San Juan Sea Conditions and Tide Table

San Juan 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 06:22 PM.

	Days 1–4 Weather Summary Moderate rain (total 12mm), heaviest on Thu afternoon. Warm air temperatures (max 27°C on Thu afternoon, min 22°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Light rain (total 3mm), mostly falling on Sun night. Warm air temperatures (max 28°C on Tue afternoon, min 23°C on Sun night). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Warm (max 27°C on Wed afternoon, min 23°C on Wed night). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Warm (max 28°C on Sat afternoon, min 23°C on Sat night). Wind will be generally light.
	Thu 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			Thursday 26			Friday 27
	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	night
Wave Height Map See all maps
High Tide	4:08PM0.20m		6:43AM0.40m		5:08PM0.21m	7:29AM0.42m		6:08PM0.23m	8:09AM0.44m		7:06PM0.25m	8:45AM0.46m		8:02PM0.28m	9:19AM0.46m		8:57PM0.32m	9:51AM0.44m		9:50PM0.36m	10:23AM0.41m		10:44PM0.39m	10:56AM0.37m		11:39PM0.42m		11:30AM0.33m	00:37AM0.45m		12:07PM0.29m	1:38AM0.46m		12:50PM0.25m	2:45AM0.46m		1:39PM0.23m	3:54AM0.46m		2:39PM0.22m		5:02AM0.47m	3:49PM0.22m
Low Tide	12:27PM0.16m	11:00PM-0.07m		1:16PM0.16m	11:51PM-0.07m		1:57PM0.15m	00:41AM-0.07m		2:33PM0.14m	1:30AM-0.05m		3:06PM0.12m	2:18AM-0.04m		3:36PM0.10m	3:07AM-0.01m		4:06PM0.08m	3:59AM0.01m		4:36PM0.04m	4:54AM0.04m			5:09PM0.00m	5:53AM0.07m		5:46PM-0.03m	6:56AM0.09m		6:29PM-0.07m	8:05AM0.12m		7:18PM-0.09m	9:19AM0.13m		8:16PM-0.11m	10:33AM0.14m		9:21PM-0.11m		11:42AM0.14m
Wave height (m) direction period (s)	N 10	N 10	N 10	NNE 10	N 11	NNW 10	NNW 9	N 11	N 10	NNW 10	N 8	N 7	N 8	N 8	N 8	N 8	NNE 7	NNE 7	NNE 8	NE 8	N 11	N 10	N 10	NNE 10	NNE 10	NNE 14	NNE 13	NNE 13	N 12	N 10	N 10	N 9	N 11	N 11	N 10	N 9	NNW 10	N 10	N 10	N 10	N 9	N 9	N 9	NNE 8	NNE 8	NNE 8	NE 7

	risk tstorm	clear	rain shwrs	risk tstorm	clear	clear	clear	rain shwrs	rain shwrs	clear	risk tstorm	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs	clear	clear	clear	clear	clear	rain shwrs	risk tstorm	clear	risk tstorm
km/h	ESE	S	E	E	SSE	E	ENE	E	ENE	ENE	E	E	E	SE	E	E	SE	E	E	ESE	E	E	SE	E	ENE	E	E	E	SE	ESE	ESE	SSE	E	ESE	ESE	ENE	ENE	E	E	E	E	E	E	E	ENE	ENE	E
mm	6	—	1	1	—	—	—	1	3	—	3	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2	—	—	—	—	—	2	2	—	5
max°C	27	24	25	26	25	25	26	24	25	25	24	26	27	24	26	28	25	26	27	24	26	27	25	26	26	24	26	28	24	26	28	25	27	28	25	26	26	25	26	27	25	26	27	25	26	26	24
Moonrise	—	—	4:00	—	—	4:49	—	—	5:34	—	—	6:16	—	—	6:55	—	—	7:32	—	—	8:09	—	—	8:46	—	—	9:25	—	—	10:07	—	—	10:55	—	—	11:48	—	—	12:48	—	—	1:51	—	—	2:56	—	—
Moonset	—	—	—	3:01	—	—	3:58	—	—	4:54	—	—	5:50	—	—	6:45	—	—	7:40	—	—	8:35	—	—	—	9:31	—	—	10:29	—	—	11:31	—	—	—	12:35	—	—	1:41	—	—	2:44	—	—	3:43	—	—
	—	—	6:52	—	—	6:52	—	—	6:52	—	—	6:50	—	—	6:50	—	—	6:50	—	—	6:50	—	—	6:48	—	—	6:48	—	—	6:48	—	—	6:47	—	—	6:47	—	—	6:46	—	—	6:45	—	—	6:45	—	—
	6:22	—	—	6:23	—	—	6:23	—	—	6:24	—	—	6:24	—	—	6:24	—	—	6:25	—	—	6:25	—	—	6:27	—	—	6:27	—	—	6:27	—	—	6:28	—	—	6:28	—	—	6:28	—	—	6:29	—	—	6:29	—
	Today's sea temperature in San Juan is 26.9° C (Statistics for 12 Feb 1981-2005 – mean: 26.0 max: 27.1 min: 25.5°C)