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 07:09 AM and sunset is at 04:22 PM.

	Days 1–3 Weather Summary Moderate rain (total 14mm), heaviest on Fri morning. Icy conditions (max 13°C on Thu night, min -1°C on Fri night). Winds decreasing (near gales from the WSW on Fri afternoon, light winds from the W by Sat morning).									Days 4–6 Weather Summary Light rain (total 7mm), mostly falling on Tue afternoon. Icy conditions (max 4°C on Tue night, min -5°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, light winds from the WNW by Mon night).									Days 7–9 Weather Summary Light rain (total 8mm), mostly falling on Thu night. Freeze-thaw conditions (max 12°C on Fri afternoon, min 0°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the WSW by Fri morning).									Days 10–12 Weather Summary A light covering of new snow, mostly falling on Mon night. Freeze-thaw conditions (max 3°C on Sat night, min -3°C on Tue night). Winds increasing (light winds from the N on Sun afternoon, strong winds from the NE by Tue morning).
	Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tue 30
	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	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		6:09PM0.66m
Low Tide		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)	SSE 5	SW 4	W 5	WNW 3	WSW 2	SSW 4	WSW 4	W 4	WNW 4	NW 4	NNW 4	SE 10	SSW 3	SW 4	W 4	NW 4	NW 3	E 10	SW 3	SW 3	E 10	SW 4	WSW 4	WNW 3	WNW 2	W 2	NNW 3	NNE 3	NNE 2	NE 2	E 3	E 4	E 4	ENE 6	NNE 5

	heavy rain	rain shwrs	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	light rain	light rain	clear	clear	clear	some clouds	light rain	light rain	light rain	rain shwrs	clear	clear	some clouds	clear	clear	some clouds	clear	some clouds	cloudy	cloudy	mod snow	cloudy	cloudy
km/h	SSE	WSW	W	W	WSW	SW	WSW	WNW	WNW	NW	NW	WNW	SW	WSW	WNW	NW	NW	S	SW	WSW	S	SW	W	NW	W	W	NNW	NNE	N	NE	E	E	NE	NE	NNE
mm	11	3	—	—	—	—	—	—	—	—	—	—	2	5	—	—	—	—	1	1	4	2	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	13	8	1	0	2	7	6	4	-1	-1	-1	2	3	2	4	3	3	3	5	5	9	11	12	6	5	6	3	3	3	1	1	2	0	0	-1
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	—
	—	4:22	—	—	4:22	—	—	4:22	—	—	4:22	—	—	4:23	—	—	4:23	—	—	4:24	—	—	4:25	—	—	4:25	—	—	4:27	—	—	4:28	—	—	4:29
	Today's sea temperature in Plum Gut Harbor, Plum Island, Long Island Sound is 6.7° C (Statistics for 19 Dec 1981-2005 – mean: 8.6 max: 11.8 min: 7.1°C)