Old Harry 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 — and sunset is at 07:19 PM.
Days 1–4 Weather SummaryLight rain (total 7mm) at first, then becoming colder with a dusting of snow on Sun afternoon. Icy conditions (max 4°C on Fri night, min -6°C on Mon morning). Winds increasing (light winds from the S on Sat morning, near gales from the WNW by Sun night). | Days 5–7 Weather SummaryA dusting of new snow. Air temperatures will be below freezing (max 0°C on Wed morning, min -5°C on Mon afternoon). Winds decreasing (fresh winds from the E on Mon night, calm by Wed night). | Days 8–10 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Fri morning, min -2°C on Sat night). Wind will be generally light. | Days 11–13 Weather SummaryA light covering of new snow, mostly falling on Wed afternoon. Temperatures will be below freezing (max -1°C on Sun afternoon, min -4°C on Mon morning). Winds increasing (light winds from the W on Tue night, near gales from the E by Wed afternoon). | |||||||||||||||||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wed 2 | ||||||||||||||||||||||||
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 | 12:28PM0.92m | 4:26AM0.79m | 1:00PM0.93m | 5:54AM0.81m | 1:43PM0.93m | 7:32AM0.84m | 3:12PM0.91m | 8:13AM0.86m | 5:16PM0.90m | 8:39AM0.87m | 6:32PM0.91m | 9:01AM0.86m | 7:35PM0.92m | 9:19AM0.85m | 8:34PM0.93m | 9:33AM0.85m | 9:31PM0.93m | 9:50AM0.86m | 10:26PM0.92m | 10:12AM0.88m | 11:23PM0.90m | 10:40AM0.91m | 00:27AM0.87m | 11:10AM0.94m | ||||||||||||
Low Tide | 7:42PM0.42m | 6:54AM0.75m | 8:51PM0.47m | 7:22AM0.80m | 10:35PM0.49m | 7:58AM0.84m | 11:55PM0.46m | 12:09PM0.79m | 00:59AM0.40m | 1:00PM0.69m | 1:51AM0.35m | 1:45PM0.58m | 2:33AM0.30m | 2:28PM0.45m | 3:11AM0.29m | 3:11PM0.32m | 3:46AM0.31m | 3:54PM0.22m | 4:20AM0.36m | 4:40PM0.15m | 4:53AM0.44m | 5:27PM0.12m | 5:24AM0.53m | |||||||||||||
ESE 6 | ESE 6 | ESE 6 | WNW 4 | WSW 3 | SSW 4 | W 4 | WNW 5 | WNW 4 | W 3 | SE 9 | E 5 | E 5 | E 6 | E 4 | SE 4 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 7 | NE 6 | NE 5 | NNW 3 | NE 4 | NE 6 | NE 6 | NW 3 | NW 4 | WNW 4 | WNW 4 | NW 4 | NW 3 | NNE 4 | S 3 | |
 |  |  |  |  | |  |  | | |  | | |  | | | | | | | | | | | | | |  | | | | | | | | | |
light rain | light rain | cloudy | some clouds | clear | cloudy | light snow | cloudy | some clouds | cloudy | light snow | light snow | some clouds | some clouds | cloudy | some clouds | light snow | light snow | cloudy | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | clear | clear | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||||||||||||||||||||||
3 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 3 | 4 | 2 | 0 | 1 | 1 | -2 | -3 | -5 | -5 | -2 | -2 | -2 | -1 | 0 | 0 | 0 | 0 | -1 | -1 | 0 | 0 | 0 | -1 | -1 | -1 | -2 | -1 | -1 | -3 | -4 | -3 | -3 | -3 | -3 | -2 |
Moonrise | 2:32 | — | 3:31 | — | — | 4:21 | — | — | 4:59 | — | — | 5:30 | — | — | 5:53 | — | — | 6:13 | — | — | 6:31 | — | — | 6:49 | — | — | 7:07 | — | — | 7:30 | — | — | 7:58 | — | — | 8:35 |
Moonset | 10:00 | — | 10:52 | — | — | 11:56 | — | — | 1:11 | — | — | 2:31 | — | — | — | 3:54 | — | — | 5:18 | — | — | 6:43 | — | — | 8:09 | — | — | — | 9:37 | — | — | 11:07 | — | — | — | 12:34 |
 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 |
 | 7:19 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:25 | — | — | 7:27 | — | — | 7:29 | — | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — | — | 7:34 | — | — |
Today's sea temperature in Old Harry is -0.7 °C (Statistics for 21 Mar 1981-2005 – mean: -0.4 max: -0.0 min: -1.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest