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 07:52 PM.

	Days 1–4 Weather Summary Mostly dry. Warm air temperatures (max 26°C on Thu afternoon, min 9°C on Fri morning). Wind will be generally light.											Days 5–7 Weather Summary Heavy rain (total 22mm), heaviest during Sun afternoon. Cool air temperatures (max 18°C on Mon night, min 9°C on Sat afternoon). Wind will be generally light.									Days 8–10 Weather Summary Light rain (total 6mm), mostly falling on Thu afternoon. Warm (max 27°C on Wed afternoon, min 16°C on Tue afternoon). Wind will be generally light.									Days 11–13 Weather Summary Light rain (total 2mm), mostly falling on Fri night. Warm (max 24°C on Fri afternoon, min 9°C on Sat night). Winds decreasing (strong winds from the NW on Sat afternoon, light winds from the W by Mon morning).
	Wed 1		Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12			Mon 13
	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	2:39PM1.13m	2:57AM1.31m		3:42PM1.21m	4:02AM1.32m		4:45PM1.31m		5:08AM1.35m		5:45PM1.44m	6:09AM1.38m		6:40PM1.56m	7:04AM1.41m		7:30PM1.65m	7:57AM1.42m		8:17PM1.69m	8:46AM1.40m		9:04PM1.69m	9:36AM1.35m		9:51PM1.63m	10:28AM1.29m		10:40PM1.54m		11:22AM1.22m	11:31PM1.44m		12:18PM1.16m	00:25AM1.34m
Low Tide		9:00PM0.28m	9:51AM0.11m		10:16PM0.21m	10:49AM0.04m		11:20PM0.11m		11:42AM-0.04m	00:18AM0.01m		12:32PM-0.10m	1:13AM-0.08m		1:22PM-0.13m	2:07AM-0.14m		2:10PM-0.13m	2:59AM-0.17m		2:59PM-0.11m	3:50AM-0.16m		3:46PM-0.06m	4:38AM-0.12m		4:33PM0.02m		5:25AM-0.05m		5:19PM0.11m	6:13AM0.05m		6:06PM0.20m	7:04AM0.13m
Wave height (m) direction period (s)	S 5	ESE 9	E 9	S 4	SSE 4	ENE 5	E 6	ENE 6	E 5	E 5	E 5	E 5	ESE 5	SE 5	SE 5	E 9	E 10	E 10	E 11	ESE 11	ESE 11	ESE 11	ESE 10	SSE 6	SSE 6	SSE 6	SSE 6	SSE 6	SSE 5	S 5	WNW 4	N 4	ESE 14	ESE 14	SE 14	SE 13

	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	cloudy	some clouds	cloudy	light rain	heavy rain	rain shwrs	cloudy	some clouds	light rain	light rain	rain shwrs	light rain	some clouds	some clouds	some clouds	some clouds	risk tstorm	rain shwrs	clear	clear	rain shwrs	clear	rain shwrs	clear	clear	clear	clear	clear
km/h	SSE	S	SW	SW	ENE	ENE	E	ESE	E	ESE	E	ESE	SE	SSW	N	SSW	SSE	SSE	ESE	SSW	WSW	WSW	SW	SW	WNW	WNW	WSW	WSW	NNW	WNW	NW	NNW	NW	WNW	N	WSW
mm	—	—	—	—	—	—	—	—	—	—	—	1.0	12	5	—	—	3	1.0	1.0	1.0	—	—	—	—	3	1.0	—	—	1.0	—	1.0	—	—	—	—	—
max°C	18	17	21	26	25	12	9	9	9	10	10	10	14	15	16	17	18	15	17	17	24	27	24	24	25	22	21	24	19	17	17	12	14	19	19	17
Moonrise	2:30	—	3:04	—	—	3:33	—	—	4:00	—	—	4:25	—	—	4:51	—	—	5:20	—	—	5:54	—	—	6:34	—	—	7:23	—	—	8:19	—	—	9:22	—	—	10:27
Moonset	12:19	—	1:33	—	—	2:47	—	—	—	4:01	—	—	5:16	—	—	6:31	—	—	7:48	—	—	—	9:05	—	—	10:19	—	—	11:25	—	—	—	12:20	—	—	1:05
	—	—	5:58	—	—	5:58	—	—	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—	5:52	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:47
	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—	—	7:55	—	—	7:57	—	—	7:58	—	—	7:59	—	—	8:00	—	—	8:00	—	—	8:01	—	—	8:01	—	—
	Today's sea temperature in Nummy Island, Grassy Sound Channel is 10.7 °C (Statistics for 01 May 1981-2005 – mean: 9.6 max: 12.6 min: 7.8°C)