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 05:24 AM and sunset is at 09:05 PM.
Days 1–3 Weather SummaryLight rain (total 7mm), mostly falling on Tue night. Cool air temperatures (max 12°C on Tue afternoon, min 8°C on Tue night). Winds increasing (moderate winds from the W on Tue afternoon, strong winds from the WNW by Tue night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Sun morning. Cool air temperatures (max 12°C on Sun afternoon, min 8°C on Fri night). Winds decreasing (fresh winds from the N on Fri morning, light winds from the W by Sat afternoon). | Days 7–9 Weather SummaryModerate rain (total 14mm), heaviest on Mon night. Very mild (max 14°C on Wed morning, min 10°C on Mon night). Winds increasing (moderate winds from the SW on Mon morning, strong winds from the S by Mon night). | Days 10–12 Weather SummarySome drizzle, heaviest during Thu night. Very mild (max 13°C on Thu night, min 9°C on Fri morning). Winds decreasing (strong winds from the SSW on Thu morning, light winds from the W by Fri night). | Days 13–16 Weather SummaryLight rain (total 5mm), mostly falling on Tue afternoon. Very mild (max 15°C on Mon night, min 9°C on Sun night). Mainly strong winds. | |||||||||||||||||||||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wed 27 | ||||||||||||||||||||||||||||||||
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 | 7:09AM4.64m | 7:56PM4.55m | 8:05AM4.89m | 8:43PM4.84m | 8:53AM5.17m | 9:26PM5.13m | 9:40AM5.42m | 10:08PM5.37m | 10:25AM5.61m | 10:51PM5.55m | 11:12AM5.71m | 11:36PM5.65m | 12:02PM5.69m | 00:23AM5.65m | 12:54PM5.57m | 1:14AM5.57m | 1:49PM5.35m | 2:07AM5.42m | 2:48PM5.08m | 3:05AM5.23m | 3:51PM4.82m | 4:08AM5.03m | 5:00PM4.63m | 5:18AM4.88m | 6:12PM4.55m | 6:31AM4.82m | 7:19PM4.59m | 7:37AM4.84m | 8:16PM4.69m | ||||||||||||||||||
Low Tide | 1:31PM1.54m | 1:55AM1.76m | 2:22PM1.22m | 2:44AM1.40m | 3:07PM0.93m | 3:29AM1.07m | 3:51PM0.69m | 4:13AM0.78m | 4:35PM0.56m | 4:59AM0.59m | 5:21PM0.55m | 5:47AM0.50m | 6:09PM0.66m | 6:37AM0.52m | 6:58PM0.86m | 7:31AM0.65m | 7:51PM1.14m | 8:28AM0.85m | 8:47PM1.43m | 9:29AM1.08m | 9:48PM1.70m | 10:36AM1.28m | 10:57PM1.88m | 11:47AM1.40m | 00:09AM1.92m | 12:56PM1.42m | 1:17AM1.85m | 1:55PM1.38m | |||||||||||||||||||
WNW 4 | NW 5 | WNW 5 | NW 6 | NW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 5 | NNW 5 | NNW 4 | SW 2 | SSW 4 | SW 3 | SW 4 | SW 5 | SW 5 | SSW 6 | SSW 7 | SSW 6 | SW 6 | SSW 5 | SSW 6 | SW 6 | SW 7 | SW 6 | SSW 5 | WNW 4 | SW 5 | SW 6 | WNW 4 | SW 3 | SW 5 | WNW 4 | WNW 4 | NW 4 | NW 4 | SW 3 | SW 4 | SW 3 | SW 4 | WNW 5 | NW 6 | NNW 6 | |
 | |  |  | |  | |  | | | |  | | |  | |  | | | |  | | | | | |  | | | | | | | | | | | | | | | | | | | | | |
some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | clear | rain shwrs | clear | clear | clear | clear | some clouds | cloudy | rain shwrs | cloudy | some clouds | cloudy | some clouds | mod rain | cloudy | cloudy | some clouds | some clouds | cloudy | light rain | cloudy | cloudy | rain shwrs | clear | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | some clouds | some clouds | rain shwrs | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | 2 | 1 | 1 | — | 2 | — | 1 | — | — | — | — | — | — | 2 | — | — | — | — | 9 | — | — | — | — | — | 5 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | |
max °C | 10 | 12 | 11 | 10 | 10 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 10 | 11 | 12 | 11 | 11 | 12 | 11 | 12 | 12 | 12 | 14 | 14 | 13 | 12 | 12 | 13 | 10 | 12 | 13 | 11 | 12 | 12 | 12 | 13 | 13 | 10 | 14 | 15 | 14 | 12 | 12 | 10 | 11 |
Moonrise | 3:34 | — | — | 3:43 | — | — | 3:54 | — | — | 4:08 | — | — | 4:26 | — | — | 4:54 | — | — | 5:38 | — | — | 6:43 | — | — | 8:06 | — | — | 9:38 | — | — | 11:09 | — | — | 12:34 | — | — | 1:54 | — | — | — | 3:12 | — | — | 4:28 | — | — | 5:44 |
Moonset | — | 3:30 | — | — | 4:54 | — | — | 6:24 | — | — | 7:59 | — | — | — | 9:37 | — | — | 11:10 | — | — | — | 12:25 | — | — | 1:17 | — | — | 1:49 | — | — | 2:10 | — | — | 2:25 | — | — | 2:36 | — | — | 2:46 | — | — | 2:55 | — | — | 3:04 | — |
 | 5:24 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:07 | — | — | 5:05 | — | — | 5:05 | — | — | 5:03 | — | — | 5:03 | — |
 | — | — | 9:05 | — | — | 9:07 | — | — | 9:08 | — | — | 9:09 | — | — | 9:12 | — | — | 9:14 | — | — | 9:15 | — | — | 9:16 | — | — | 9:17 | — | — | 9:20 | — | — | 9:21 | — | — | 9:22 | — | — | 9:23 | — | — | 9:25 | — | — | 9:27 | — | 9:28 |
Today's sea temperature in Holyhead is 11.0° C (Statistics for 12 May 1981-2005 – mean: 10.2 max: 11.2 min: 8.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest