Seaplane Harbor, San Francisco Bay Sea Conditions and Tide Table

Seaplane Harbor, San Francisco 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 — and sunset is at 08:32 PM.

	Days 1–4 Weather Summary Mostly dry. Cool air temperatures (max 18°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Cool air temperatures (max 17°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Very mild (max 17°C on Sat morning, min 12°C on Wed night). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Warm (max 20°C on Mon afternoon, min 12°C on Mon night). Wind will be generally light.									Days 14–17 Weather Summary Mostly dry. Warm (max 21°C on Fri afternoon, min 12°C on Tue night). Wind will be generally light.
		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Sat 4
	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	3:29AM2.19m			5:38PM2.03m			6:24PM2.08m	5:43AM1.76m		7:08PM2.13m	7:07AM1.61m		7:51PM2.18m	8:40AM1.54m		8:31PM2.21m	10:07AM1.57m		9:09PM2.24m		11:18AM1.64m	9:46PM2.26m		12:15PM1.72m	10:23PM2.27m		1:03PM1.77m	10:59PM2.28m		1:43PM1.80m	11:36PM2.28m		2:19PM1.81m	00:13AM2.27m		2:52PM1.82m	00:51AM2.25m		3:23PM1.82m	1:29AM2.20m		3:53PM1.84m	2:07AM2.13m		4:23PM1.88m
Low Tide	10:05PM0.81m	10:39AM-0.25m		11:17PM0.74m		11:27AM-0.06m	00:33AM0.63m		12:16PM0.15m	1:46AM0.48m		1:07PM0.36m	2:52AM0.32m		2:00PM0.56m	3:49AM0.17m		2:54PM0.73m	4:38AM0.04m		3:48PM0.87m		5:21AM-0.05m	4:38PM0.96m		5:59AM-0.12m		5:25PM1.01m	6:36AM-0.16m		6:07PM1.03m	7:11AM-0.19m		6:47PM1.03m	7:44AM-0.20m		7:24PM1.01m	8:17AM-0.20m		8:02PM0.99m	8:49AM-0.19m		8:43PM0.95m	9:22AM-0.15m
Wave Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 14	SW 14	SW 16	SW 16	SW 15	SW 15	SW 14	SSW 14	SSW 14	SSW 13	SW 16	SW 15	SW 19	SW 18	SSW 17	SW 16	WNW 8	SSW 15	WNW 8	WNW 8	WNW 8	WNW 8	WNW 8	WNW 7	WNW 7	WNW 8	WNW 8	WNW 9	WNW 9	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	SW 17	SW 16	WNW 10	WNW 10	SW 18	WNW 11	SW 16	WNW 11	WNW 11

	some clouds	some clouds	clear	some clouds	some clouds	clear	some clouds	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	WSW	SW	W	W	W	WSW	W	WSW	W	W	WSW	WSW	W	WSW	W	W	SW	WSW	W	WSW	WSW	W	WSW	W	W	SW	W	W	SW	SW	WSW	SW	SW	WSW	SSW	WSW	W	SW	WSW	WSW	SW	W	W	SW	SW
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	17	18	15	16	16	14	16	17	13	15	17	14	16	17	14	16	17	14	16	16	13	13	14	13	17	17	15	18	19	15	18	20	16	17	19	15	17	19	15	18	19	15	19	21	16	18
Moonrise	—	11:00	—	—	12:07	—	—	1:11	—	—	2:12	—	—	—	3:14	—	—	4:15	—	—	5:16	—	—	6:17	—	—	7:15	—	—	8:08	—	—	8:55	—	—	—	9:35	—	—	10:09	—	—	10:38	—	—	11:05	—
Moonset	11:53	—	—	—	12:20	—	—	12:45	—	—	1:08	—	—	1:32	—	—	1:57	—	—	2:25	—	—	2:58	—	—	3:36	—	—	4:22	—	—	5:13	—	—	6:11	—	—	7:12	—	—	8:14	—	—	9:16	—	—	10:18
	—	5:47	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:52	—	—	5:52	—	—	5:52
	8:32	—	8:32	—	—	8:34	—	—	8:34	—	—	8:34	—	—	8:34	—	—	8:34	—	—	8:34	—	—	8:35	—	—	8:35	—	—	8:35	—	—	8:35	—	—	8:35	—	—	8:35	—	—	8:34	—	—	8:34	—	—
	Today's sea temperature in Seaplane Harbor, San Francisco Bay is 16.3° C (Statistics for 18 Jun 1981-2005 – mean: 12.4 max: 14.6 min: 10.8°C)