Round Island Sea Conditions and Tide Table

Round Island 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 06:35 AM and sunset is at 06:20 PM.

	Days 1–3 Weather Summary Mostly dry. Warm air temperatures (max 27°C on Thu afternoon, min 26°C on Thu morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Warm air temperatures (max 27°C on Sun morning, min 26°C on Sun night). Mainly fresh winds.									Days 7–9 Weather Summary Light rain (total 4mm), mostly falling on Fri afternoon. Warm (max 27°C on Fri morning, min 25°C on Wed night). Mainly fresh winds.									Days 10–12 Weather Summary Some drizzle, heaviest during Mon morning. Warm (max 27°C on Sat morning, min 26°C on Sat night). Mainly fresh winds.
	Thursday 30			Friday 1			Saturday 2			Sunday 3			Monday 4			Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9			Sunday 10			Monday 11			Tuesday 12			Wednesday 13			Thursday 14			Fri 15
	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		3:09PM1.85m	3:16AM2.44m			4:05AM2.43m			10:24PM2.36m			10:18PM2.56m			10:42PM2.71m			11:10PM2.77m			11:38PM2.76m	7:02AM2.66m		00:02AM2.70m	7:30AM2.69m		00:18AM2.60m	8:00AM2.69m		00:20AM2.49m	8:33AM2.64m		00:14AM2.42m	9:07AM2.54m		00:07AM2.41m	9:44AM2.37m		00:09AM2.46m	10:25AM2.15m		00:21AM2.55m
Low Tide	9:25AM1.68m		7:12PM1.70m	12:01PM1.39m			12:55PM1.06m		1:09AM2.31m		1:34PM0.77m	2:23AM2.37m		2:08PM0.53m	3:03AM2.42m		2:38PM0.37m	3:29AM2.47m		3:07PM0.28m	3:45AM2.49m		3:32PM0.27m	3:54AM2.47m		3:55PM0.32m	4:01AM2.39m		4:15PM0.42m	4:13AM2.27m		4:33PM0.57m	4:37AM2.11m		4:50PM0.74m	5:14AM1.94m		5:05PM0.92m	6:02AM1.77m		5:19PM1.12m		7:03AM1.60m
Wave height (m) direction period (s)	E 3	E 3	ESE 4	ESE 4	ESE 4	SE 4	ESE 4	ESE 4	SE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 4	ESE 3	ESE 4	SE 3	SE 4	SE 4	SE 3	ESE 4	SE 4	ESE 3	ESE 4	ESE 4	SE 3	ESE 3	SE 4	ESE 4	ESE 4	SE 4	ESE 4	ESE 4	ESE 4	ESE 3	ESE 3	SE 3	ESE 3	ESE 4

	clear	clear	some clouds	some clouds	clear	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	rain shwrs	risk tstorm	rain shwrs	clear	clear	some clouds	some clouds	clear	some clouds	risk tstorm	clear	some clouds	clear	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear
km/h	E	ESE	SE	ESE	ESE	SE	ESE	ESE	SE	ESE	ESE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	ESE	SE	ESE	ESE	SE	ESE	ESE	ESE	SE	ESE	SE	ESE	ESE	SE	ESE	ESE	SE	ESE	ESE	ESE	ESE	ESE
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	2	1	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	26	27	26	27	27	26	27	27	26	27	27	26	27	27	26	26	27	26	26	26	26	26	26	26	27	27	26	27	27	26	27	27	27	27	27	27	27	28	26	27	27	26	26	26	26	26	27
Moonrise	—	5:12	—	—	5:51	—	—	6:33	—	—	7:18	—	—	8:06	—	—	8:57	—	—	—	9:49	—	—	10:41	—	—	11:32	—	—	—	12:23	—	—	1:12	—	—	2:01	—	—	2:52	—	—	3:44	—	—	4:39	—
Moonset	5:07	—	—	5:54	—	—	6:43	—	—	7:34	—	—	8:25	—	—	9:17	—	—	10:09	—	—	10:58	—	—	11:45	—	—	12:29	—	—	1:11	—	—	1:51	—	—	2:30	—	—	—	3:11	—	—	3:54	—	—	4:41
	6:35	—	—	6:35	—	—	6:35	—	—	6:35	—	—	6:35	—	—	6:35	—	—	6:35	—	—	6:37	—	—	6:37	—	—	6:37	—	—	6:37	—	—	6:37	—	—	6:37	—	—	6:37	—	—	6:37	—	—	6:37	—
	—	6:20	—	—	6:20	—	—	6:20	—	—	6:19	—	—	6:19	—	—	6:19	—	—	6:17	—	—	6:17	—	—	6:17	—	—	6:16	—	—	6:16	—	—	6:16	—	—	6:16	—	—	6:15	—	—	6:15	—	—	6:15
	Today's sea temperature in Round Island is 27.7° C (Statistics for 30 Apr 1981-2005 – mean: 28.1 max: 29.5 min: 27.1°C)