Holywood 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 08:45 AM and sunset is at 04:00 PM.
Days 1–3 Weather SummaryMostly dry. Low air temperatures (max 6°C on Sat afternoon, min 3°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Low air temperatures (max 7°C on Wed morning, min 4°C on Mon morning). Wind will be generally light. | Days 7–9 Weather SummaryLight rain (total 2mm), mostly falling on Fri morning. Mild temperatures (max 9°C on Fri afternoon, min 5°C on Thu night). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the W by Sat night). | Days 10–12 Weather SummaryLight rain (total 7mm), mostly falling on Sun morning. Very mild (max 13°C on Mon afternoon, min 4°C on Tue night). Winds increasing (light winds from the SSW on Sun morning, strong winds from the W by Mon night). | |||||||||||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||||||||||||||
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 | 3:03PM2.91m | 3:50AM2.51m | 3:51PM2.84m | 4:45AM2.51m | 4:46PM2.77m | 5:44AM2.55m | 5:50PM2.74m | 6:47AM2.63m | 6:59PM2.76m | 7:49AM2.75m | 8:10PM2.84m | 8:49AM2.90m | 9:17PM2.95m | 9:44AM3.07m | 10:18PM3.06m | 10:37AM3.23m | 11:14PM3.11m | 11:26AM3.37m | 00:06AM3.11m | 12:14PM3.45m | 00:56AM3.04m | 1:00PM3.46m | 1:43AM2.93m | |||||||||||||
Low Tide | 8:48AM0.82m | 9:35PM0.53m | 9:40AM0.91m | 10:28PM0.56m | 10:41AM0.97m | 11:28PM0.57m | 11:51AM0.96m | 00:33AM0.56m | 1:02PM0.85m | 1:38AM0.50m | 2:08PM0.65m | 2:38AM0.43m | 3:09PM0.42m | 3:34AM0.34m | 4:04PM0.18m | 4:26AM0.27m | 4:57PM-0.00m | 5:15AM0.24m | 5:48PM-0.12m | 6:02AM0.26m | 6:38PM-0.15m | 6:47AM0.32m | 7:27PM-0.09m | |||||||||||||
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 | |  | | |  |  | | | | | | | | | |  | | | |  |  |  | | | | |  | | | | | | | | | |
clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | cloudy | light rain | rain shwrs | some clouds | clear | some clouds | cloudy | mod rain | light rain | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 6 | 1 | — | — | — | — | — | — | — | |
max°C | 5 | 5 | 5 | 4 | 6 | 4 | 3 | 3 | 3 | 4 | 4 | 5 | 4 | 4 | 5 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 9 | 8 | 8 | 8 | 7 | 8 | 11 | 10 | 11 | 13 | 10 | 7 | 7 | 5 |
Moonrise | 11:42 | — | — | 11:49 | — | — | 11:58 | — | — | 12:08 | — | — | 12:22 | — | — | 12:45 | — | — | 1:22 | — | — | 2:22 | — | — | — | 3:47 | — | — | 5:23 | — | — | 6:58 | — | — | 8:28 | — |
Moonset | — | — | 11:36 | — | — | — | 1:01 | — | — | 2:30 | — | — | 4:05 | — | — | 5:43 | — | — | 7:19 | — | — | 8:38 | — | — | 9:31 | — | — | 10:04 | — | — | 10:23 | — | — | 10:36 | — | — |
 | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:44 | — | — | 8:44 | — | — |
 | — | 4:00 | — | — | 4:01 | — | — | 4:02 | — | — | 4:04 | — | — | 4:05 | — | — | 4:06 | — | — | 4:07 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — | — | 4:13 | — | — | 4:14 | — |
Today's sea temperature in Holywood is 9.7° C (Statistics for 26 Dec 1981-2005 – mean: 9.3 max: 10.2 min: 8.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest