Chelsea Sea Conditions and Tide Table

Chelsea 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 06:59 PM.

	Days 1–4 Weather Summary Heavy rain (total 27mm), heaviest during Sun afternoon. Warm air temperatures (max 23°C on Sat afternoon, min 13°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Heavy rain (total 33mm), heaviest during Fri morning. Warm air temperatures (max 24°C on Thu afternoon, min 13°C on Tue night). Wind will be generally light.									Days 8–10 Weather Summary Light rain (total 4mm), mostly falling on Fri afternoon. Warm (max 22°C on Sun afternoon, min 11°C on Mon morning). Wind will be generally light.									Days 11–13 Weather Summary Heavy rain (total 43mm), heaviest during Tue night. Very mild (max 14°C on Tue morning, min 11°C on Mon afternoon). Wind will be generally light.									Days 14–17 Weather Summary Mostly dry. Warm (max 22°C on Fri afternoon, min 9°C on Sat morning). Wind will be generally light.
	Sat 12		Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18			Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25			Saturday 26			Sunday 27
	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	night
Wave Height Map See all maps
High Tide	12:44PM3.32m	1:07AM3.29m		1:26PM3.32m	1:51AM3.16m		2:07PM3.26m	2:36AM3.01m		2:50PM3.16m	3:23AM2.83m		3:34PM3.04m	4:12AM2.67m		4:23PM2.91m		5:05AM2.52m		5:16PM2.80m	6:02AM2.43m		6:14PM2.74m	7:03AM2.40m		7:14PM2.74m	8:01AM2.45m		8:12PM2.79m	8:54AM2.55m		9:04PM2.87m	9:40AM2.69m		9:51PM2.97m	10:22AM2.85m		10:35PM3.07m	11:00AM3.01m		11:17PM3.15m		11:37AM3.17m
Low Tide		6:58PM-0.17m	7:18AM-0.08m		7:43PM-0.13m	8:00AM0.05m		8:28PM-0.04m	8:42AM0.21m		9:14PM0.09m	9:26AM0.38m		10:02PM0.24m	10:13AM0.54m		10:54PM0.39m		11:04AM0.68m	11:50PM0.50m		12:00PM0.76m	00:49AM0.56m		12:59PM0.78m	1:48AM0.54m		1:57PM0.73m	2:42AM0.47m		2:51PM0.62m	3:30AM0.36m		3:41PM0.47m	4:12AM0.25m		4:26PM0.30m	4:52AM0.13m			5:10PM0.13m	5:31AM0.04m		5:52PM-0.02m
Wave Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

	clear	some clouds	mod rain	heavy rain	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	some clouds	heavy rain	heavy rain	light rain	some clouds	cloudy	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	clear	some clouds	some clouds	light rain	heavy rain	light rain	cloudy	light rain	light rain	light rain	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SE	SSW	ENE	NNW	SW	NNW	NNW	N	ENE	ESE	WSW	SSW	SSE	SW	SSE	E	ESE	SSE	NW	NNE	NE	ESE	SW	SW	SSW	NE	NE	ENE	ENE	E	ENE	NE	NNE	NNE	NW	SE	SE	WSW	WSW	WNW	W	NW	NNW	NE	ESE	ESE	SSW
mm	—	—	8	15	1	3	—	—	—	—	—	—	—	—	—	—	18	15	4	—	—	—	—	—	—	—	—	—	—	—	1	36	2	—	1	2	1	—	—	—	—	—	—	—	—	—	—
max °C	23	19	18	18	19	20	22	19	16	17	14	18	23	21	22	24	18	16	17	16	17	19	17	18	22	20	11	11	12	14	14	14	13	13	13	14	15	16	19	22	17	14	19	16	14	16	13
Moonrise	—	—	9:08	—	—	10:16	—	—	11:24	—	—	12:29	—	—	1:31	—	—	2:26	—	—	—	3:14	—	—	3:54	—	—	4:26	—	—	4:54	—	—	5:18	—	—	5:39	—	—	6:00	—	—	6:21	—	—	6:44	—
Moonset	7:26	—	—	7:49	—	—	8:14	—	—	8:43	—	—	—	9:18	—	—	10:00	—	—	10:50	—	—	11:47	—	—	—	12:50	—	—	1:55	—	—	3:02	—	—	4:10	—	—	5:18	—	—	6:27	—	—	7:38	—	—
	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:24	—	—	6:26	—	—	6:26	—	—	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—	6:33	—	—	6:33	—	—	6:35	—	—	6:35	—	—
	6:59	—	—	6:58	—	—	6:55	—	—	6:53	—	—	6:52	—	—	6:51	—	—	6:49	—	—	6:46	—	—	6:45	—	—	6:44	—	—	6:42	—	—	6:39	—	—	6:37	—	—	6:36	—	—	6:35	—	—	6:32	—
	Today's sea temperature in Chelsea is 18.8°C (Statistics for 12 Sep 1981-2005 – mean: 18.6 max: 20.6 min: 16.2°C)