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 05:22 AM and sunset is at 09:15 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Cool air temperatures (max 13°C on Tue afternoon, min 6°C on Tue night). Mainly fresh winds. | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Cool air temperatures (max 13°C on Sun afternoon, min 3°C on Fri night). Wind will be generally light. | Days 7–9 Weather SummaryModerate rain (total 18mm), heaviest on Wed night. Very mild (max 17°C on Tue afternoon, min 10°C on Mon morning). Winds decreasing (fresh winds from the S on Wed morning, calm by Wed night). | Days 10–12 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 16°C on Sat afternoon, min 7°C on Thu night). Wind will be generally light. | Days 13–16 Weather SummaryLight rain (total 8mm), mostly falling on Tue afternoon. Very mild (max 18°C on Mon afternoon, min 7°C on Wed night). Mainly fresh 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 | 7:43AM2.65m | 8:37PM2.52m | 8:37AM2.77m | 9:28PM2.71m | 9:29AM2.92m | 10:14PM2.90m | 10:21AM3.07m | 10:59PM3.07m | 11:13AM3.20m | 11:44PM3.20m | 12:05PM3.28m | 00:29AM3.27m | 12:58PM3.28m | 1:16AM3.30m | 1:52PM3.20m | 2:06AM3.28m | 2:49PM3.05m | 2:59AM3.22m | 3:48PM2.87m | 3:55AM3.13m | 4:51PM2.69m | 4:55AM3.02m | 5:57PM2.56m | 5:58AM2.92m | 7:04PM2.51m | 7:02AM2.83m | 8:06PM2.52m | 8:05AM2.77m | 9:00PM2.58m | ||||||||||||||||||
Low Tide | 2:24PM0.65m | 2:40AM0.94m | 3:13PM0.46m | 3:32AM0.75m | 4:01PM0.27m | 4:21AM0.52m | 4:47PM0.13m | 5:09AM0.30m | 5:34PM0.05m | 5:56AM0.11m | 6:21PM0.05m | 6:45AM-0.01m | 7:08PM0.12m | 7:35AM-0.06m | 7:57PM0.26m | 8:29AM-0.02m | 8:48PM0.43m | 9:26AM0.09m | 9:42PM0.62m | 10:28AM0.23m | 10:42PM0.79m | 11:35AM0.36m | 11:48PM0.91m | 12:43PM0.45m | 00:57AM0.96m | 1:47PM0.49m | 2:03AM0.92m | 2:42PM0.52m | |||||||||||||||||||
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 |  |  | |  |  | | |  | | | | |  |  |  | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | |
some clouds | clear | rain shwrs | clear | rain shwrs | some clouds | rain shwrs | rain shwrs | clear | clear | clear | clear | some clouds | cloudy | light rain | light rain | light rain | light rain | cloudy | cloudy | light rain | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | mod rain | light rain | rain shwrs | clear | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | some clouds | some clouds | light rain | rain shwrs | some clouds | rain shwrs | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | 1 | — | 1 | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | 3 | 1 | 3 | — | 1 | 1 | 9 | 1 | 4 | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | 3 | 3 | — | 1 | — | |
max °C | 12 | 13 | 8 | 11 | 11 | 8 | 10 | 11 | 8 | 10 | 11 | 6 | 10 | 11 | 9 | 11 | 13 | 10 | 10 | 12 | 11 | 16 | 17 | 13 | 14 | 16 | 14 | 15 | 15 | 12 | 13 | 14 | 12 | 15 | 16 | 12 | 13 | 13 | 10 | 12 | 18 | 16 | 13 | 12 | 9 | 11 | 11 |
Moonrise | 3:39 | — | — | 3:47 | — | — | 3:56 | — | — | 4:08 | — | — | 4:24 | — | — | 4:49 | — | — | 5:30 | — | — | 6:35 | — | — | 8:00 | — | — | 9:35 | — | — | 11:08 | — | — | 12:35 | — | — | 1:58 | — | — | — | 3:17 | — | — | 4:35 | — | — | 5:53 |
Moonset | — | 3:35 | — | — | 5:02 | — | — | 6:33 | — | — | 8:11 | — | — | — | 9:52 | — | — | 11:28 | — | — | — | 12:43 | — | — | 1:33 | — | — | 2:03 | — | — | 2:22 | — | — | 2:34 | — | — | 2:43 | — | — | 2:51 | — | — | 2:59 | — | — | 3:06 | — |
 | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:11 | — | — | 5:09 | — | — | 5:07 | — | — | 5:07 | — | — | 5:05 | — | — | 5:03 | — | — | 5:03 | — | — | 5:01 | — | — | 5:00 | — |
 | — | — | 9:15 | — | — | 9:17 | — | — | 9:20 | — | — | 9:21 | — | — | 9:22 | — | — | 9:24 | — | — | 9:27 | — | — | 9:28 | — | — | 9:30 | — | — | 9:31 | — | — | 9:32 | — | — | 9:35 | — | — | 9:36 | — | — | 9:37 | — | — | 9:38 | — | 9:40 |
Today's sea temperature in Holywood is 11.2° C (Statistics for 12 May 1981-2005 – mean: 9.9 max: 10.9 min: 8.6°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest