Massacre Bay, Attu Island Sea Conditions and Tide Table

Massacre Bay, Attu 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 09:36 PM.

	Days 1–4 Weather Summary Mostly dry. Air temperatures will be slightly above freezing (max 2°C on Fri morning, min 1°C on Wed afternoon). Winds increasing (light winds from the SE on Wed afternoon, near gales from the ESE by Sat morning).											Days 5–7 Weather Summary A dusting of snow giving way to moderate rain (total 15mm) heaviest on Sun afternoon. Air temperatures will be slightly above freezing (max 4°C on Mon afternoon, min 2°C on Sat afternoon). Winds decreasing (near gales from the ESE on Sat afternoon, calm by Mon afternoon).									Days 8–10 Weather Summary Light rain (total 4mm), mostly falling on Thu afternoon. Temperatures will be slightly above freezing (max 4°C on Thu afternoon, min 1°C on Wed morning). Winds increasing (light winds from the NE on Tue night, strong winds from the SE by Thu afternoon).									Days 11–13 Weather Summary Light rain (total 3mm), mostly falling on Fri afternoon. Temperatures will be slightly above freezing (max 4°C on Fri afternoon, min 2°C on Sat night). Winds increasing (light winds from the WSW on Sat afternoon, strong winds from the W by Sun afternoon).
	Wed 18		Thursday 19			Friday 20			Saturday 21			Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28			Sunday 29			Monday 30			Tuesday 31			Wednesday 1			Thursday 2
	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	night
Wave Height Map See all maps
High Tide		6:24PM0.74m	7:01AM0.74m		7:50PM0.75m	7:07AM0.79m		9:09PM0.77m	7:21AM0.87m		10:22PM0.80m	7:45AM0.96m		11:33PM0.80m	8:18AM1.03m		00:46AM0.80m	8:58AM1.09m		2:04AM0.77m	9:46AM1.10m		3:22AM0.76m	10:40AM1.07m		4:09AM0.73m	11:43AM1.00m		4:36AM0.72m		1:00PM0.90m	5:01AM0.73m		2:35PM0.79m	5:26AM0.74m		4:21PM0.72m	5:50AM0.75m			6:02PM0.70m	6:14AM0.77m
Low Tide	12:36PM0.41m	00:49AM0.28m		1:22PM0.23m	1:25AM0.41m		2:06PM0.04m	1:58AM0.54m		2:50PM-0.12m	2:28AM0.64m		3:38PM-0.25m	2:53AM0.72m		4:27PM-0.34m	3:17AM0.76m		5:20PM-0.37m	3:41AM0.77m			6:16PM-0.35m			7:15PM-0.29m			8:14PM-0.20m	7:34AM0.68m		9:14PM-0.10m	9:26AM0.58m		10:12PM0.02m	10:55AM0.44m		11:08PM0.15m		12:01PM0.28m	00:03AM0.28m		12:53PM0.14m
Wave height (m) direction period (s)	SSW 12	SSW 8	SSW 14	SSW 13	S 10	S 10	S 9	S 9	SSE 10	SSE 10	SSE 10	SSE 10	SSE 10	S 10	SSW 12	SW 12	SW 11	SW 11	SW 10	SW 9	SW 8	SW 6	SW 12	SSW 11	SSW 11	SSW 11	SSW 10	SSW 10	SSW 9	SSW 8	SSW 8	SW 6	WSW 6	WSW 9	WSW 9	WSW 8	WSW 8	SSE 6	SSW 11	SSW 10	SSW 10	SSW 10	SSW 10	SW 10	SSW 10	SSW 10	S 10

	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	some clouds	cloudy	cloudy	light snow	light snow	light rain	mod rain	rain shwrs	some clouds	cloudy	cloudy	some clouds	some clouds	some clouds	clear	some clouds	cloudy	cloudy	light rain	cloudy	light rain	light rain	light rain	some clouds	some clouds	cloudy	cloudy	cloudy	some clouds	cloudy	light snow	mod rain	light rain	cloudy	cloudy	cloudy	light rain	light rain	light rain	cloudy	some clouds
km/h	ESE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	S	S	S	NNE	NNW	NNW	NNE	E	ESE	ESE	ESE	SE	SSE	SSE	S	S	SW	WSW	NW	WNW	WNW	W	WSW	SE	SE	SSE	SE	SSE	SE	ENE	NNE	NE	NE	NNE
mm	—	—	—	—	—	—	—	—	—	—	2	4	8	1	—	—	—	—	—	—	—	—	—	—	2	—	2	1	2	—	—	—	—	—	—	—	—	9	4	—	—	—	1	3	1	—	—
max°C	1	1	1	1	1	2	2	2	2	2	2	3	3	3	3	4	3	3	3	2	1	1	2	2	4	4	4	4	3	3	3	2	2	2	2	2	2	4	4	4	4	3	3	3	3	2	2
Moonrise	—	—	9:35	—	—	9:47	—	—	10:02	—	—	10:23	—	—	10:54	—	—	11:41	—	—	12:48	—	—	2:09	—	—	—	3:37	—	—	5:04	—	—	6:27	—	—	7:48	—	—	—	9:06	—	—	10:22	—	—	11:39
Moonset	—	9:55	—	—	11:22	—	—	—	12:52	—	—	2:26	—	—	3:58	—	—	5:21	—	—	6:25	—	—	7:10	—	—	7:38	—	—	7:58	—	—	8:12	—	—	8:23	—	—	8:32	—	—	8:42	—	—	8:51	—	—
	—	—	9:32	—	—	9:30	—	—	9:26	—	—	9:25	—	—	9:22	—	—	9:19	—	—	9:18	—	—	9:15	—	—	9:12	—	—	9:11	—	—	9:07	—	—	9:06	—	—	9:03	—	—	9:00	—	—	8:59	—	—
	—	9:36	—	—	9:37	—	—	9:39	—	—	9:42	—	—	9:43	—	—	9:45	—	—	9:46	—	—	9:49	—	—	9:51	—	—	9:52	—	—	9:53	—	—	9:55	—	—	9:58	—	—	9:59	—	—	10:00	—	—	10:02
	Today's sea temperature in Massacre Bay, Attu Island is 3.4° C (Statistics for 18 Mar 1981-2005 – mean: 3.0 max: 3.7 min: 2.1°C)