Londonderry County Borough 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 05:52 AM and sunset is at 09:00 PM.
Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Sat morning. Cool air temperatures (max 17°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Sun afternoon. Cool air temperatures (max 13°C on Mon morning, min 5°C on Mon night). Wind will be generally light. | Days 7–9 Weather SummaryLight rain (total 6mm), mostly falling on Thu morning. Mild temperatures (max 9°C on Thu morning, min 4°C on Wed night). Wind will be generally light. | Days 10–12 Weather SummaryModerate rain (total 16mm), heaviest on Sat morning. Very mild (max 13°C on Sun morning, min 5°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | ||||||||||||||||||||||||||||||||
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 | 8:11AM2.40m | 8:30PM2.25m | 8:41AM2.52m | 8:59PM2.44m | 9:12AM2.59m | 9:30PM2.60m | 9:42AM2.62m | 10:02PM2.69m | 10:14AM2.61m | 10:34PM2.72m | 10:47AM2.54m | 11:09PM2.70m | 11:23AM2.43m | 11:49PM2.62m | 12:06PM2.29m | 00:38AM2.50m | 1:04PM2.13m | 1:43AM2.38m | 2:24PM2.01m | 3:09AM2.31m | 4:00PM2.01m | 4:37AM2.39m | 5:24PM2.17m | 5:49AM2.57m | 6:28PM2.39m | 6:47AM2.79m | 7:20PM2.62m | 7:37AM2.96m | 8:06PM2.79m | ||||||||||||||||||
Low Tide | 2:41PM0.76m | 2:40AM0.74m | 3:04PM0.62m | 3:12AM0.61m | 3:30PM0.51m | 3:44AM0.52m | 3:58PM0.44m | 4:18AM0.48m | 4:28PM0.42m | 4:53AM0.50m | 4:59PM0.45m | 5:31AM0.56m | 5:35PM0.54m | 6:15AM0.67m | 6:18PM0.67m | 7:11AM0.79m | 7:16PM0.82m | 8:24AM0.89m | 8:36PM0.94m | 9:52AM0.89m | 10:10PM0.93m | 11:15AM0.75m | 11:30PM0.78m | 12:21PM0.54m | 00:34AM0.57m | 1:16PM0.32m | 1:29AM0.38m | 2:04PM0.15m | |||||||||||||||||||
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 |  |  | |  |  |  |  | | |  | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | |
clear | cloudy | some clouds | cloudy | some clouds | light rain | mod rain | rain shwrs | light rain | cloudy | light rain | some clouds | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | light rain | light rain | light rain | cloudy | cloudy | light rain | light rain | light rain | light rain | light rain | rain shwrs | light rain | light rain | cloudy | some clouds | some clouds | clear | some clouds | cloudy | some clouds | some clouds | light rain | rain shwrs | some clouds | light rain | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 1 | 6 | 4 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | 1 | 4 | 2 | 3 | 1 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | 2 | 1 | — | 1 | — | |
max°C | 15 | 16 | 14 | 15 | 17 | 14 | 13 | 14 | 10 | 10 | 9 | 8 | 13 | 13 | 8 | 11 | 11 | 7 | 8 | 8 | 6 | 9 | 9 | 7 | 7 | 9 | 7 | 9 | 10 | 9 | 13 | 13 | 9 | 10 | 9 | 7 | 10 | 9 | 8 | 12 | 12 | 9 | 11 | 11 | 7 | 9 | 9 |
Moonrise | — | 8:12 | — | — | — | 9:32 | — | — | 10:52 | — | — | — | 12:08 | — | — | 1:13 | — | — | 2:04 | — | — | 2:39 | — | — | 3:02 | — | — | 3:18 | — | — | 3:29 | — | — | 3:38 | — | — | 3:46 | — | — | 3:53 | — | — | 4:02 | — | — | 4:13 | — |
Moonset | 5:02 | — | — | 5:11 | — | — | 5:23 | — | — | 5:41 | — | — | 6:07 | — | — | 6:47 | — | — | 7:43 | — | — | 8:53 | — | — | 10:11 | — | — | 11:32 | — | — | 12:54 | — | — | 2:16 | — | — | — | 3:41 | — | — | 5:08 | — | — | 6:40 | — | — | 8:19 |
 | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:46 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — |
 | — | — | 9:00 | — | — | 9:02 | — | — | 9:05 | — | — | 9:07 | — | — | 9:08 | — | — | 9:10 | — | — | 9:13 | — | — | 9:15 | — | — | 9:15 | — | — | 9:17 | — | — | 9:20 | — | — | 9:22 | — | — | 9:23 | — | — | 9:25 | — | — | 9:27 | — | 9:29 |
Today's sea temperature in Londonderry County Borough is 12.2° C (Statistics for 30 Apr 1981-2005 – mean: 9.7 max: 10.8 min: 8.8°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest