Old Harry Sea Conditions and Tide Table

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 05:35 AM and sunset is at 08:47 PM.

	Days 1–3 Weather Summary Mostly dry. Warm air temperatures (max 21°C on Sun night, min 15°C on Mon afternoon). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm air temperatures (max 20°C on Fri night, min 17°C on Wed morning). Wind will be generally light.									Days 7–9 Weather Summary Heavy rain (total 21mm), heaviest during Sun night. Very mild (max 18°C on Mon night, min 15°C on Sat night). Mainly fresh winds.									Days 10–12 Weather Summary Light rain (total 4mm), mostly falling on Tue morning. Warm (max 21°C on Thu night, min 14°C on Tue afternoon). Mainly fresh winds.									Days 13–16 Weather Summary Mostly dry. Warm (max 20°C on Fri night, min 16°C on Fri morning). Wind will be generally light.
	Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31			Saturday 1			Sunday 2			Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7			Saturday 8			Sunday 9			Mon 10
	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 See all maps
High Tide	6:06AM0.91m		9:43PM0.85m	6:50AM0.90m		10:13PM0.83m	7:33AM0.90m		10:45PM0.81m	8:16AM0.89m		11:15PM0.79m	8:58AM0.88m		11:44PM0.78m	9:39AM0.88m		00:08AM0.77m	10:21AM0.88m		00:12AM0.79m	11:04AM0.89m		00:11AM0.82m	11:49AM0.89m		00:30AM0.86m		12:36PM0.88m	00:56AM0.90m		1:31PM0.86m	1:27AM0.94m		3:01PM0.82m	2:04AM0.96m		5:38PM0.83m	2:59AM0.97m			7:17PM0.85m			8:44PM0.88m
Low Tide		1:38PM0.40m	1:17AM0.75m		2:40PM0.33m	1:59AM0.69m		3:24PM0.27m	2:37AM0.63m		3:54PM0.22m	3:14AM0.57m		4:19PM0.19m	3:51AM0.53m		4:45PM0.19m	4:28AM0.50m		5:11PM0.22m	5:08AM0.48m		5:38PM0.28m	5:51AM0.47m			6:05PM0.36m	6:39AM0.47m		6:35PM0.47m	7:35AM0.46m		7:07PM0.58m	8:43AM0.45m		7:41PM0.69m	9:58AM0.43m		8:22PM0.78m	11:10AM0.39m		11:03PM0.83m		12:20PM0.34m
Wave Height (m) Direction Period (s)	ESE 12	ESE 12	ESE 3	SE 11	ESE 3	ESE 4	SE 8	SE 8	SE 7	SE 6	ESE 6	ESE 6	ESE 6	ESE 6	ESE 10	ESE 10	ESE 10	ESE 4	ESE 4	ESE 4	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	SE 5	ESE 5	SE 5	ESE 5	ESE 4	ESE 4	SE 8	SE 8	SE 8	ESE 8	ESE 10	ESE 10	ESE 10	ESE 10	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 11	ESE 10	ESE 10

	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	some clouds	cloudy	some clouds	cloudy	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	rain shwrs	mod rain	light rain	mod rain	light rain	light rain	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	some clouds	cloudy	some clouds
km/h	SSW	S	ESE	ESE	E	ESE	SSE	S	SE	S	SW	SSE	SE	SE	E	E	ESE	SE	ESE	ESE	ESE	ESE	ESE	SE	SE	SSE	SSE	SSE	S	SE	SSE	S	SSE	S	SSE	S	S	SE	SSE	S	SE	SE	ENE	E	E	SSW	SSE
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	8	6	1	6	2	2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	20	21	18	16	17	17	17	17	17	17	18	18	18	19	19	18	20	16	17	16	15	17	17	16	17	18	15	14	16	16	17	18	17	19	21	16	19	20	16	16	18	17	17	18	18	18
Moonrise	—	7:27	—	—	8:06	—	—	8:37	—	—	—	9:01	—	—	9:20	—	—	9:37	—	—	9:53	—	—	10:08	—	—	10:25	—	—	10:44	—	—	11:08	—	—	11:40	—	—	—	12:24	—	—	1:24	—	—	2:39	—
Moonset	2:07	—	—	3:04	—	—	4:09	—	—	5:18	—	—	6:30	—	—	7:41	—	—	8:52	—	—	10:04	—	—	11:17	—	—	12:32	—	—	1:52	—	—	—	3:13	—	—	4:34	—	—	5:47	—	—	6:46	—	—	7:30
	5:35	—	—	5:35	—	—	5:37	—	—	5:39	—	—	5:39	—	—	5:41	—	—	5:41	—	—	5:43	—	—	5:45	—	—	5:46	—	—	5:47	—	—	5:48	—	—	5:50	—	—	5:50	—	—	5:52	—	—	5:54	—
	—	8:47	—	—	8:46	—	—	8:45	—	—	8:44	—	—	8:43	—	—	8:42	—	—	8:39	—	—	8:38	—	—	8:37	—	—	8:36	—	—	8:35	—	—	8:32	—	—	8:31	—	—	8:30	—	—	8:28	—	—	8:27
	Today's sea temperature in Old Harry is 14.9° C (Statistics for 26 Jul 1981-2005 – mean: 16.7 max: 18.4 min: 13.5°C)