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 06:07 AM and sunset is at 08:00 PM.
Days 1–3 Weather SummaryModerate rain (total 16mm) heaviest on Sat night, then becoming colder with a dusting of snow on Sun morning. Icy conditions (max 5°C on Sat afternoon, min -1°C on Fri morning). Winds decreasing (strong winds from the S on Sat morning, light winds from the SSE by Sat night). | Days 4–6 Weather SummaryMostly dry. Icy conditions (max 4°C on Mon morning, min -3°C on Mon night). Winds decreasing (near gales from the WNW on Mon afternoon, light winds from the SSW by Tue afternoon). | Days 7–9 Weather SummaryMild with light rain (total 5mm) on Thu afternoon. Becoming colder with a light covering of snow, mostly falling on Fri night. Temperatures will be slightly above freezing (max 4°C on Fri afternoon, min 1°C on Thu morning). Winds increasing (calm on Thu night, near gales from the NNE by Sat night). | Days 10–12 Weather SummaryModerate rain (total 11mm), heaviest on Tue night. Freeze-thaw conditions (max 7°C on Tue night, min -1°C on Sun afternoon). Winds decreasing (strong winds from the NNE on Sun morning, light winds from the ENE by Mon afternoon). | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 7:49AM0.89m | 6:30PM0.86m | 8:16AM0.89m | 7:34PM0.86m | 8:38AM0.88m | 8:30PM0.85m | 8:52AM0.86m | 9:18PM0.84m | 8:59AM0.84m | 9:59PM0.83m | 9:13AM0.84m | 10:35PM0.82m | 9:35AM0.84m | 11:09PM0.81m | 10:02AM0.86m | 11:46PM0.81m | 10:31AM0.88m | 00:32AM0.80m | 11:03AM0.91m | 2:18AM0.80m | 11:39AM0.94m | 3:37AM0.82m | 12:20PM0.96m | 4:44AM0.85m | ||||||||||||
Low Tide | 12:47PM0.70m | 1:43AM0.51m | 1:26PM0.61m | 2:16AM0.49m | 2:01PM0.51m | 2:36AM0.48m | 2:34PM0.40m | 2:58AM0.47m | 3:08PM0.31m | 3:23AM0.47m | 3:41PM0.23m | 3:49AM0.48m | 4:15PM0.19m | 4:17AM0.51m | 4:50PM0.17m | 4:46AM0.55m | 5:26PM0.18m | 5:15AM0.61m | 6:07PM0.22m | 6:53PM0.28m | 6:22AM0.74m | 7:50PM0.34m | ||||||||||||||
NE 6 | NE 6 | NE 6 | S 5 | S 5 | SSE 5 | ESE 5 | ESE 6 | SE 8 | SSW 5 | W 4 | WNW 4 | W 4 | W 4 | S 3 | S 5 | SE 5 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ENE 6 | SSE 4 | SSE 4 | NE 5 | NE 8 | NE 7 | NE 6 | ENE 6 | ESE 8 | ESE 7 | ENE 4 | ENE 5 | NE 5 | |
 |  |  |  |  |  |  | | | | |  | | | | | |  | |  | | |  |  | | | | | | | | | | | | | |
clear | some clouds | some clouds | cloudy | light rain | heavy rain | snow shwrs | clear | some clouds | some clouds | cloudy | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | light snow | some clouds | cloudy | rain shwrs | light snow | light snow | snow shwrs | some clouds | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | heavy rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | 1.0 | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 1.0 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | 11 | |
max°C | -1 | 0 | 2 | 3 | 5 | 4 | 3 | 4 | 5 | 4 | -1 | -3 | -3 | -1 | 3 | 3 | 4 | 3 | 1 | 3 | 3 | 3 | 4 | 4 | 2 | 2 | 1 | 0 | 0 | 1 | 1 | 2 | 3 | 2 | 4 | 7 |
Moonrise | — | 3:39 | — | — | 4:44 | — | — | 5:50 | — | — | 6:57 | — | — | 8:06 | — | — | — | 9:17 | — | — | 10:30 | — | — | 11:43 | — | — | — | 12:50 | — | — | 1:47 | — | — | 2:32 | — | — |
Moonset | 4:50 | — | — | 5:04 | — | — | 5:17 | — | — | 5:30 | — | — | 5:45 | — | — | 6:01 | — | — | 6:22 | — | — | 6:49 | — | — | 7:26 | — | — | 8:15 | — | — | 9:18 | — | — | 10:33 | — | — |
 | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — |
 | — | 8:00 | — | — | 8:02 | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:09 | — | — | 8:10 | — | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:16 | — |
Today's sea temperature in Old Harry is 2.1 °C (Statistics for 19 Apr 1981-2005 – mean: 0.8 max: 1.7 min: -0.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest