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 SummaryHeavy rain (total 36mm), heaviest during Fri afternoon. Cool air temperatures (max 12°C on Sun afternoon, min 8°C on Thu night). Mainly gales. | Days 5–7 Weather SummaryHeavy rain (total 35mm), heaviest during Tue morning. Cool air temperatures (max 13°C on Tue morning, min 9°C on Tue night). Winds decreasing (strong winds from the SSW on Sun night, light winds from the WNW by Tue afternoon). | Days 8–10 Weather SummaryModerate rain (total 13mm), heaviest on Thu night. Very mild (max 12°C on Thu afternoon, min 11°C on Wed night). Mainly near gales. | Days 11–13 Weather SummaryModerate rain (total 16mm), heaviest on Tue morning. Very mild (max 11°C on Sat night, min 7°C on Tue afternoon). Winds increasing (light winds from the WSW on Mon night, near gales from the WSW by Tue afternoon). | |||||||||||||||||||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||||||
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 | 9:33PM5.83m | 9:59AM5.78m | 10:24PM5.85m | 10:47AM5.85m | 11:15PM5.77m | 11:35AM5.83m | 00:07AM5.59m | 12:25PM5.73m | 1:00AM5.35m | 1:16PM5.56m | 1:54AM5.07m | 2:10PM5.33m | 2:51AM4.80m | 3:07PM5.09m | 3:54AM4.59m | 4:10PM4.88m | 5:01AM4.48m | 5:19PM4.75m | 6:08AM4.50m | 6:27PM4.72m | 7:07AM4.61m | 7:25PM4.77m | 7:56AM4.76m | |||||||||||||
Low Tide | 3:43AM0.76m | 4:09PM0.71m | 4:31AM0.81m | 4:59PM0.67m | 5:19AM0.94m | 5:51PM0.73m | 6:08AM1.15m | 6:44PM0.89m | 6:59AM1.41m | 7:38PM1.13m | 7:51AM1.68m | 8:35PM1.39m | 8:47AM1.94m | 9:36PM1.64m | 9:49AM2.15m | 10:42PM1.81m | 10:58AM2.25m | 11:48PM1.88m | 12:07PM2.24m | 00:48AM1.87m | 1:08PM2.14m | 1:39AM1.81m | 1:58PM1.99m | |||||||||||||
SW 5 | SSW 5 | SSW 7 | SW 9 | SW 12 | SW 8 | SW 7 | SW 9 | SSW 6 | W 6 | SW 7 | SW 11 | SW 10 | SW 10 | SW 11 | SW 12 | SW 13 | SW 12 | SW 12 | SSW 7 | SW 8 | SW 9 | SW 11 | SW 12 | SSW 8 | SW 8 | SW 7 | SW 8 | SW 7 | SW 9 | SW 9 | WSW 5 | WNW 4 | W 4 | SSW 6 | SW 7 | |
 |  |  |  | |  |  | | | | |  |  | | |  | |  | |  | | | | | | | | |  | |  | | | | | | |
rain shwrs | light rain | mod rain | mod rain | light rain | rain shwrs | some clouds | light rain | mod rain | rain shwrs | light rain | cloudy | light rain | mod rain | light rain | heavy rain | rain shwrs | clear | some clouds | some clouds | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | rain shwrs | risk tstorm | clear | cloudy | clear | clear | cloudy | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
1 | 1 | 6 | 8 | 4 | 2 | — | 4 | 10 | 1 | 1 | — | 4 | 9 | 5 | 13 | 2 | — | — | — | 1 | 5 | 3 | 2 | 2 | — | — | 2 | 1 | — | — | — | — | — | 7 | 1 | |
max°C | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 11 | 11 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 8 |
Moonrise | — | — | 3:48 | — | — | 5:01 | — | — | 6:30 | — | — | 8:02 | — | — | — | 9:30 | — | — | 10:52 | — | — | — | 12:10 | — | — | 1:25 | — | — | 2:38 | — | — | 3:52 | — | — | 5:08 | — |
Moonset | — | 9:33 | — | — | 10:41 | — | — | 11:24 | — | — | 11:52 | — | — | 12:09 | — | — | 12:22 | — | — | 12:32 | — | — | 12:40 | — | — | 12:48 | — | — | 12:57 | — | — | 1:08 | — | — | 1:22 | — |
 | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:18 | — | — | 8:21 | — | — | 8:22 | — | — | 8:22 | — | — | 8:23 | — | — | 8:25 | — | — | 8:26 | — | — | 8:26 | — | — | 8:26 | — |
 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — | — | 4:00 |
Today's sea temperature in Holyhead is 11.1° C (Statistics for 04 Dec 1981-2005 – mean: 10.8 max: 12.0 min: 9.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest