Charlestown, Charles River Sea Conditions and Tide Table

Charlestown, Charles River 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 08:23 PM.

	Days 1–4 Weather Summary Light rain (total 8mm), mostly falling on Thu night. Warm air temperatures (max 27°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very warm air temperatures (max 30°C on Mon afternoon, min 15°C on Sat night). Wind will be generally light.									Days 8–10 Weather Summary Heavy rain (total 21mm), heaviest during Tue night. Warm (max 32°C on Tue afternoon, min 16°C on Tue night). Wind will be generally light.									Days 11–13 Weather Summary Moderate rain (total 10mm), heaviest on Sat night. Warm (max 37°C on Sat afternoon, min 21°C on Sat night). Wind will be generally light.									Days 14–17 Weather Summary Mostly dry. Warm (max 29°C on Mon afternoon, min 17°C on Wed night). Wind will be generally light.
		Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thu 9
	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	AM
Wave Height Map See all maps
High Tide	7:22PM2.97m	7:53AM2.65m		8:15PM2.96m	8:51AM2.58m		9:04PM2.97m	9:44AM2.56m		9:51PM2.98m	10:33AM2.57m		10:36PM3.01m		11:18AM2.59m	11:18PM3.04m		12:00PM2.61m	11:59PM3.07m		12:39PM2.64m	00:39AM3.08m		1:18PM2.67m	1:18AM3.08m		1:56PM2.70m	1:58AM3.07m		2:35PM2.74m	2:38AM3.04m		3:14PM2.79m	3:20AM2.99m		3:54PM2.85m	4:06AM2.94m		4:38PM2.92m	4:55AM2.87m			5:24PM3.01m
Low Tide	1:42AM0.34m		1:53PM0.45m	2:40AM0.32m		2:44PM0.52m	3:34AM0.29m		3:33PM0.55m	4:22AM0.25m		4:19PM0.55m		5:06AM0.21m		5:03PM0.53m	5:46AM0.18m		5:45PM0.50m	6:26AM0.14m		6:26PM0.48m	7:04AM0.12m		7:07PM0.45m	7:42AM0.10m		7:48PM0.43m	8:21AM0.09m		8:30PM0.41m	9:00AM0.10m		9:14PM0.39m	9:41AM0.12m		10:00PM0.37m	10:24AM0.15m		10:49PM0.32m		11:10AM0.19m
Wave Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

	rain shwrs	clear	clear	clear	cloudy	cloudy	rain shwrs	some clouds	cloudy	some clouds	clear	clear	some clouds	clear	clear	some clouds	some clouds	some clouds	rain shwrs	some clouds	risk tstorm	risk tstorm	some clouds	clear	rain shwrs	clear	clear	rain shwrs	clear	some clouds	clear	some clouds	clear	rain shwrs	clear	clear	clear	clear	clear	some clouds	some clouds	cloudy	some clouds	some clouds	cloudy	clear	clear
km/h	W	NW	NW	WNW	SW	SSE	SSW	WSW	SW	WSW	ENE	ENE	NNE	ENE	ESE	WSW	WSW	SSE	SW	SW	W	NE	NE	E	SE	E	ESE	SW	NW	W	WSW	WSW	W	SW	NNW	NNW	NW	WNW	NW	SW	WNW	E	NW	SE	SW	SW	NE
mm	2	—	—	—	—	—	6	—	—	—	—	—	—	—	—	—	—	—	1	—	2	17	—	—	1	—	—	1	—	—	—	—	—	9	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	24	27	24	24	27	19	20	24	22	21	22	17	22	23	22	26	30	22	27	32	23	18	21	18	23	25	23	31	36	30	34	37	22	28	29	25	26	29	26	27	28	23	26	25	21	26
Moonrise	—	—	3:52	—	—	4:57	—	—	6:01	—	—	7:01	—	—	7:55	—	—	8:42	—	—	—	9:21	—	—	9:53	—	—	10:20	—	—	10:43	—	—	11:04	—	—	11:24	—	—	11:44	—	—	—	12:06	—	—	12:33
Moonset	—	1:19	—	—	1:43	—	—	2:12	—	—	2:47	—	—	3:30	—	—	4:20	—	—	5:18	—	—	6:21	—	—	7:27	—	—	8:32	—	—	9:38	—	—	10:44	—	—	11:51	—	—	1:00	—	—	2:13	—	—	—
	—	5:07	—	—	5:07	—	—	5:07	—	—	5:09	—	—	5:09	—	—	5:09	—	—	5:09	—	—	5:09	—	—	5:11	—	—	5:11	—	—	5:11	—	—	5:13	—	—	5:13	—	—	5:13	—	—	5:15	—	—	5:15
	8:23	—	8:23	—	—	8:24	—	—	8:24	—	—	8:24	—	—	8:24	—	—	8:24	—	—	8:24	—	—	8:23	—	—	8:23	—	—	8:23	—	—	8:23	—	—	8:23	—	—	8:22	—	—	8:22	—	—	8:22	—	—
	Today's sea temperature in Charlestown, Charles River is 16.0° C (Statistics for 23 Jun 1981-2005 – mean: 16.2 max: 19.5 min: 14.8°C)