Duncan Canal, Kupreanof Island Sea Conditions and Tide Table

Duncan Canal, Kupreanof Island 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 07:35 AM and sunset is at 05:36 PM.

	Days 1–3 Weather Summary Moderate rain (total 16mm), heaviest on Wed morning. Low air temperatures (max 9°C on Wed morning, min 1°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Icy conditions (max 7°C on Sat afternoon, min 0°C on Mon night). Wind will be generally light.									Days 7–9 Weather Summary Mostly dry. Mild temperatures (max 7°C on Thu morning, min 1°C on Tue morning). Wind will be generally light.									Days 10–12 Weather Summary Heavy rain (total 28mm), heaviest during Fri night. Mild temperatures (max 9°C on Sat morning, min 2°C on Sun night). Wind will be generally light.									Days 13–16 Weather Summary Heavy rain (total 40mm), heaviest during Thu afternoon. Mild temperatures (max 8°C on Wed morning, min 4°C on Mon afternoon). Wind will be generally light.
	Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27			Wednesday 28			Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3			Wednesday 4			Thu 5
	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	PM
Wave Height Map See all maps
High Tide	10:39AM3.87m		10:33PM3.84m	11:14AM4.24m		11:22PM4.13m	11:46AM4.61m		00:06AM4.40m	12:18PM4.95m		00:49AM4.61m	12:51PM5.23m		1:31AM4.73m		1:25PM5.43m	2:13AM4.74m		2:03PM5.50m	2:58AM4.64m		2:43PM5.44m	3:47AM4.43m		3:28PM5.24m	4:40AM4.18m		4:19PM4.92m	5:42AM3.95m		5:19PM4.53m	6:53AM3.83m		6:35PM4.17m		8:08AM3.89m		8:02PM3.96m	9:17AM4.11m		9:26PM3.97m	10:13AM4.41m
Low Tide		4:35PM1.30m	4:47AM0.69m		5:19PM0.78m	5:26AM0.54m		5:58PM0.26m	6:03AM0.43m		6:36PM-0.23m	6:40AM0.39m			7:15PM-0.62m	7:17AM0.42m		7:55PM-0.88m	7:55AM0.53m		8:37PM-0.97m	8:35AM0.72m		9:22PM-0.88m	9:20AM0.96m		10:12PM-0.64m	10:09AM1.26m		11:08PM-0.30m	11:10AM1.54m		00:12AM0.05m	12:27PM1.72m		1:25AM0.33m		2:00PM1.65m	2:38AM0.48m		3:25PM1.32m	3:43AM0.53m
Wave Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

	light rain	light rain	rain shwrs	light rain	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	some clouds	some clouds	cloudy	cloudy	cloudy	light rain	heavy rain	mod rain	rain shwrs	some clouds	cloudy	some clouds	some clouds	cloudy	cloudy	some clouds	cloudy	mod rain	mod rain	light rain	light rain	light rain	mod rain	mod rain
km/h	SE	ESE	ESE	ESE	ENE	ENE	NE	NE	NE	NE	NE	ENE	ENE	E	NE	N	N	NNE	NE	NE	ENE	E	E	E	E	ESE	E	E	SE	SE	S	SW	E	E	E	ENE	ENE	E	ENE	E	E	ENE	ENE	E	ENE	ENE	E
mm	5	4	3	4	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	18	8	1	—	—	—	—	—	—	—	—	9	7	2	2	4	6	10
max °C	9	8	6	5	6	6	7	8	3	6	7	2	5	6	2	4	6	2	4	5	2	6	6	3	7	7	6	7	8	8	9	8	6	6	6	4	5	5	5	6	5	7	8	8	8	8	8
Moonrise	—	4:14	—	—	4:20	—	—	4:26	—	—	4:32	—	—	4:41	—	—	4:54	—	—	5:14	—	—	5:51	—	—	6:52	—	—	8:18	—	—	—	9:54	—	—	10:30	—	—	—	12:02	—	—	1:30	—	—	2:55	—
Moonset	1:39	—	—	3:02	—	—	4:27	—	—	5:55	—	—	7:28	—	—	9:06	—	—	10:47	—	—	12:22	—	—	1:36	—	—	2:23	—	—	2:49	—	—	—	2:05	—	2:15	—	—	2:22	—	—	2:28	—	—	2:34	—
	7:35	—	—	7:37	—	—	7:41	—	—	7:43	—	—	7:45	—	—	7:47	—	—	7:48	—	—	7:50	—	—	7:54	—	—	7:56	—	—	7:58	—	—	7:00	—	—	8:02	—	—	8:03	—	—	8:07	—	—	8:08	—
	—	5:36	—	—	5:32	—	—	5:30	—	—	5:28	—	—	5:25	—	—	5:23	—	—	5:21	—	—	5:19	—	—	5:16	—	—	5:14	—	—	5:12	—	—	4:09	—	—	5:07	—	—	5:05	—	—	5:02	—	—	5:00
	Today's sea temperature in Duncan Canal, Kupreanof Island is 8.0°C (Statistics for 21 Oct 1981-2005 – mean: 9.6 max: 10.8 min: 7.8°C)