Mad River Slough, Arcata Bay, Humboldt Bay Sea Conditions and Tide Table

Mad River Slough, Arcata Bay, Humboldt Bay 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 05:43 AM and sunset is at 08:46 PM.

	Days 1–3 Weather Summary Mostly dry. Cool air temperatures (max 17°C on Thu afternoon, min 8°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm air temperatures (max 20°C on Sat morning, min 12°C on Fri night). Wind will be generally light.									Days 7–9 Weather Summary Mostly dry. Very mild (max 19°C on Mon morning, min 10°C on Wed night). Wind will be generally light.									Days 10–12 Weather Summary Mostly dry. Very mild (max 14°C on Sat afternoon, min 8°C on Thu night). Winds increasing (light winds from the NNE on Thu night, fresh winds from the NNW by Sat afternoon).									Days 13–16 Weather Summary Mostly dry. Very mild (max 14°C on Sun afternoon, min 9°C on Wed night). Wind will be generally light.
	Tuesday 9			Wednesday 10			Thursday 11			Friday 12			Saturday 13			Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wed 24
	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	PM
Wave Height Map See all maps
High Tide	7:43AM1.52m		8:27PM2.16m	9:06AM1.50m		9:07PM2.34m	10:25AM1.55m		9:51PM2.51m		11:35AM1.64m	10:36PM2.67m		12:37PM1.74m	11:24PM2.78m		1:33PM1.82m	00:14AM2.84m		2:25PM1.88m	1:06AM2.83m		3:15PM1.92m	1:59AM2.74m		4:03PM1.95m	2:53AM2.57m		4:52PM1.99m	3:49AM2.34m			5:39PM2.04m			6:25PM2.10m	5:55AM1.80m		7:11PM2.15m	7:10AM1.58m		7:55PM2.21m	8:32AM1.45m
Low Tide		1:27PM0.43m	3:01AM0.37m		2:19PM0.60m	3:58AM0.06m		3:14PM0.75m	4:50AM-0.24m		4:09PM0.86m		5:41AM-0.50m		5:05PM0.93m	6:31AM-0.68m		5:59PM0.95m	7:20AM-0.78m		6:54PM0.94m	8:09AM-0.79m		7:49PM0.91m	8:57AM-0.71m		8:47PM0.88m	9:45AM-0.57m		9:49PM0.84m	10:33AM-0.37m		10:55PM0.79m		11:20AM-0.12m	00:07AM0.70m		12:07PM0.14m	1:20AM0.57m		12:55PM0.40m	2:30AM0.41m		1:45PM0.65m
Wave Height (m) Direction Period (s)	WNW 10	WNW 10	WSW 13	WNW 10	NW 7	NW 8	NW 8	NW 8	NW 8	NW 8	NW 8	NW 8	NW 8	NW 8	NW 8	NW 8	NW 7	NW 7	NW 8	NW 8	NW 8	NW 8	NW 8	NNW 8	NW 8	NW 8	NW 8	W 10	W 10	NW 7	W 9	NW 7	NW 7	NW 7	NW 7	NW 7	NW 7	NW 7	NW 8	NW 8	NW 8	NW 8	NW 7	NW 7	NNW 7	NW 7	NW 7

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	clear	clear	clear	cloudy	some clouds	clear	some clouds	some clouds	clear	clear	cloudy	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	clear	clear	clear	some clouds	clear
km/h	NNW	NNW	NNE	NNW	N	N	NNW	N	N	NNW	NNW	N	NNW	NW	S	NW	NW	E	NW	WNW	ENE	WNW	NNW	NNW	NW	NNW	NNW	NNW	NNW	N	NNW	NNW	N	NNW	NNW	NNE	NNW	NNW	SE	NW	NNW	N	NNW	NNW	NNE	NNW	NNW
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	14	12	13	13	11	16	17	13	16	16	13	20	19	14	17	18	14	19	18	15	17	17	13	14	14	11	13	13	11	12	13	12	13	14	12	13	14	12	14	14	11	13	14	12	13	13
Moonrise	1:55	—	—	2:18	—	—	2:44	—	—	3:16	—	—	3:57	—	—	4:49	—	—	5:55	—	—	7:11	—	—	8:31	—	—	9:49	—	—	11:03	—	—	12:12	—	—	1:19	—	—	2:23	—	—	—	3:27	—	—	4:30
Moonset	2:44	—	—	—	3:56	—	—	5:12	—	—	6:33	—	—	7:53	—	—	—	9:07	—	—	10:09	—	—	10:58	—	—	11:36	—	—	—	12:05	—	—	12:30	—	—	12:53	—	—	1:14	—	—	1:35	—	—	1:58	—
	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:45	—	—	5:45	—	—	5:45	—	—	5:45	—
	—	8:46	—	—	8:46	—	—	8:47	—	—	8:47	—	—	8:49	—	—	8:49	—	—	8:49	—	—	8:50	—	—	8:50	—	—	8:50	—	—	8:51	—	—	8:51	—	—	8:51	—	—	8:51	—	—	8:52	—	—	8:52
	Today's sea temperature in Mad River Slough, Arcata Bay, Humboldt Bay is 11.0° C (Statistics for 09 Jun 1981-2005 – mean: 12.3 max: 14.5 min: 10.4°C)