Nummy Island, Grassy Sound Channel Sea Conditions and Tide Table

Nummy Island, Grassy Sound Channel 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 07:16 PM.

	Days 1–4 Weather Summary Light rain (total 2mm), mostly falling on Fri night. Warm air temperatures (max 24°C on Sat afternoon, min 8°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Heavy rain (total 32mm), heaviest during Mon night. Cool air temperatures (max 18°C on Mon afternoon, min 4°C on Tue morning). Winds decreasing (fresh winds from the SSW on Mon morning, light winds from the E by Tue night).									Days 8–10 Weather Summary Heavy rain (total 48mm), heaviest during Thu morning. Very mild (max 15°C on Thu afternoon, min 4°C on Fri morning). Winds decreasing (strong winds from the ESE on Wed night, calm by Fri morning).									Days 11–13 Weather Summary Mostly dry. Very mild (max 19°C on Tue afternoon, min 7°C on Sat night). Wind will be generally light.
		Friday 28			Saturday 29			Sunday 30			Monday 31			Tuesday 1			Wednesday 2			Thursday 3			Friday 4			Saturday 5			Sunday 6			Monday 7			Tue 8
	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	7:22PM1.41m	7:44AM1.48m		8:08PM1.53m	8:31AM1.50m		8:53PM1.61m	9:19AM1.48m		9:39PM1.64m	10:09AM1.43m		10:28PM1.62m		11:02AM1.34m	11:21PM1.56m		12:00PM1.26m	00:18AM1.47m		1:01PM1.18m	1:18AM1.38m		2:02PM1.12m	2:20AM1.30m		3:05PM1.09m	3:23AM1.24m		4:09PM1.10m	4:28AM1.21m			5:11PM1.14m	5:29AM1.22m
Low Tide	1:48AM-0.11m		2:10PM-0.19m	2:40AM-0.19m		2:55PM-0.23m	3:31AM-0.23m		3:41PM-0.23m	4:20AM-0.23m		4:26PM-0.20m		5:10AM-0.19m		5:12PM-0.12m	6:02AM-0.10m		6:01PM-0.01m	6:59AM0.00m		6:57PM0.10m	8:05AM0.09m		8:04PM0.20m	9:17AM0.15m		9:21PM0.25m	10:24AM0.15m		10:30PM0.23m		11:20AM0.12m	11:28PM0.20m		12:08PM0.09m
Wave height (m) direction period (s)	SSW 3	S 5	S 5	S 5	SSE 7	SSE 7	SSE 6	SSE 6	S 5	S 6	SSE 6	SSE 7	SSE 8	SE 9	SE 9	SE 8	ESE 8	E 5	ESE 6	SE 8	SE 8	SE 8	SE 8	ESE 8	ESE 9	E 9	E 9	E 9	E 10	E 10	E 10	ESE 10	ESE 4	SE 4	SE 5	SSE 5

	clear	some clouds	cloudy	light rain	cloudy	clear	some clouds	some clouds	some clouds	some clouds	rain shwrs	light rain	rain shwrs	some clouds	clear	some clouds	cloudy	some clouds	rain shwrs	heavy rain	some clouds	some clouds	clear	cloudy	rain shwrs	rain shwrs	light rain	clear	cloudy	clear	some clouds	cloudy	cloudy	cloudy	some clouds	cloudy
km/h	SSW	WSW	WSW	SSW	WSW	SW	SW	SSW	S	SSW	SSW	SSW	NNW	NNE	E	E	ESE	ESE	ESE	W	WNW	NW	WNW	SSE	S	NNE	E	ESE	N	NW	SE	ESE	SE	SSE	S	S
mm	—	—	—	2.0	—	—	—	—	—	—	2.0	3	27	—	—	—	—	—	14	27	—	—	—	—	1.0	1.0	5	—	—	—	—	—	—	—	—	—
max°C	10	11	14	15	19	24	21	18	19	16	17	18	16	6	6	6	4	4	10	13	15	12	7	9	11	13	12	8	10	18	11	9	8	14	16	19
Moonrise	5:56	6:22	—	—	6:48	—	—	7:15	—	—	7:46	—	—	8:24	—	—	9:09	—	—	10:03	—	—	11:06	—	—	12:13	—	—	1:21	—	—	2:28	—	—	—	3:32
Moonset	5:23	—	6:38	—	—	7:55	—	—	—	9:14	—	—	10:34	—	—	11:53	—	—	—	1:07	—	—	2:11	—	—	3:02	—	—	3:43	—	—	4:16	—	—	4:43	—
	—	6:50	—	—	6:48	—	—	6:47	—	—	6:46	—	—	6:43	—	—	6:43	—	—	6:41	—	—	6:39	—	—	6:37	—	—	6:35	—	—	6:35	—	—	6:33	—
	7:16	—	7:17	—	—	7:19	—	—	7:20	—	—	7:21	—	—	7:22	—	—	7:22	—	—	7:23	—	—	7:24	—	—	7:25	—	—	7:27	—	—	7:28	—	—	7:29
	Today's sea temperature in Nummy Island, Grassy Sound Channel is 7.6 °C (Statistics for 27 Mar 1981-2005 – mean: 4.9 max: 7.3 min: 2.1°C)