Fort Sumter, Charleston Harbor Sea Conditions and Tide Table

Fort Sumter, Charleston Harbor 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 07:44 PM.

	Days 1–4 Weather Summary Mostly dry. Warm air temperatures (max 22°C on Sat afternoon, min 8°C on Thu morning). Winds decreasing (fresh winds from the ENE on Wed night, calm by Fri night).										Days 5–7 Weather Summary Mostly dry. Warm air temperatures (max 22°C on Sun afternoon, min 20°C on Sat night). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Warm (max 26°C on Fri afternoon, min 19°C on Thu morning). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Warm (max 26°C on Sun afternoon, min 21°C on Fri night). Wind will be generally light.
		Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Fri 24
	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	1:28AM1.46m		1:41PM1.22m	2:25AM1.44m		2:42PM1.23m	3:24AM1.44m		3:45PM1.28m	4:23AM1.46m		4:45PM1.38m		5:18AM1.50m		5:41PM1.50m	6:10AM1.55m		6:32PM1.64m	6:59AM1.58m		7:21PM1.77m	7:47AM1.60m		8:10PM1.88m	8:35AM1.60m		8:58PM1.94m	9:23AM1.58m		9:48PM1.97m	10:14AM1.54m		10:40PM1.95m		11:08AM1.48m	11:36PM1.90m		12:06PM1.44m	00:35AM1.82m		1:10PM1.40m
Low Tide	6:54PM0.28m	7:53AM0.34m		7:50PM0.32m	8:51AM0.34m		8:53PM0.33m	9:50AM0.31m		9:59PM0.30m	10:45AM0.24m		11:01PM0.23m		11:36AM0.16m	11:58PM0.14m		12:24PM0.06m	00:51AM0.05m		1:10PM-0.03m	1:42AM-0.02m		1:55PM-0.10m	2:31AM-0.07m		2:39PM-0.15m	3:20AM-0.09m		3:26PM-0.16m	4:10AM-0.07m		4:14PM-0.13m		5:02AM-0.02m		5:05PM-0.08m	5:57AM0.04m		6:01PM-0.01m	6:56AM0.10m		7:02PM0.06m
Wave height (m) direction period (s)	ESE 10	ESE 10	ESE 8	ESE 8	ESE 9	ESE 9	ESE 10	ESE 10	ESE 11	ESE 11	ESE 10	ESE 10	ESE 10	ESE 7	ESE 7	SE 7	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	SE 9	SE 6	SSE 4	SE 7	SE 8	SE 8	SE 8	ESE 8	ESE 8	SE 8	SE 6	SSE 5	SE 6	SE 5	S 4	SSE 4	S 4	SSE 4	SSE 5	S 4	SSE 5	SSE 5	SE 7	SSE 5	SSE 5

	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NE	NE	ENE	NE	NE	ESE	ESE	NE	SE	SSE	E	ESE	S	SSW	SSW	SW	SSW	S	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SSW	SSW	S	S	SW	SSW	SSW	SW	S	S	SW	SSW	S	SW	SSW	S	SW	SSW	S	SW	S
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	14	13	17	16	16	19	18	19	22	20	21	22	21	21	22	21	21	22	21	22	23	21	22	23	21	24	26	23	23	24	22	25	26	22	25	25	23	24	25	23	25	25	23	23	24	22	25
Moonrise	—	2:08	—	—	2:52	—	—	3:30	—	—	4:03	—	—	4:34	—	—	5:03	—	—	5:32	—	—	6:02	—	—	6:34	—	—	7:12	—	—	7:57	—	—	8:50	—	—	9:52	—	—	11:00	—	—	12:10	—	—	1:19
Moonset	—	11:53	—	—	12:52	—	—	1:53	—	—	2:55	—	—	—	3:57	—	—	5:01	—	—	6:06	—	—	7:14	—	—	8:26	—	—	—	9:40	—	—	10:55	—	—	—	12:06	—	—	1:09	—	—	2:02	—	—	2:45
	—	6:56	—	—	6:56	—	—	6:54	—	—	6:54	—	—	6:52	—	—	6:50	—	—	6:50	—	—	6:48	—	—	6:48	—	—	6:46	—	—	6:45	—	—	6:43	—	—	6:43	—	—	6:41	—	—	6:41	—	—	6:39
	7:44	—	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:46	—	—	7:47	—	—	7:49	—	—	7:50	—	—	7:50	—	—	7:51	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—	—
	Today's sea temperature in Fort Sumter, Charleston Harbor is 18.7° C (Statistics for 08 Apr 1981-2005 – mean: 19.7 max: 21.8 min: 17.5°C)