Alcan Harbor, Shemya Island Sea Conditions and Tide Table

Alcan Harbor, Shemya 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 — and sunset is at 06:12 PM.

	Days 1–4 Weather Summary Mostly dry. Icy conditions (max 3°C on Sat afternoon, min 0°C on Fri morning). Winds decreasing (near gales from the NNE on Thu night, moderate winds from the SSE by Sun morning).										Days 5–7 Weather Summary Heavy rain (total 20mm), heaviest during Wed morning. Low air temperatures (max 5°C on Wed afternoon, min 2°C on Mon afternoon). Winds increasing (light winds from the SSE on Mon afternoon, near gales from the ESE by Wed morning).									Days 8–10 Weather Summary Heavy rain (total 34mm), heaviest during Fri morning. Mild temperatures (max 7°C on Fri afternoon, min 1°C on Thu night). Winds decreasing (near gales from the SSE on Fri afternoon, calm by Sat afternoon).									Days 11–13 Weather Summary Moderate rain (total 10mm), heaviest on Mon morning. Mild temperatures (max 5°C on Mon night, min 1°C on Sun night). Winds increasing (light winds from the E on Sat night, near gales from the SW by Sun afternoon).
		Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 31			Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5			Tue 6
	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	7:10PM0.93m		11:07AM1.21m	9:18PM0.81m		11:06AM1.24m	11:30PM0.74m		11:11AM1.30m	2:34AM0.76m		11:24AM1.39m			11:47AM1.48m			12:19PM1.54m			12:59PM1.57m			1:52PM1.55m			2:54PM1.49m		9:54AM1.24m	4:02PM1.40m		9:32AM1.23m		5:17PM1.26m	9:42AM1.23m
Low Tide	5:26PM0.92m			5:46PM0.74m			6:20PM0.52m			7:01PM0.30m			7:47PM0.09m			8:37PM-0.10m			9:27PM-0.23m			10:21PM-0.31m			11:14PM-0.33m			00:05AM-0.31m	10:55AM1.23m		00:53AM-0.23m		1:05PM1.13m	1:37AM-0.12m		2:32PM0.98m
Wave height (m) direction period (s)	NE 11	NE 13	NE 13	NE 12	NE 12	ENE 12	ENE 12	ENE 12	ENE 12	ENE 12	ENE 11	NE 11	NE 10	ENE 8	E 7	E 8	ESE 9	ESE 10	ESE 10	E 11	ENE 11	ENE 10	ENE 10	E 10	E 10	E 10	E 9	ESE 10	SE 8	SSE 8	SE 10	ESE 10	ESE 10	ESE 9	ESE 8	ESE 8

	some clouds	some clouds	some clouds	cloudy	cloudy	cloudy	cloudy	some clouds	cloudy	some clouds	cloudy	cloudy	cloudy	cloudy	light rain	cloudy	mod rain	mod rain	light rain	cloudy	light rain	light rain	mod rain	mod rain	mod rain	light rain	cloudy	some clouds	some clouds	some clouds	some clouds	mod rain	cloudy	light rain	cloudy	cloudy
km/h	NNE	ENE	ENE	ESE	SE	SSE	SSE	SSE	S	SSE	S	SSE	ESE	ESE	ESE	E	ESE	ESE	SE	SE	SSE	N	ESE	SSE	SSE	W	W	ESE	S	SW	S	SSE	S	E	ESE	ESE
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	10	9	2	—	2	3	8	7	8	4	—	—	—	—	—	6	—	4	—	—
max°C	2	1	0	0	1	3	3	3	3	3	3	2	2	2	3	3	3	5	6	6	5	3	4	7	6	4	3	4	4	4	3	3	3	5	5	5
Moonrise	—	1:46	—	—	1:56	—	—	2:08	—	—	2:23	—	—	2:45	—	—	—	3:17	—	—	4:08	—	—	5:20	—	—	6:49	—	—	8:22	—	—	—	9:51	—	—
Moonset	—	12:56	—	—	2:17	—	—	3:41	—	—	5:10	—	—	6:43	—	—	8:17	—	—	9:43	—	—	10:50	—	—	11:35	—	—	12:04	—	—	12:23	—	—	12:37	—
	—	10:34	—	—	10:34	—	—	10:34	—	—	10:34	—	—	10:34	—	—	10:34	—	—	10:34	—	—	10:34	—	—	10:34	—	—	10:33	—	—	10:33	—	—	10:33	—
	6:12	—	6:13	—	—	6:14	—	—	6:15	—	—	6:15	—	—	6:16	—	—	6:17	—	—	6:19	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:23	—	—	6:24
	Today's sea temperature in Alcan Harbor, Shemya Island is 4.8° C (Statistics for 25 Dec 1981-2005 – mean: 4.0 max: 4.8 min: 3.2°C)