Greenport, Long Island Sound Sea Conditions and Tide Table

Greenport, 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 05:46 AM and sunset is at 07:46 PM.

	Days 1–3 Weather Summary Mostly dry. Warm air temperatures (max 21°C on Thu afternoon, min 8°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Moderate rain (total 10mm), heaviest on Sun night. Warm air temperatures (max 20°C on Mon afternoon, min 6°C on Sun afternoon). Wind will be generally light.									Days 7–9 Weather Summary Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 18°C on Wed afternoon, min 14°C on Tue morning). Wind will be generally light.									Days 10–12 Weather Summary Light rain (total 8mm), mostly falling on Fri night. Very mild (max 17°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light.
	Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12
	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			5:30PM0.68m	5:44AM0.78m		6:32PM0.74m	6:51AM0.78m		7:28PM0.83m	7:53AM0.79m		8:20PM0.91m	8:49AM0.80m		9:10PM0.99m	9:41AM0.80m		9:58PM1.04m	10:31AM0.80m		10:45PM1.07m		11:20AM0.78m	11:33PM1.07m		12:09PM0.76m	00:21AM1.04m		12:59PM0.73m	1:11AM0.98m		1:51PM0.69m	2:03AM0.91m		2:47PM0.67m	2:59AM0.83m
Low Tide		11:24AM0.11m	11:42PM0.20m		12:19PM0.09m	00:46AM0.13m		1:12PM0.07m	1:44AM0.06m		2:01PM0.04m	2:39AM-0.01m		2:49PM0.02m	3:32AM-0.07m		3:36PM0.00m	4:22AM-0.10m		4:23PM-0.00m		5:12AM-0.11m		5:10PM0.01m	6:02AM-0.09m		5:59PM0.04m	6:53AM-0.05m		6:50PM0.08m	7:45AM-0.00m		7:44PM0.13m	8:38AM0.05m		8:43PM0.18m
Wave height (m) direction period (s)	S 6	S 6	S 6	S 6	S 4	NE 3	E 4	ESE 5	ESE 5	SE 11	SE 11	E 4	ESE 4	SE 10	SE 4	SSE 5	SSE 5	SSE 5	ESE 11	ESE 11	ESE 11	S 4	S 5	S 6	SSE 6	SSE 6	SSE 8	SSE 9	S 9	SSE 8	SSE 8	SSE 8	SSE 9	SSE 9	SSE 8	SE 8

	some clouds	clear	clear	some clouds	clear	clear	some clouds	some clouds	some clouds	clear	some clouds	some clouds	cloudy	light rain	mod rain	clear	clear	some clouds	some clouds	clear	some clouds	some clouds	cloudy	some clouds	cloudy	light rain	some clouds	clear	some clouds	light rain	light rain	rain shwrs	clear	clear	cloudy	some clouds
km/h	N	SSE	SSE	SSW	WNW	NE	ESE	ESE	ESE	ESE	ESE	ENE	SE	SE	S	WNW	WSW	NW	SE	SSW	SW	SW	SW	WSW	SW	SSW	SW	WSW	SSW	SSW	WNW	WNW	W	WSW	W	NNW
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	3	7	—	—	—	—	—	—	—	—	—	—	3	—	—	—	5	2.0	1.0	—	—	—	—
max°C	12	13	9	13	21	19	10	12	10	11	12	9	7	7	10	14	20	19	15	16	15	15	18	17	17	17	16	15	17	14	13	15	14	11	13	12
Moonrise	2:27	—	—	2:59	—	—	3:27	—	—	3:51	—	—	4:15	—	—	4:39	—	—	5:06	—	—	5:38	—	—	6:17	—	—	7:04	—	—	8:00	—	—	9:03	—	—
Moonset	12:02	—	—	1:19	—	—	2:35	—	—	—	3:50	—	—	5:07	—	—	6:24	—	—	7:43	—	—	—	9:02	—	—	10:17	—	—	11:24	—	—	—	12:19	—	—
	5:46	—	—	5:45	—	—	5:43	—	—	5:41	—	—	5:41	—	—	5:39	—	—	5:39	—	—	5:37	—	—	5:37	—	—	5:35	—	—	5:33	—	—	5:33	—	—
	—	7:46	—	—	7:47	—	—	7:49	—	—	7:50	—	—	7:51	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—	—	7:55	—	—	7:57	—	—	7:58	—
	Today's sea temperature in Greenport, Long Island Sound is 8.1 °C (Statistics for 01 May 1981-2005 – mean: 8.8 max: 10.2 min: 6.8°C)