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 —.
Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Fri night. Icy conditions (max 10°C on Fri night, min -4°C on Sat night). Winds decreasing (severe gales from the S on Fri night, light winds from the SW by Sat night). | Days 5–7 Weather SummarySome drizzle, heaviest during Sun night. Icy conditions (max 2°C on Sun night, min -5°C on Mon afternoon). Winds decreasing (near gales from the NW on Mon afternoon, light winds from the NNW by Wed morning). | Days 8–10 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Fri night, min -5°C on Wed night). Mainly fresh winds. | Days 11–13 Weather SummaryMostly dry. Temperatures will be below freezing (max -2°C on Sat night, min -5°C on Sun afternoon). Mainly near gales. | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||||||
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 | 6:36PM0.89m | 9:37AM0.82m | 7:09PM0.88m | 10:16AM0.80m | 7:44PM0.87m | 10:56AM0.78m | 8:22PM0.88m | 11:36AM0.77m | 9:00PM0.89m | 12:17PM0.77m | 9:41PM0.90m | 12:57PM0.79m | 10:24PM0.92m | 1:36PM0.81m | 11:09PM0.92m | 2:09PM0.84m | 00:00AM0.91m | 2:35PM0.87m | 1:03AM0.88m | 2:58PM0.90m | 2:45AM0.84m | 3:31PM0.93m | 4:59AM0.84m | 4:12PM0.95m | ||||||||||||
Low Tide | 1:47AM0.26m | 1:36PM0.64m | 2:26AM0.20m | 2:09PM0.61m | 3:04AM0.17m | 2:43PM0.59m | 3:40AM0.15m | 3:16PM0.59m | 4:15AM0.16m | 3:52PM0.60m | 4:48AM0.20m | 4:31PM0.62m | 5:23AM0.26m | 5:19PM0.65m | 5:58AM0.34m | 6:24PM0.66m | 6:37AM0.44m | 8:01PM0.64m | 7:24AM0.54m | 9:13PM0.57m | 8:37AM0.64m | 10:11PM0.49m | 10:03AM0.70m | |||||||||||||
S 6 | S 6 | S 7 | SSE 9 | SW 5 | WNW 5 | ESE 12 | S 5 | S 7 | SW 5 | WNW 4 | NW 5 | NNW 5 | NW 4 | WNW 4 | WNW 3 | NE 5 | N 3 | NE 4 | ESE 9 | SW 3 | SSW 4 | ESE 9 | ENE 4 | E 5 | ESE 7 | E 7 | NNW 4 | NE 8 | NE 8 | NE 8 | NE 7 | NW 4 | NW 4 | NW 4 | NW 4 | |
 |  | |  |  | | | |  | | | |  | | | | | | | |  |  | | | | | | | | | | | | | | | |
some clouds | cloudy | cloudy | light rain | some clouds | cloudy | some clouds | cloudy | light rain | light rain | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | light snow | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | 4 | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 3 | 5 | 8 | 10 | 3 | -2 | -3 | -1 | 3 | 2 | -1 | -4 | -5 | -4 | -4 | -4 | -4 | -5 | -5 | -4 | -3 | -2 | -3 | -2 | 1 | -1 | -1 | -2 | -3 | -5 | -5 | -5 | -3 | -3 | -3 | -3 |
Moonrise | — | 7:57 | — | — | 8:49 | — | — | 9:31 | — | — | 10:03 | — | — | 10:28 | — | — | 10:49 | — | — | 11:06 | — | — | 11:22 | — | — | 11:38 | — | — | 11:55 | — | — | 12:15 | — | — | 12:41 | — |
Moonset | — | — | 3:25 | — | — | 4:21 | — | — | 5:26 | — | — | 6:37 | — | — | 7:50 | — | — | — | 9:03 | — | — | 10:17 | — | — | 11:31 | — | — | — | 12:47 | — | — | 2:07 | — | — | 3:31 | — |
 | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — |
 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 |
Today's sea temperature in Old Harry is 2.0° C (Statistics for 18 Dec 1981-2005 – mean: 1.3 max: 3.3 min: -0.0°C) | ||||||||||||||||||||||||||||||||||||
Nearest