Charlestown Sea Conditions and Tide Table

Charlestown 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 04:30 PM.

	Days 1–4 Weather Summary Heavy rain (total 34mm), heaviest during Thu afternoon. Cool air temperatures (max 13°C on Wed afternoon, min 3°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the ENE by Thu afternoon).											Days 5–7 Weather Summary Mostly dry. Low air temperatures (max 8°C on Sun morning, min 2°C on Sat night). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Very mild (max 12°C on Thu morning, min 5°C on Tue night). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Very mild (max 14°C on Mon morning, min 8°C on Fri night). Wind will be generally light.									Days 14–17 Weather Summary Heavy rain (total 23mm), heaviest during Wed afternoon. Very mild (max 18°C on Tue night, min 3°C on Thu night). Winds increasing (calm on Mon night, fresh winds from the S by Wed morning).
Change units	Wed 11		Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19			Friday 20			Saturday 21			Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26
	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		8:47PM1.01m	9:10AM1.24m		9:28PM0.97m	9:51AM1.18m		10:14PM0.94m	10:36AM1.12m		11:05PM0.91m	11:24AM1.07m		00:01AM0.91m	12:16PM1.03m		1:01AM0.93m		1:11PM1.01m	1:59AM0.99m		2:07PM1.01m	2:51AM1.07m		3:00PM1.03m	3:39AM1.17m		3:52PM1.06m	4:26AM1.27m		4:41PM1.10m	5:12AM1.38m		5:31PM1.13m	6:00AM1.46m		6:20PM1.16m	6:49AM1.52m			7:11PM1.17m	7:39AM1.54m
Low Tide	2:55PM0.22m	2:41AM0.22m		3:36PM0.26m	3:23AM0.27m		4:20PM0.30m	4:07AM0.32m		5:07PM0.34m	4:58AM0.38m		5:56PM0.35m	5:56AM0.41m		6:48PM0.35m	6:59AM0.42m			7:38PM0.33m	8:02AM0.40m		8:26PM0.28m	9:01AM0.35m		9:13PM0.23m	9:55AM0.27m		9:58PM0.17m	10:46AM0.19m		10:44PM0.10m	11:36AM0.12m		11:31PM0.05m	12:25PM0.06m		00:19AM0.00m		1:16PM0.02m	1:09AM-0.02m		2:08PM0.02m
Wave Height (m) Direction Period (s)	SE 10	ESE 9	SE 4	ESE 5	SE 6	NNE 4	S 4	S 8	S 4	NW 3	NW 3	NW 3	NW 3	NNW 3	N 2	SE 9	SSE 9	SE 8	SSE 8	SSE 8	SSE 8	S 5	SSE 7	SSE 7	SSE 9	SSE 9	SSE 9	SSE 8	SE 8	SE 8	SE 8	SE 8	SE 8	SE 8	SE 8	SE 8	SE 8	ESE 8	SE 8	SE 8	SE 5	SSE 6	SSE 7	SSE 8	SSE 8	SSE 8	SSE 8
	some clouds	some clouds	cloudy	heavy rain	light rain	light rain	light rain	cloudy	cloudy	some clouds	clear	some clouds	some clouds	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	mod rain	light rain	heavy rain	rain shwrs	clear	clear	clear
km/h	WSW	ESE	ESE	ENE	N	N	N	NW	NNW	NW	NW	NW	NNW	NNW	N	NW	NNW	WNW	W	WNW	W	WSW	W	W	W	NW	NE	ESE	NNW	WSW	WSW	NNW	NNE	SSW	SW	SW	SW	WSW	SSW	SE	SSE	S	SSW	SW	NW	WNW	WNW
mm	—	—	—	31	1	1	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	6	3	13	1	—	—	—
max °C	13	11	13	11	9	5	5	5	6	6	3	8	8	4	8	8	5	7	9	5	9	10	9	12	12	11	11	10	9	11	11	10	12	12	12	14	14	14	17	17	18	18	17	16	9	9	6
Moonrise	—	—	9:57	—	—	10:43	—	—	11:21	—	—	11:52	—	—	12:19	—	—	12:42	—	—	1:03	—	—	1:24	—	—	1:46	—	—	2:10	—	—	2:39	—	—	—	3:14	—	—	4:00	—	—	4:59	—	—	6:10	—
Moonset	5:41	—	—	6:33	—	—	7:31	—	—	8:33	—	—	—	9:36	—	—	10:40	—	—	11:44	—	—	—	12:49	—	—	1:55	—	—	3:05	—	—	4:19	—	—	5:38	—	—	6:58	—	—	8:14	—	—	9:22	—	—
	—	—	6:31	—	—	6:31	—	—	6:33	—	—	6:35	—	—	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:43	—	—	6:43	—	—	6:45	—	—	6:46	—	—	6:47	—	—
	4:30	—	—	4:29	—	—	4:28	—	—	4:27	—	—	4:25	—	—	4:25	—	—	4:24	—	—	4:23	—	—	4:22	—	—	4:22	—	—	4:22	—	—	4:21	—	—	4:21	—	—	4:20	—	—	4:20	—	—	4:19	—
	Today's sea temperature in Charlestown is 14.5°C (Statistics for 11 Nov 1981-2005 – mean: 12.4 max: 14.5 min: 11.1°C)