Plum Gut Harbor, Plum Island, Long Island Sound Sea Conditions and Tide Table

Plum Gut Harbor, Plum Island, Long Island 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 04:21 PM.

	Days 1–4 Weather Summary Moderate rain (total 18mm), heaviest on Fri morning. Icy conditions (max 13°C on Thu night, min -1°C on Fri night). Winds increasing (light winds from the SE on Thu afternoon, gales from the SSE by Fri morning).											Days 5–7 Weather Summary A dusting of new snow. Icy conditions (max 5°C on Sun afternoon, min -4°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, light winds from the WNW by Mon night).									Days 8–10 Weather Summary Moderate rain (total 15mm), heaviest on Fri morning. Very mild (max 11°C on Fri afternoon, min 2°C on Wed afternoon). Winds increasing (calm on Wed night, fresh winds from the NNW by Fri night).									Days 11–13 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 5°C on Sat afternoon, min -2°C on Sat night). Wind will be generally light.
	Thu 18		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tue 30
	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		8:57PM0.63m	8:59AM0.90m		9:35PM0.65m	9:35AM0.91m		10:14PM0.66m	10:12AM0.90m		10:54PM0.66m	10:51AM0.88m		11:35PM0.68m	11:32AM0.85m		00:19AM0.69m	12:16PM0.82m		1:05AM0.71m		1:06PM0.77m	1:54AM0.74m		2:01PM0.73m	2:47AM0.79m		3:01PM0.69m	3:43AM0.84m		4:05PM0.66m	4:39AM0.91m		5:08PM0.65m	5:35AM0.97m
Low Tide	2:56PM0.02m	2:47AM0.12m		3:37PM0.00m	3:28AM0.13m		4:17PM-0.01m	4:10AM0.14m		4:58PM-0.01m	4:54AM0.15m		5:41PM-0.00m	5:40AM0.16m		6:23PM0.02m	6:30AM0.16m			7:08PM0.03m	7:24AM0.16m		7:54PM0.05m	8:23AM0.15m		8:41PM0.06m	9:23AM0.12m		9:31PM0.07m	10:23AM0.07m		10:22PM0.06m	11:21AM0.02m		11:15PM0.04m	12:17PM-0.04m
Wave height (m) direction period (s)	SE 2	SSE 4	SSE 6	SE 10	W 5	WNW 4	SE 10	SSW 3	WSW 4	W 4	NW 4	NNW 4	NNW 4	WNW 2	SW 3	SW 4	NW 3	NW 3	NNW 3	E 10	SSW 3	SSW 3	SSW 2	SSW 3	W 3	SE 9	NNW 4	NNW 3	NNE 3	NNE 2	E 8	E 8	S 2	NNW 3	N 2	E 10

	clear	light rain	heavy rain	light rain	clear	some clouds	cloudy	some clouds	clear	clear	clear	clear	some clouds	cloudy	cloudy	snow shwrs	clear	clear	some clouds	some clouds	light rain	light rain	light rain	mod rain	some clouds	some clouds	clear	some clouds	clear	clear	cloudy	cloudy	light snow	clear	clear	clear
km/h	SE	SSE	SSE	WSW	W	WNW	SW	SSW	W	WNW	WNW	NW	NW	W	SW	WSW	WNW	NW	NNW	SW	SSW	SW	SSW	SSW	WNW	WNW	NW	NNW	N	NNE	S	S	WSW	NNW	NNW	W
mm	—	1	12	5	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	4	3	7	—	—	—	—	—	—	—	—	—	—	—	—
max°C	10	13	13	8	1	1	2	7	6	5	-2	-1	-2	1	3	1	3	4	4	4	6	6	9	10	11	9	6	5	0	0	1	3	4	4	0	0
Moonrise	—	—	7:09	—	—	8:01	—	—	8:45	—	—	9:22	—	—	9:52	—	—	10:18	—	—	10:41	—	—	11:03	—	—	11:24	—	—	11:48	—	—	12:14	—	—	12:47
Moonset	—	—	—	3:42	—	—	4:38	—	—	5:40	—	—	6:46	—	—	7:53	—	—	—	9:00	—	—	10:08	—	—	11:16	—	—	—	12:26	—	—	1:39	—	—	2:57
	—	—	7:09	—	—	7:09	—	—	7:09	—	—	7:11	—	—	7:11	—	—	7:11	—	—	7:11	—	—	7:11	—	—	7:13	—	—	7:13	—	—	7:13	—	—	7:13
	4:21	—	—	4:22	—	—	4:22	—	—	4:22	—	—	4:22	—	—	4:23	—	—	4:23	—	—	4:24	—	—	4:25	—	—	4:25	—	—	4:27	—	—	4:28	—	—
	Today's sea temperature in Plum Gut Harbor, Plum Island, Long Island Sound is 6.9° C (Statistics for 18 Dec 1981-2005 – mean: 8.7 max: 11.8 min: 7.1°C)