San Mateo Sea Conditions and Tide Table

San Mateo 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 06:43 AM and sunset is at 05:00 PM.

	Days 1–3 Weather Summary Moderate rain (total 11mm), heaviest on Fri afternoon. Warm air temperatures (max 21°C on Wed afternoon, min 12°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the SSW by Fri morning).									Days 4–6 Weather Summary Moderate rain (total 19mm), heaviest on Sun night. Cool air temperatures (max 18°C on Sun morning, min 12°C on Sun night). Wind will be generally light.									Days 7–9 Weather Summary Light rain (total 3mm), mostly falling on Thu morning. Very mild (max 16°C on Tue afternoon, min 9°C on Thu night). Wind will be generally light.									Days 10–12 Weather Summary Mostly dry. Very mild (max 16°C on Sun afternoon, min 9°C on Fri night). Wind will be generally light.									Days 13–16 Weather Summary Mostly dry. Very mild (max 17°C on Wed morning, min 11°C on Mon night). Wind will be generally light.
Change units	Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19			Friday 20			Saturday 21			Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thu 26
	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	12:52PM2.36m		2:45AM1.86m		1:33PM2.30m	3:31AM1.84m		2:18PM2.23m	4:19AM1.83m		3:06PM2.14m	5:08AM1.84m		3:58PM2.05m	5:55AM1.87m		4:55PM1.94m	6:40AM1.94m		5:56PM1.85m		7:22AM2.03m		7:02PM1.79m	8:01AM2.14m		8:08PM1.77m	8:39AM2.26m		9:14PM1.79m	9:17AM2.38m		10:18PM1.84m	9:57AM2.50m		11:17PM1.90m	10:38AM2.60m		00:13AM1.96m	11:22AM2.67m		1:08AM1.99m	12:08PM2.71m
Low Tide	7:21AM1.08m		7:58PM-0.08m	8:10AM1.16m		8:42PM-0.01m	9:03AM1.22m		9:30PM0.06m	10:03AM1.23m		10:20PM0.12m	11:06AM1.19m		11:13PM0.18m	12:07PM1.09m		00:05AM0.23m		1:04PM0.94m	00:55AM0.29m		1:56PM0.74m	1:43AM0.37m		2:43PM0.52m	2:29AM0.47m		3:27PM0.28m	3:14AM0.59m		4:10PM0.05m	3:58AM0.72m		4:53PM-0.16m	4:43AM0.84m		5:36PM-0.32m	5:28AM0.96m		6:22PM-0.42m	6:16AM1.04m
Wave Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
	clear	clear	clear	some clouds	cloudy	some clouds	rain shwrs	rain shwrs	rain shwrs	some clouds	some clouds	some clouds	cloudy	cloudy	heavy rain	light rain	light rain	rain shwrs	clear	clear	clear	some clouds	some clouds	some clouds	rain shwrs	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	some clouds	clear
km/h	NNW	NW	W	NNW	SSW	SSE	SSW	W	SSW	SSE	WNW	SSE	SSE	W	NW	WNW	NNW	N	NNW	WNW	WNW	WNW	WSW	WNW	WNW	WNW	E	N	WNW	SSE	NNE	N	E	NE	NW	E	ENE	NW	SE	NNE	WNW	W	SW	NNW	NNE	NE	WNW
mm	—	—	—	—	—	—	1	8	2	—	—	—	—	—	15	2	1	1	—	—	—	—	—	—	2	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	21	18	21	21	17	17	14	14	16	16	14	18	17	15	14	15	13	15	16	13	16	15	13	14	14	12	14	14	11	14	15	12	15	16	13	16	16	13	16	16	14	17	17	15	16	17
Moonrise	9:19	—	—	10:11	—	—	10:57	—	—	11:36	—	—	12:09	—	—	12:37	—	—	1:03	—	—	1:27	—	—	1:51	—	—	2:16	—	—	2:44	—	—	—	3:16	—	—	3:57	—	—	4:47	—	—	5:49	—	—	7:00
Moonset	—	6:27	—	—	7:20	—	—	8:17	—	—	—	9:17	—	—	10:18	—	—	11:19	—	—	—	12:20	—	—	1:22	—	—	2:26	—	—	3:33	—	—	4:44	—	—	6:00	—	—	7:17	—	—	8:31	—	—	9:37	—
	6:43	—	—	6:45	—	—	6:46	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—	6:50	—	—	6:52	—	—	6:54	—	—	6:54	—	—	6:56	—	—	6:56	—	—	6:58	—	—	6:58	—	—	7:00	—
	—	5:00	—	—	4:59	—	—	4:59	—	—	4:58	—	—	4:57	—	—	4:55	—	—	4:55	—	—	4:54	—	—	4:54	—	—	4:53	—	—	4:52	—	—	4:52	—	—	4:52	—	—	4:52	—	—	4:52	—	—	4:51
	Today's sea temperature in San Mateo is 17.2°C (Statistics for 11 Nov 1981-2005 – mean: 13.5 max: 16.2 min: 11.6°C)