Portage Bay, Kupreanof Island Sea Conditions and Tide Table

Portage Bay, 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 — and sunset is at 09:51 PM.

	Days 1–4 Weather Summary Moderate rain (total 13mm), heaviest on Thu morning. Cool air temperatures (max 16°C on Wed morning, min 11°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Cool air temperatures (max 17°C on Sat afternoon, min 9°C on Sun night). Wind will be generally light.									Days 8–10 Weather Summary Light rain (total 4mm), mostly falling on Mon night. Warm (max 20°C on Thu morning, min 10°C on Tue night). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Warm (max 21°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light.									Days 14–17 Weather Summary Light rain (total 7mm), mostly falling on Tue afternoon. Very mild (max 17°C on Tue morning, min 11°C on Wed night). Wind will be generally light.
		Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thu 9
	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	8:57PM4.33m	10:02AM3.33m		9:50PM4.33m	11:09AM3.44m		10:40PM4.38m	12:03PM3.60m		11:26PM4.47m	12:49PM3.78m		00:09AM4.58m		1:28PM3.93m	00:48AM4.68m		2:04PM4.05m	1:25AM4.76m		2:38PM4.14m	2:00AM4.79m		3:11PM4.20m	2:35AM4.75m		3:43PM4.25m	3:11AM4.65m		4:16PM4.28m	3:48AM4.47m		4:48PM4.31m	4:29AM4.22m		5:24PM4.34m	5:16AM3.94m		6:03PM4.37m	6:13AM3.64m		6:49PM4.40m		7:22AM3.39m
Low Tide	3:48AM0.66m		3:35PM1.44m	4:44AM0.41m		4:32PM1.54m	5:32AM0.17m		5:24PM1.53m	6:15AM-0.05m		6:09PM1.46m	6:54AM-0.25m		6:51PM1.37m		7:31AM-0.39m		7:29PM1.27m	8:06AM-0.49m		8:06PM1.19m	8:40AM-0.52m		8:43PM1.14m	9:14AM-0.48m		9:21PM1.11m	9:47AM-0.36m		10:00PM1.09m	10:20AM-0.17m		10:42PM1.06m	10:56AM0.10m		11:30PM1.02m	11:35AM0.42m		00:25AM0.94m	12:21PM0.79m		1:29AM0.79m		1:17PM1.14m
Wave Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

	cloudy	some clouds	some clouds	rain shwrs	mod rain	light rain	light rain	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	cloudy	some clouds	rain shwrs	rain shwrs	rain shwrs	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	some clouds	cloudy	cloudy	cloudy	cloudy	some clouds	light rain	some clouds	some clouds	light rain	light rain	light rain	some clouds	some clouds	some clouds	clear
km/h	NW	WNW	WNW	S	ESE	E	NW	NW	NW	NNW	NW	WNW	W	WNW	WNW	W	WNW	N	WNW	N	SSW	WNW	NW	WNW	NW	NW	WNW	E	NW	NW	E	S	SSW	S	WNW	WSW	NNW	E	NNW	NE	SSW	WSW	SW	ESE	WNW	NNE	NW
mm	—	—	—	1	8	3	1	—	—	—	—	—	—	—	—	—	—	—	1	2	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	1	3	2	—	—	—	—
max °C	13	16	15	13	11	11	11	14	15	13	16	17	14	15	16	12	13	15	12	12	12	11	15	16	14	20	20	17	20	21	18	21	21	15	16	16	15	14	16	14	17	17	14	15	15	13	15
Moonrise	—	—	5:10	—	—	6:34	—	—	7:54	—	—	—	9:05	—	—	10:00	—	—	10:36	—	—	10:58	—	—	11:11	—	—	11:20	—	—	11:26	—	—	11:31	—	—	11:35	—	—	11:40	—	—	11:46	—	—	11:54	—
Moonset	—	12:47	—	—	12:55	—	—	1:07	—	—	1:28	—	—	2:01	—	—	2:52	—	—	4:02	—	—	5:23	—	—	6:47	—	—	8:11	—	—	9:34	—	—	10:57	—	—	12:21	—	—	1:49	—	—	—	3:22	—	—
	—	3:59	—	—	3:59	—	—	4:00	—	—	4:00	—	—	4:01	—	—	4:01	—	—	4:01	—	—	4:03	—	—	4:03	—	—	4:05	—	—	4:05	—	—	4:07	—	—	4:07	—	—	4:09	—	—	4:11	—	—	4:11
	9:51	—	—	9:51	—	—	9:51	—	—	9:51	—	—	9:51	—	—	9:51	—	—	9:50	—	—	9:50	—	—	9:50	—	—	9:49	—	—	9:47	—	—	9:47	—	—	9:46	—	—	9:45	—	—	9:45	—	—	9:44	—
	Today's sea temperature in Portage Bay, Kupreanof Island is 10.8° C (Statistics for 23 Jun 1981-2005 – mean: 10.8 max: 12.7 min: 8.9°C)