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 07:47 PM.

	Days 1–4 Weather Summary Mostly dry. Warm air temperatures (max 25°C on Fri afternoon, min 19°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Some drizzle, heaviest during Sun night. Warm air temperatures (max 26°C on Sun afternoon, min 12°C on Mon morning). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Warm (max 21°C on Thu afternoon, min 16°C on Mon night). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Warm (max 24°C on Sun afternoon, min 19°C on Sat morning). Wind will be generally light.
		Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thu 30
	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	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	1:38AM1.74m		2:16PM1.39m	2:42AM1.68m		3:22PM1.43m	3:44AM1.63m		4:25PM1.50m	4:44AM1.61m			5:23PM1.58m	5:38AM1.58m		6:14PM1.67m	6:27AM1.56m		7:01PM1.74m
Low Tide	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	7:58AM0.15m		8:08PM0.12m	9:01AM0.16m		9:16PM0.15m	10:02AM0.14m		10:21PM0.14m	10:57AM0.10m		11:21PM0.11m		11:46AM0.05m	00:15AM0.08m		12:31PM0.02m
Wave height (m) direction period (s)	ESE 9	ESE 9	SE 6	ESE 9	ESE 9	SE 6	S 4	S 5	S 4	ESE 8	ESE 8	ESE 8	SSE 4	SSE 5	SSE 5	NE 4	E 7	E 8	ESE 8	ESE 5	ESE 8	ESE 7	SE 8	SE 8	SE 8	ESE 8	ESE 8	SE 8	ESE 7	ESE 7	ESE 7	ESE 7	SE 7	ESE 7	SE 4	SE 4	S 5	SSE 5	SSE 4	SSE 4	SSE 4	S 4	S 4	SSE 5	SSE 6	SSE 6	SSE 6

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	rain shwrs	clear	clear	some clouds	some clouds	cloudy	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	clear	clear	some clouds	risk tstorm	some clouds	some clouds	some clouds	some clouds	rain shwrs	clear
km/h	SSW	SSW	SSW	SSW	SW	S	SW	SW	S	SSW	SSW	S	SSW	SW	SSW	N	NNE	ESE	ENE	E	E	E	ENE	SE	SW	E	SSE	S	SSE	SSE	S	SSE	SSE	SSE	S	SSW	W	SW	S	SSW	W	SSW	SSE	ESE	S	SW	SW
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	1	—
max°C	21	22	23	21	22	23	21	24	25	22	23	24	23	23	26	20	14	17	17	18	18	19	20	20	19	20	21	21	21	22	21	22	23	22	23	24	23	24	26	23	23	26	24	23	25	24	27
Moonrise	—	5:32	—	—	6:02	—	—	6:34	—	—	7:12	—	—	7:57	—	—	8:50	—	—	9:52	—	—	11:00	—	—	12:10	—	—	1:19	—	—	2:24	—	—	—	3:26	—	—	4:26	—	—	5:24	—	—	6:22	—	—
Moonset	—	—	6:06	—	—	7:14	—	—	8:26	—	—	—	9:40	—	—	10:55	—	—	—	12:06	—	—	1:09	—	—	2:02	—	—	2:45	—	—	3:21	—	—	3:51	—	—	4:19	—	—	4:45	—	—	5:11	—	—	5:38
	—	6:50	—	—	6:48	—	—	6:48	—	—	6:46	—	—	6:45	—	—	6:43	—	—	6:43	—	—	6:41	—	—	6:41	—	—	6:39	—	—	6:39	—	—	6:37	—	—	6:35	—	—	6:35	—	—	6:33	—	—	6:33
	7:47	—	7:49	—	—	7:50	—	—	7:50	—	—	7:51	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—	—	7:54	—	—	7:55	—	—	7:57	—	—	7:57	—	—	7:58	—	—	7:59	—	—
	Today's sea temperature in Fort Sumter, Charleston Harbor is 19.0° C (Statistics for 14 Apr 1981-2005 – mean: 19.9 max: 22.0 min: 17.8°C)