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 05:50 AM and sunset is at 09:05 PM.
Days 1–3 Weather SummarySome drizzle, heaviest during Wed night. Warm air temperatures (max 24°C on Thu afternoon, min 14°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Sun morning. Cool air temperatures (max 19°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light. | Days 7–9 Weather SummaryLight rain (total 2mm), mostly falling on Mon morning. Very mild (max 17°C on Mon afternoon, min 11°C on Wed night). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 5mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sat afternoon, min 9°C on Thu night). Wind will be generally light. | Days 13–16 Weather SummaryModerate rain (total 14mm), heaviest on Mon afternoon. Warm (max 20°C on Sun afternoon, min 9°C on Tue night). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the WSW by Wed afternoon). | |||||||||||||||||||||||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wed 26 | ||||||||||||||||||||||||||||||||
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 | 10:43AM2.87m | 10:56PM3.19m | 11:39AM2.99m | 11:46PM3.40m | 12:28PM3.07m | 00:32AM3.53m | 1:13PM3.09m | 1:17AM3.56m | 1:55PM3.05m | 2:00AM3.49m | 2:36PM2.98m | 2:42AM3.33m | 3:15PM2.87m | 3:26AM3.10m | 3:56PM2.74m | 4:11AM2.85m | 4:39PM2.60m | 5:02AM2.60m | 5:29PM2.47m | 6:00AM2.40m | 6:29PM2.38m | 7:09AM2.29m | 7:39PM2.37m | 8:23AM2.27m | 8:49PM2.46m | 9:29AM2.34m | 9:47PM2.61m | 10:22AM2.46m | 10:34PM2.80m | ||||||||||||||||||
Low Tide | 4:45PM0.44m | 5:20AM0.04m | 5:34PM0.32m | 6:10AM-0.14m | 6:20PM0.24m | 6:56AM-0.22m | 7:04PM0.22m | 7:41AM-0.18m | 7:47PM0.26m | 8:24AM-0.05m | 8:30PM0.35m | 9:06AM0.16m | 9:14PM0.49m | 9:48AM0.42m | 10:00PM0.65m | 10:33AM0.69m | 10:52PM0.83m | 11:24AM0.92m | 11:54PM0.98m | 12:27PM1.09m | 1:09AM1.06m | 1:39PM1.14m | 2:24AM1.04m | 2:45PM1.09m | 3:26AM0.93m | 3:38PM0.97m | 4:15AM0.77m | 4:22PM0.83m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 | |  | |  |  | | | | | | | | | |  | |  | | | | |  | | | |  | | | | | | |  | | | | | | |  | | | | | | | |
some clouds | some clouds | some clouds | some clouds | cloudy | rain shwrs | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | cloudy | cloudy | light rain | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | light rain | some clouds | rain shwrs | rain shwrs | some clouds | some clouds | cloudy | some clouds | light rain | mod rain | some clouds | rain shwrs | rain shwrs | clear | light rain | rain shwrs | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 3 | — | — | — | — | 1 | 7 | — | 1 | 2 | — | 2 | 1 |
max °C | 17 | 19 | 16 | 23 | 23 | 20 | 23 | 24 | 21 | 18 | 19 | 15 | 17 | 17 | 14 | 12 | 14 | 14 | 16 | 17 | 15 | 16 | 17 | 14 | 17 | 17 | 13 | 16 | 15 | 11 | 16 | 16 | 14 | 17 | 18 | 14 | 18 | 20 | 16 | 17 | 19 | 18 | 14 | 15 | 11 | 13 | 17 |
Moonrise | 3:27 | — | — | 5:06 | — | — | 6:41 | — | — | 8:12 | — | — | 9:38 | — | — | 11:01 | — | — | 12:23 | — | — | 1:45 | — | — | — | 3:05 | — | — | 4:22 | — | — | 5:31 | — | — | 6:26 | — | — | 7:06 | — | — | 7:33 | — | — | 7:51 | — | — | 8:04 |
Moonset | — | 8:48 | — | — | — | 9:03 | — | — | 9:13 | — | — | 9:22 | — | — | 9:30 | — | — | 9:39 | — | — | 9:48 | — | — | 10:00 | — | — | 10:17 | — | — | 10:41 | — | — | 11:17 | — | — | — | 12:08 | — | — | 1:15 | — | — | 2:31 | — | — | 3:51 | — |
 | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 6:01 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — | 6:16 | — | — | 6:18 | — |
 | — | — | 9:05 | — | — | 9:02 | — | — | 9:00 | — | 8:58 | — | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | — | 8:49 | — | — | 8:46 | — | — | 8:45 | — | — | 8:43 | — | — | 8:39 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — | — | 8:30 |
Today's sea temperature in Holywood is 15.9° C (Statistics for 11 Aug 1981-2005 – mean: 15.0 max: 16.7 min: 13.3°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest