Herendeen Island, Shumagin Islands Sea Conditions and Tide Table

Herendeen Island, Shumagin Islands 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 09:49 PM.

	Days 1–4 Weather Summary Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Sat night. Air temperatures will be slightly above freezing (max 4°C on Thu afternoon, min 1°C on Sat night). Winds decreasing (fresh winds from the ENE on Thu afternoon, light winds from the NNE by Sat night).											Days 5–7 Weather Summary Moderate rain (total 10mm), heaviest on Tue night. Air temperatures will be slightly above freezing (max 4°C on Mon afternoon, min 2°C on Sun night). Winds increasing (light winds from the WSW on Sun night, fresh winds from the E by Tue night).									Days 8–10 Weather Summary Mostly dry. Temperatures will be slightly above freezing (max 4°C on Wed afternoon, min 3°C on Thu morning). Mainly fresh winds.									Days 11–13 Weather Summary A dusting of snow. Milder later with heavy rain (total 28mm) on Sun afternoon. Temperatures will be slightly above freezing (max 4°C on Sat afternoon, min 2°C on Sat night). Winds decreasing (near gales from the ESE on Sun morning, light winds from the ENE by Sun night).
	Thu 18		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tue 30
	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		1:03AM1.78m	12:42PM1.73m		1:29AM1.91m		1:34PM1.80m	1:54AM2.02m		2:17PM1.86m	2:17AM2.12m		2:57PM1.88m	2:40AM2.19m		3:35PM1.88m	3:02AM2.23m		4:14PM1.85m	3:24AM2.25m		4:54PM1.78m	3:46AM2.26m		5:37PM1.70m	4:13AM2.26m		6:23PM1.60m	4:45AM2.23m			7:15PM1.51m			8:21PM1.45m
Low Tide	6:22PM0.32m	6:59AM0.77m			7:05PM0.34m	7:40AM0.52m		7:40PM0.38m	8:14AM0.29m		8:11PM0.44m	8:46AM0.09m		8:40PM0.53m	9:16AM-0.07m		9:06PM0.63m	9:46AM-0.18m		9:29PM0.74m	10:17AM-0.25m		9:52PM0.85m	10:51AM-0.27m		10:15PM0.95m	11:29AM-0.26m		10:42PM1.04m	12:12PM-0.20m		11:16PM1.12m		1:03PM-0.12m	00:05AM1.19m
Wave height (m) direction period (s)	SSE 10	SE 10	SE 10	SE 10	SSE 10	SSE 10	SSE 9	SSE 9	SSE 10	SSE 12	S 12	S 12	SSE 5	SE 4	S 7	S 9	S 7	S 8	S 9	SSW 10	SSW 10	SSW 9	SSW 9	SSW 9	SW 6	SW 6	SSW 10	S 10	SSE 4	SE 5	S 9	S 9	S 9	S 9	S 9	SSE 5

	some clouds	some clouds	some clouds	light rain	cloudy	light rain	light rain	light snow	some clouds	clear	some clouds	cloudy	some clouds	some clouds	cloudy	light rain	mod rain	cloudy	some clouds	clear	some clouds	cloudy	cloudy	some clouds	clear	some clouds	some clouds	cloudy	light snow	mod rain	heavy rain	mod rain	some clouds	clear	some clouds	cloudy
km/h	ENE	E	ENE	NE	ENE	E	ENE	E	NNW	NW	SSW	SE	ESE	ESE	ESE	ESE	ESE	WSW	WSW	SW	SW	SSW	SSE	WSW	WSW	WSW	SW	S	SE	ESE	SE	ENE	WNW	W	SSW	ESE
mm	—	—	—	1.0	—	1.0	4	2.0	—	—	—	—	—	—	—	2.0	8	—	—	—	—	—	—	—	—	—	—	—	—	9	11	8	—	—	—	—
max°C	4	4	4	4	3	3	3	2	3	3	3	3	4	4	4	4	4	4	4	4	4	4	4	4	3	3	3	4	4	4	4	4	3	4	3	3
Moonrise	4:03	—	—	5:18	—	—	6:32	—	—	7:46	—	—	—	9:02	—	—	10:21	—	—	11:44	—	—	—	1:09	—	—	2:31	—	—	3:40	—	—	4:30	—	—	5:02
Moonset	6:32	—	6:39	—	—	6:45	—	—	6:50	—	—	6:56	—	—	7:02	—	—	7:11	—	—	7:23	—	—	7:42	—	—	8:12	—	—	9:01	—	—	10:13	—	—	11:40
	—	—	7:22	—	—	7:20	—	—	7:18	—	—	7:15	—	—	7:13	—	—	7:11	—	—	7:07	—	—	7:05	—	—	7:03	—	—	7:01	—	—	6:58	—	—	6:56
	—	9:49	—	—	9:51	—	—	9:52	—	—	9:54	—	—	9:57	—	—	9:59	—	—	10:00	—	—	10:02	—	—	10:05	—	—	10:07	—	—	10:08	—	—	10:10	—
	Today's sea temperature in Herendeen Island, Shumagin Islands is 3.5 °C (Statistics for 18 Apr 1981-2005 – mean: 4.1 max: 5.4 min: 3.1°C)