4.83m | 2:13PM5.20m | 2:48AM4.75m | 3:05PM5.11m | 3:46AM4.69m | 4:04PM5.03m | 4:51AM4.67m | 5:11PM5.00m | 6:00AM4.75m | 6:22PM5.06m | 7:08AM4.92m | 7:31PM5.20m | 8:08AM5.13m | 8:33PM5.33m | 9:03AM5.41m | 9:30PM5.51m | 9:54AM5.66m | 10:22PM5.63m | 10:42AM5.84m | |||||||||||||
Low Tide | 6:21PM1.37m | 6:33AM1.59m | 7:01PM1.40m | 7:13AM1.67m | 7:45PM1.43m | 7:59AM1.76m | 8:33PM1.48m | 8:51AM1.85m | 9:29PM1.54m | 9:51AM1.92m | 10:31PM1.58m | 10:57AM1.93m | 11:38PM1.56m | 12:08PM1.83m | 00:44AM1.48m | 1:15PM1.61m | 1:46AM1.40m | 2:16PM1.36m | 2:42AM1.22m | 3:12PM1.05m | 3:34AM1.06m | 4:04PM0.79m | 4:23AM0.95m | 4:54PM0.62m | ||||||||||||
NE 4 | ENE 4 | NE 4 | NE 4 | NE 4 | NE 5 | ENE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 3 | N 4 | SW 6 | W 4 | NNW 3 | NNW 5 | NNW 5 | NNW 5 | N 5 | N 4 | NNW 4 | NNW 6 | NNW 7 | NNW 6 | NNW 6 | NNW 5 | NW 5 | WNW 5 | WSW 6 | W 5 | WNW 6 | NW 7 | NNW 7 | |
 |  |  | | | | | | | | | | | | | | |  | | | | | | |  | | |  | | | |  |  |  | | | |
clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | cloudy | clear | clear | clear | clear | some clouds | cloudy | some clouds | clear | cloudy | cloudy | cloudy | cloudy | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 2 | 1 | |
max°C | 6 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 6 | 4 | 4 | 4 | 5 | 5 | 7 | 7 | 8 | 9 | 6 | 6 | 7 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 6 | 7 |
Moonrise | — | 11:15 | — | — | 11:27 | — | — | 11:36 | — | — | 11:45 | — | — | 11:55 | — | — | 12:08 | — | — | 12:25 | — | — | 12:50 | — | — | 1:30 | — | — | 2:31 | — | — | — | 3:53 | — | — | 5:26 |
Moonset | — | — | 8:49 | — | — | — | 10:10 | — | — | 11:31 | — | — | — | 12:54 | — | — | 2:21 | — | — | 3:53 | — | — | 5:28 | — | — | 7:01 | — | — | 8:19 | — | — | 9:14 | — | — | 9:49 | — |
 | — | 8:32 | — | — | 8:32 | — | — | 8:33 | — | — | 8:33 | — | — | 8:33 | — | — | 8:33 | — | — | 8:33 | — | — | 8:33 | — | — | 8:33 | — | — | 8:33 | — | — | 8:33 | — | — | 8:32 | — |
 | — | — | 4:02 | — | — | 4:04 | — | — | 4:04 | — | — | 4:05 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — | — | 4:13 | — | — | 4:14 |
Today's sea temperature in Holyhead is 10.6° C (Statistics for 23 Dec 1981-2005 – mean: 9.7 max: 11.0 min: 8.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest