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 07:13 AM and sunset is at 07:13 PM.
Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Sun afternoon. Cool air temperatures (max 17°C on Sat afternoon, min 8°C on Sun night). Mainly fresh winds. | Days 4–6 Weather SummaryModerate rain (total 17mm), heaviest on Tue night. Cool air temperatures (max 17°C on Tue night, min 9°C on Wed night). Mainly strong winds. | Days 7–9 Weather SummaryMostly dry. Very mild (max 17°C on Sun afternoon, min 9°C on Thu night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Very mild (max 16°C on Mon morning, min 13°C on Sun night). Wind will be generally light. | Days 13–16 Weather SummaryMostly dry. Very mild (max 17°C on Sat afternoon, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sun 11 | |||||||||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 11:46AM2.92m | 11:50PM3.22m | 12:21PM3.03m | 00:27AM3.29m | 12:56PM3.10m | 1:06AM3.29m | 1:32PM3.10m | 1:47AM3.23m | 2:11PM3.05m | 2:33AM3.10m | 2:55PM2.96m | 3:25AM2.93m | 3:46PM2.83m | 4:26AM2.73m | 4:48PM2.72m | 5:40AM2.56m | 6:01PM2.67m | 7:04AM2.49m | 7:20PM2.72m | 8:25AM2.54m | 8:32PM2.85m | 9:31AM2.67m | 9:32PM3.01m | 10:22AM2.81m | 10:23PM3.15m | 11:05AM2.94m | 11:08PM3.24m | |||||||||||||||||||
Low Tide | 5:42PM0.41m | 6:09AM0.09m | 6:20PM0.30m | 6:45AM0.04m | 6:58PM0.23m | 7:23AM0.07m | 7:39PM0.22m | 8:04AM0.18m | 8:22PM0.27m | 8:48AM0.35m | 9:11PM0.38m | 9:39AM0.57m | 10:09PM0.52m | 10:38AM0.78m | 11:20PM0.64m | 11:51AM0.93m | 00:42AM0.66m | 1:11PM0.96m | 2:02AM0.56m | 2:23PM0.87m | 3:07AM0.38m | 3:23PM0.72m | 4:00AM0.21m | 4:14PM0.55m | 4:46AM0.08m | 4:59PM0.40m | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 | |  |  |  |  |  | | | |  |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
some clouds | some clouds | some clouds | light rain | rain shwrs | clear | clear | clear | some clouds | some clouds | cloudy | heavy rain | clear | risk tstorm | clear | light rain | rain shwrs | clear | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | 4 | 5 | — | — | — | — | — | — | 13 | — | 1 | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 15 | 17 | 14 | 13 | 12 | 9 | 13 | 14 | 13 | 14 | 16 | 17 | 16 | 15 | 10 | 12 | 13 | 10 | 13 | 15 | 13 | 14 | 16 | 15 | 16 | 17 | 14 | 16 | 16 | 14 | 15 | 15 | 16 | 15 | 15 | 15 | 13 | 14 | 14 | 15 | 15 | 14 | 16 | 17 | 16 | 16 |
Moonrise | — | 6:47 | — | — | 6:56 | — | — | 7:08 | — | — | 7:24 | — | — | 7:48 | — | — | 8:27 | — | — | — | 9:26 | — | — | 10:47 | — | — | — | 12:18 | — | — | 1:51 | — | — | 3:21 | — | — | 4:47 | — | — | 6:11 | — | — | 7:34 | — | — | 8:56 |
Moonset | 6:56 | — | — | 8:21 | — | — | 9:50 | — | — | 11:23 | — | — | 12:57 | — | — | 2:25 | — | — | — | 3:36 | — | — | 4:25 | — | — | 4:56 | — | — | 5:15 | — | — | 5:29 | — | — | 5:39 | — | — | 5:47 | — | — | 5:56 | — | — | 6:04 | — | — |
 | 7:13 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 |
 | — | 7:13 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:40 | — | — | 6:37 | — | — |
Today's sea temperature in Holywood is 15.4°C (Statistics for 26 Sep 1981-2005 – mean: 14.3 max: 15.2 min: 13.1°C) | ||||||||||||||||||||||||||||||||||||||||||||||
Nearest