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 06:22 AM and sunset is at 05:19 PM.

	Days 1–3 Weather Summary Heavy rain (total 34mm), heaviest during Sun morning. Warm air temperatures (max 22°C on Sat morning, min 16°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Heavy rain (total 73mm), heaviest during Wed night. Warm air temperatures (max 21°C on Tue morning, min 15°C on Wed afternoon). Winds increasing (calm on Tue night, strong winds from the SW by Wed night).									Days 7–9 Weather Summary Heavy rain (total 156mm), heaviest during Sat afternoon. Warm (max 20°C on Sun morning, min 16°C on Fri afternoon). Winds decreasing (fresh winds from the SE on Sat afternoon, calm by Sun afternoon).									Days 10–12 Weather Summary Light rain (total 6mm), mostly falling on Wed night. Warm (max 21°C on Mon morning, min 15°C on Tue night). Wind will be generally light.
	Saturday 26			Sunday 27			Monday 28			Tuesday 29			Wednesday 30			Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5			Tuesday 6			Wednesday 7
	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			7:09PM1.64m	7:27AM1.44m		7:52PM1.74m	8:20AM1.37m		8:36PM1.80m	9:13AM1.29m		9:22PM1.80m	10:08AM1.19m		10:11PM1.75m	11:06AM1.09m		11:04PM1.66m	12:10PM1.01m		00:02AM1.55m		1:21PM0.98m	1:06AM1.44m		2:35PM0.99m	2:14AM1.35m		3:41PM1.05m	3:19AM1.29m		4:35PM1.13m	4:17AM1.24m		5:17PM1.22m	5:07AM1.21m
Low Tide	12:48PM0.03m		1:28AM0.08m		1:29PM0.05m	2:20AM0.00m		2:11PM0.11m	3:13AM-0.03m		2:53PM0.18m	4:07AM-0.01m		3:38PM0.28m	5:04AM0.05m		4:26PM0.37m	6:05AM0.13m		5:20PM0.47m		7:11AM0.21m	6:26PM0.55m		8:18AM0.26m		7:44PM0.60m	9:19AM0.29m		9:07PM0.60m	10:10AM0.29m		10:18PM0.56m	10:52AM0.29m		11:16PM0.50m
Wave height (m) direction period (s)	ESE 11	ESE 10	E 10	E 10	E 8	ESE 8	SE 9	SE 9	SE 9	ESE 8	ESE 8	ESE 8	ESE 10	ESE 10	S 10	SSE 11	SSE 10	SE 9	SE 9	SE 9	ESE 9	ESE 9	ESE 9	ESE 10	ESE 10	ESE 9	E 9	E 9	E 10	E 9	E 9	E 10	E 10	E 9	E 9	E 9

	cloudy	risk tstorm	mod rain	heavy rain	light rain	rain shwrs	some clouds	rain shwrs	clear	clear	clear	heavy rain	risk tstorm	rain shwrs	heavy rain	mod rain	rain shwrs	rain shwrs	heavy rain	risk tstorm	risk tstorm	heavy rain	heavy rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	some clouds	light rain	rain shwrs
km/h	NNE	ENE	NNE	ESE	S	SW	SW	SSW	SW	SW	SE	N	SSW	SW	S	S	SSE	S	ESE	SE	ESE	E	SSE	E	N	ESE	WNW	WNW	ENE	NNW	N	E	NE	NNE	N	NNW
mm	—	5	9	13	3	2	—	2	—	—	—	13	6	1	35	6	2	10	14	18	37	21	37	24	2	2	1	—	—	—	—	—	—	—	2	4
max°C	22	21	18	17	18	18	19	20	19	21	20	18	17	17	17	17	18	18	18	16	17	17	17	19	20	20	18	21	21	18	20	20	18	19	19	17
Moonrise	4:09	—	—	5:21	—	—	6:36	—	—	7:53	—	—	9:10	—	—	10:20	—	—	11:21	—	—	12:12	—	—	12:52	—	—	1:26	—	—	1:55	—	—	2:20	—	—
Moonset	—	4:06	—	—	4:39	—	—	5:18	—	—	6:03	—	—	6:57	—	—	7:58	—	—	—	9:05	—	—	10:12	—	—	11:18	—	—	—	12:20	—	—	1:18	—	—
	6:22	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:24	—	—	6:24	—	—	6:26	—	—	6:26	—	—	6:28	—	—	6:28	—	—	6:28	—	—	6:30	—	—
	—	5:19	—	—	5:17	—	—	5:16	—	—	5:15	—	—	5:15	—	—	5:14	—	—	5:13	—	—	5:12	—	—	5:10	—	—	5:10	—	—	5:09	—	—	5:08	—
	Today's sea temperature in Charlestown is 23.5 °C (Statistics for 26 Apr 1981-2005 – mean: 22.2 max: 24.0 min: 20.5°C)