Friday Harbor, San Juan Channel Sea Conditions and Tide Table

Friday Harbor, San Juan Channel 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 —.

	Days 1–4 Weather Summary Mostly dry. Cool air temperatures (max 17°C on Sat afternoon, min 12°C on Fri morning). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Cool air temperatures (max 18°C on Wed afternoon, min 13°C on Sun night). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Warm (max 20°C on Fri afternoon, min 13°C on Thu morning). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Very mild (max 19°C on Tue afternoon, min 12°C on Mon morning). Wind will be generally light.									Days 14–17 Weather Summary Mostly dry. Very mild (max 19°C on Wed afternoon, min 11°C on Fri morning). Wind will be generally light.
		Friday 11			Saturday 12			Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18			Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25			Sat 26
	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	6:04PM2.32m	5:09AM1.89m		6:24PM2.30m	6:16AM1.89m		6:43PM2.26m	7:21AM1.90m		7:02PM2.21m	8:28AM1.92m		7:18PM2.15m	9:42AM1.96m		7:30PM2.08m		11:11AM2.01m	7:35PM2.03m		12:59PM2.08m	7:26PM1.99m		2:33PM2.18m			3:31PM2.23m			4:10PM2.25m			4:37PM2.22m			4:56PM2.17m	1:55AM1.62m			5:08PM2.12m			5:17PM2.08m
Low Tide	11:46PM1.08m		11:28AM0.30m	00:24AM0.80m		12:08PM0.61m	1:02AM0.55m		12:49PM0.94m	1:41AM0.36m		1:32PM1.27m	2:20AM0.22m		2:21PM1.56m	3:02AM0.16m		3:26PM1.80m	3:48AM0.15m			5:18PM1.96m				5:48AM0.22m			6:59AM0.24m			8:02AM0.24m			8:52AM0.24m		10:34PM1.50m	9:33AM0.28m		10:43PM1.30m	10:07AM0.36m		11:00PM1.05m	10:37AM0.50m
Wave Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

	some clouds	cloudy	cloudy	cloudy	cloudy	cloudy	some clouds	cloudy	some clouds	clear	some clouds	cloudy	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	some clouds
km/h	SSW	SE	WSW	N	NNW	WSW	SSW	S	SSE	SW	S	SW	W	NNE	N	N	N	NNW	N	N	NNW	N	NNE	N	NNE	W	SSW	SW	SSW	WSW	E	NE	SW	NNE	NNW	NNW	NNW	NNW	NW	SW	NNW	N	N	N	NW	SW	SSE
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	13	16	15	15	17	15	15	15	15	14	16	15	13	16	16	14	18	17	14	19	18	16	20	19	16	19	17	13	17	16	14	17	17	16	19	18	15	19	18	14	16	14	14	17	16	15
Moonrise	—	7:27	—	—	8:43	—	—	9:58	—	—	11:12	—	—	12:25	—	—	1:36	—	—	2:40	—	—	—	3:35	—	—	4:19	—	—	4:54	—	—	5:21	—	—	5:42	—	—	6:00	—	—	6:16	—	—	6:31	—	—
Moonset	—	—	7:33	—	—	7:49	—	—	8:06	—	—	8:25	—	—	8:50	—	—	—	9:21	—	—	10:02	—	—	10:53	—	—	11:53	—	—	—	1:01	—	—	2:12	—	—	3:25	—	—	4:38	—	—	5:52	—	—	7:08
	—	6:41	—	—	6:43	—	—	6:45	—	—	6:46	—	—	6:48	—	—	6:48	—	—	6:50	—	—	6:52	—	—	6:52	—	—	6:54	—	—	6:56	—	—	6:58	—	—	6:58	—	—	7:00	—	—	7:01	—	—	7:03
	—	—	7:32	—	—	7:30	—	—	7:29	—	—	7:27	—	—	7:24	—	—	7:22	—	—	7:21	—	—	7:19	—	—	7:15	—	—	7:14	—	—	7:12	—	—	7:09	—	—	7:07	—	—	7:06	—	—	7:04	—	—
	Today's sea temperature in Friday Harbor, San Juan Channel is 12.0°C (Statistics for 10 Sep 1981-2005 – mean: 13.5 max: 15.2 min: 11.7°C)