Rio das Ostras Sea Conditions and Tide Table

Rio das Ostras 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 05:56 AM and sunset is at 05:40 PM.

	Days 1–3 Weather Summary Heavy rain (total 20mm), heaviest during Thu afternoon. Very warm air temperatures (max 32°C on Wed morning, min 22°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Moderate rain (total 13mm), heaviest on Sat afternoon. Warm air temperatures (max 25°C on Sun morning, min 21°C on Mon night). Wind will be generally light.									Days 7–9 Weather Summary Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 26°C on Wed morning, min 21°C on Tue night). Wind will be generally light.									Days 10–12 Weather Summary Heavy rain (total 20mm), heaviest during Sun afternoon. Warm (max 25°C on Fri afternoon, min 21°C on Fri night). Wind will be generally light.
	Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thu 23
	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			6:24PM0.87m			9:20PM0.82m	7:27AM0.78m		11:18PM0.92m	10:36AM0.84m		00:00AM1.03m	11:34AM0.97m		00:32AM1.13m		12:13PM1.10m	1:02AM1.20m		12:49PM1.21m	1:29AM1.25m		1:23PM1.31m	1:56AM1.26m		1:59PM1.37m	2:22AM1.25m		2:36PM1.39m	2:48AM1.21m		3:14PM1.37m	3:15AM1.16m		3:55PM1.29m	3:43AM1.10m		4:39PM1.18m	4:14AM1.04m		5:31PM1.05m	4:51AM0.97m			6:45PM0.92m
Low Tide		12:05PM0.35m	00:57AM0.64m		1:39PM0.42m	3:06AM0.66m		3:32PM0.41m	4:44AM0.59m		4:52PM0.33m	5:39AM0.50m		5:48PM0.21m		6:21AM0.39m		6:33PM0.11m	6:57AM0.30m		7:14PM0.03m	7:32AM0.21m		7:53PM-0.00m	8:06AM0.14m		8:32PM0.02m	8:40AM0.09m		9:11PM0.09m	9:14AM0.06m		9:50PM0.20m	9:50AM0.06m		10:31PM0.34m	10:30AM0.09m		11:15PM0.48m	11:18AM0.16m		00:10AM0.61m		12:24PM0.25m
Wave height (m) direction period (s)	S 13	S 13	S 12	S 12	S 12	S 13	S 15	S 14	S 13	SSE 14	SSE 13	SSE 13	SSE 12	SSE 12	SSE 12	SSE 20	SSE 19	SSE 17	SSE 15	SSE 14	S 13	S 12	SE 8	SE 8	SE 8	SE 7	SE 7	SSE 9	SSE 9	SE 8	SE 9	SE 9	SE 8	SE 8	SE 8	SE 6	ESE 7	SE 7	SE 8	SE 7	SE 8	SE 8	SE 8	SE 8	SE 8	SSE 10	SSE 10

	clear	some clouds	light rain	some clouds	risk tstorm	risk tstorm	risk tstorm	risk tstorm	rain shwrs	rain shwrs	risk tstorm	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	risk tstorm	cloudy	cloudy	clear	risk tstorm	some clouds	some clouds	some clouds	clear	risk tstorm	risk tstorm	risk tstorm	risk tstorm	rain shwrs	clear	clear	some clouds	rain shwrs	rain shwrs	clear	clear	clear	clear	cloudy	cloudy
km/h	NNE	NNE	NNW	SW	SW	WSW	SW	S	SW	SW	S	NW	ESE	E	ENE	N	E	NNW	NE	ESE	N	NE	ESE	NNE	N	E	NNE	N	E	N	NE	ESE	WNW	SW	SE	WNW	SW	SE	WSW	SW	SE	WSW	WSW	SSE	WNW	WNW	ESE
mm	—	—	1	—	7	3	2	5	2	1	5	2	2	2	1	—	—	—	—	—	—	—	1	—	—	—	1	—	—	—	—	1	3	2	10	4	—	—	—	2	1	—	—	—	—	—	—
max°C	32	32	27	30	27	24	25	24	23	24	24	22	25	25	24	25	25	23	25	25	23	26	25	23	23	26	23	24	25	23	25	25	23	24	24	22	25	25	22	24	24	23	24	24	21	24	23
Moonrise	—	—	10:17	—	—	11:12	—	—	—	12:08	—	—	1:05	—	—	2:01	—	—	2:58	—	—	3:56	—	—	4:55	—	—	5:58	—	—	7:05	—	—	8:14	—	—	9:24	—	—	10:31	—	—	11:32	—	—	12:24	—
Moonset	11:37	—	—	12:25	—	—	1:10	—	—	1:50	—	—	2:28	—	—	—	3:04	—	—	3:38	—	—	4:13	—	—	4:50	—	—	5:31	—	—	6:18	—	—	7:11	—	—	8:10	—	—	—	9:15	—	—	10:22	—	—
	5:56	—	—	5:58	—	—	5:58	—	—	5:58	—	—	5:58	—	—	5:58	—	—	6:00	—	—	6:00	—	—	6:00	—	—	6:01	—	—	6:01	—	—	6:01	—	—	6:01	—	—	6:01	—	—	6:03	—	—	6:03	—
	—	5:40	—	—	5:39	—	—	5:38	—	—	5:37	—	—	5:37	—	—	5:36	—	—	5:35	—	—	5:35	—	—	5:34	—	—	5:32	—	—	5:31	—	—	5:30	—	—	5:30	—	—	5:30	—	—	5:29	—	—	5:28
	Today's sea temperature in Rio das Ostras is 25.6° C (Statistics for 08 Apr 1981-2005 – mean: 26.2 max: 27.2 min: 24.6°C)