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 08:00 AM and sunset is at 06:02 PM.
Days 1–3 Weather SummarySome drizzle, heaviest during Thu night. Cool air temperatures (max 16°C on Thu afternoon, min 12°C on Wed morning). Winds decreasing (strong winds from the S on Wed night, light winds from the S by Fri night). | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Mon afternoon. Cool air temperatures (max 13°C on Sat night, min 12°C on Sat morning). Winds increasing (calm on Sat morning, strong winds from the SSW by Mon morning). | Days 7–9 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Very mild (max 15°C on Wed morning, min 9°C on Thu night). Winds increasing (calm on Wed afternoon, strong winds from the NNW by Thu night). | Days 10–12 Weather SummarySome drizzle, heaviest during Fri morning. Very mild (max 15°C on Sun afternoon, min 10°C on Fri morning). Winds increasing (light winds from the NW on Fri afternoon, strong winds from the SW by Sat night). | |||||||||||||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 31 | Friday 1 | Saturday 2 | Sunday 3 | |||||||||||||||||||||||||
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 | 3:18PM4.95m | 4:05AM4.61m | 4:28PM4.69m | 5:31AM4.37m | 5:58PM4.59m | 7:03AM4.40m | 7:22PM4.71m | 8:10AM4.59m | 8:22PM4.91m | 8:56AM4.81m | 9:06PM5.11m | 9:33AM5.00m | 9:42PM5.25m | 10:04AM5.16m | 10:13PM5.35m | 10:32AM5.29m | 10:42PM5.41m | 11:00AM5.39m | 11:11PM5.43m | 11:29AM5.45m | 11:42PM5.40m | 11:59AM5.46m | 00:14AM5.32m | |||||||||||||
Low Tide | 9:02AM1.89m | 9:45PM1.77m | 10:07AM2.30m | 11:03PM2.04m | 11:30AM2.52m | 00:33AM2.07m | 12:58PM2.47m | 1:45AM1.89m | 2:04PM2.24m | 2:38AM1.66m | 2:51PM1.97m | 3:18AM1.45m | 3:29PM1.72m | 3:52AM1.29m | 4:01PM1.52m | 4:22AM1.19m | 4:31PM1.37m | 4:51AM1.14m | 5:01PM1.28m | 5:19AM1.14m | 5:32PM1.25m | 5:49AM1.21m | 6:04PM1.29m | 6:21AM1.33m | ||||||||||||
SSW 4 | SSW 5 | SSW 6 | SSW 7 | SSW 7 | SW 8 | SW 9 | SSW 8 | SW 9 | SSW 9 | SW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 4 | SW 5 | SW 5 | SW 5 | SW 4 | SSW 4 | SSW 4 | SSW 3 | SW 3 | SW 4 | S 6 | SSW 2 | SW 4 | NW 5 | NNW 5 | W 4 | SW 6 | SW 7 | SW 7 | SW 7 | SSW 6 | SSW 5 | |
 | |  |  | |  | |  |  | | | | | |  |  | |  | | | | | | | | | |  | | | | | | | | | |
some clouds | some clouds | clear | clear | some clouds | rain shwrs | some clouds | cloudy | some clouds | clear | clear | some clouds | clear | clear | cloudy | light rain | light rain | light rain | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | 1.0 | 2.0 | 1.0 | — | — | — | — | — | — | — | — | 5 | 1.0 | — | — | — | — | — | — | — | — | |
max°C | 13 | 13 | 13 | 15 | 16 | 14 | 15 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 10 | 11 | 12 | 12 | 14 | 14 | 15 | 15 |
Moonrise | — | — | 10:20 | — | — | 11:41 | — | — | — | 1:01 | — | — | 1:17 | — | — | 2:30 | — | — | 3:42 | — | — | 4:54 | — | — | 6:06 | — | — | 7:21 | — | — | 8:39 | — | — | 9:57 | — | — |
Moonset | — | 3:35 | — | — | 4:00 | — | — | 4:17 | — | — | 4:29 | — | — | 3:38 | — | — | 3:46 | — | — | 3:53 | — | — | 4:00 | — | — | 4:09 | — | — | 4:20 | — | — | 4:34 | — | — | 4:55 | — |
 | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:06 | — | — | 7:07 | — | — | 8:10 | — | — | 8:11 | — | — | 8:12 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:21 | — | — |
 | — | 6:02 | — | — | 6:00 | — | — | 5:59 | — | — | 5:57 | — | — | 4:54 | — | — | 5:52 | — | — | 5:51 | — | — | 5:49 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | 5:40 | — |
Today's sea temperature in Holyhead is 14.1 °C (Statistics for 23 Oct 1981-2005 – mean: 13.2 max: 14.5 min: 12.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest