Poponesset Island, Poponesset Bay, Nantucket Sound Sea Conditions and Tide Table

Poponesset Island, Poponesset Bay, Nantucket Sound 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 07:38 PM.

	Days 1–4 Weather Summary Moderate rain (total 13mm), heaviest on Sat afternoon. Cool air temperatures (max 13°C on Fri afternoon, min 8°C on Sat night). Winds increasing (light winds from the SW on Sat night, fresh winds from the WSW by Mon morning).											Days 5–7 Weather Summary Moderate rain (total 14mm), heaviest on Thu morning. Cool air temperatures (max 16°C on Wed morning, min 11°C on Mon night). Mainly strong winds.									Days 8–10 Weather Summary Heavy rain (total 24mm), heaviest during Thu night. Very mild (max 16°C on Thu afternoon, min 8°C on Thu night). Winds decreasing (near gales from the SSW on Thu afternoon, light winds from the SW by Sat night).									Days 11–13 Weather Summary Moderate rain (total 19mm), heaviest on Sun afternoon. Very mild (max 16°C on Wed morning, min 11°C on Sun afternoon). Winds decreasing (strong winds from the SW on Mon afternoon, light winds from the NE by Tue morning).
	Fri 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			Friday 15			Saturday 16
	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	2:07PM0.69m	2:11AM0.75m		2:47PM0.68m	2:49AM0.74m		3:27PM0.66m	3:27AM0.73m		4:06PM0.65m	4:07AM0.72m		4:47PM0.63m	4:47AM0.71m			5:29PM0.62m	5:31AM0.69m		6:15PM0.61m	6:18AM0.68m		7:04PM0.60m	7:10AM0.66m		7:54PM0.61m	8:03AM0.66m		8:44PM0.63m	8:58AM0.66m		9:34PM0.66m	9:53AM0.67m		10:23PM0.70m	10:49AM0.69m		11:12PM0.75m		11:43AM0.71m	00:00AM0.80m		12:34PM0.73m
Low Tide		7:51PM0.07m	8:22AM0.00m		8:29PM0.09m	9:01AM0.01m		9:07PM0.10m	9:40AM0.02m		9:47PM0.12m	10:20AM0.04m		10:27PM0.13m		11:02AM0.06m	11:10PM0.15m		11:47AM0.08m	11:57PM0.16m		12:35PM0.09m	00:49AM0.16m		1:26PM0.10m	1:43AM0.16m		2:16PM0.09m	2:38AM0.14m		3:06PM0.09m	3:33AM0.10m		3:57PM0.07m	4:28AM0.06m		4:48PM0.05m		5:22AM0.01m		5:38PM0.03m	6:14AM-0.04m		6:27PM0.01m
Wave height (m) direction period (s)	E 9	ESE 9	E 9	E 9	E 9	E 9	E 9	E 9	SW 4	SSW 3	SSW 3	SSW 4	SSW 4	SSW 4	S 5	SSW 5	S 4	S 4	S 6	WSW 4	W 4	WSW 4	WSW 4	W 3	SW 4	SSW 3	SSE 3	SSE 4	SSE 7	SSW 4	SSW 4	S 9	SSW 9	S 9	S 8	S 8	SW 4	S 7	S 6	WSW 3	S 7	SSE 3	SSW 4	S 8	S 8	WSW 3	W 3

	clear	clear	light rain	light rain	mod rain	clear	light rain	clear	some clouds	clear	clear	clear	some clouds	clear	clear	cloudy	mod rain	mod rain	heavy rain	heavy rain	some clouds	some clouds	clear	clear	clear	some clouds	cloudy	light rain	mod rain	light rain	mod rain	cloudy	some clouds	clear	clear	some clouds	clear	rain shwrs	rain shwrs	some clouds	some clouds	some clouds	clear	rain shwrs	clear	clear	clear
km/h	WSW	WSW	SW	SSW	NNW	NW	NW	WNW	WSW	SW	SW	SW	SW	SW	SSW	SW	SSW	SSW	SSW	W	W	W	W	WSW	SW	SW	S	SSE	SSW	SW	SW	WNW	NE	SSE	SW	W	SW	WNW	WSW	SW	SSW	SSE	SW	WNW	WNW	W	W
mm	—	—	1	4	6	—	2	—	—	—	—	—	—	—	—	—	6	8	11	13	—	—	—	—	—	—	—	4	8	1	6	—	—	—	—	—	—	2	2	—	—	—	—	2	—	—	—
max°C	13	12	11	9	9	10	12	12	13	14	12	14	14	14	16	16	14	14	16	15	10	14	12	11	12	12	13	13	14	14	15	14	15	15	12	16	17	17	12	14	12	14	17	16	13	17	16
Moonrise	8:04	—	—	—	9:08	—	—	10:10	—	—	11:07	—	—	11:57	—	—	—	12:39	—	—	1:15	—	—	1:44	—	—	2:09	—	—	2:32	—	—	2:54	—	—	3:16	—	—	3:39	—	—	4:07	—	—	4:42	—	—
Moonset	—	—	5:37	—	—	6:10	—	—	6:50	—	—	7:38	—	—	8:33	—	—	9:33	—	—	10:38	—	—	11:44	—	—	12:50	—	—	1:58	—	—	—	3:07	—	—	4:19	—	—	5:36	—	—	6:56	—	—	8:19	—
	—	—	5:37	—	—	5:35	—	—	5:35	—	—	5:33	—	—	5:33	—	—	5:31	—	—	5:30	—	—	5:28	—	—	5:28	—	—	5:26	—	—	5:26	—	—	5:24	—	—	5:22	—	—	5:22	—	—	5:22	—	—
	7:38	—	—	7:39	—	—	7:40	—	—	7:42	—	—	7:43	—	—	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:47	—	—	7:49	—	—	7:50	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—
	Today's sea temperature in Poponesset Island, Poponesset Bay, Nantucket Sound is 9.6° C (Statistics for 01 May 1981-2005 – mean: 8.0 max: 9.5 min: 6.6°C)