Chatham Harbor, Aunt Lydias Cove, Cape Cod Sea Conditions and Tide Table

Chatham Harbor, Aunt Lydias Cove, Cape Cod 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 05:05 AM and sunset is at 08:16 PM.

	Days 1–3 Weather Summary Light rain (total 8mm), mostly falling on Sat night. Warm air temperatures (max 25°C on Sun night, min 18°C on Sun morning). Winds decreasing (fresh winds from the W on Fri morning, light winds from the SSW by Sat night).									Days 4–6 Weather Summary Mostly dry. Very warm air temperatures (max 31°C on Tue afternoon, min 15°C on Mon morning). Winds increasing (calm on Tue afternoon, fresh winds from the NE by Wed morning).									Days 7–9 Weather Summary Moderate rain (total 10mm), heaviest on Sat night. Warm (max 24°C on Sat afternoon, min 15°C on Fri morning). Winds increasing (light winds from the E on Thu morning, fresh winds from the SW by Sat night).									Days 10–12 Weather Summary Moderate rain (total 13mm), heaviest on Tue night. Warm (max 24°C on Mon morning, min 18°C on Sun morning). Winds increasing (light winds from the NE on Sun afternoon, fresh winds from the SW by Mon night).
	Friday 20			Saturday 21			Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28			Sunday 29			Monday 30			Tuesday 1
	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	7:59AM1.41m		8:27PM1.55m	9:00AM1.40m		9:22PM1.61m	10:01AM1.40m		10:18PM1.66m		11:01AM1.41m	11:14PM1.69m		11:59AM1.42m	00:10AM1.72m		12:56PM1.44m	1:05AM1.71m		1:50PM1.44m	1:58AM1.69m		2:43PM1.44m	2:51AM1.65m		3:34PM1.43m	3:42AM1.58m		4:24PM1.41m	4:33AM1.51m			5:13PM1.39m	5:25AM1.42m		6:01PM1.37m
Low Tide		3:00PM0.04m	3:40AM0.01m		3:56PM0.04m	4:40AM-0.04m		4:53PM0.04m		5:39AM-0.08m		5:49PM0.03m	6:36AM-0.11m		6:44PM0.02m	7:30AM-0.12m		7:39PM0.02m	8:24AM-0.12m		8:32PM0.02m	9:15AM-0.11m		9:24PM0.04m	10:05AM-0.08m		10:16PM0.06m	10:53AM-0.03m		11:08PM0.09m		11:42AM0.02m	00:01AM0.12m		12:30PM0.07m	00:54AM0.15m
Wave height (m) direction period (s)	SSW 5.0	ESE 8.0	ESE 8.0	ESE 8.0	SSE 5.0	E 9.0	S 4.0	SW 4.0	ESE 8.0	ESE 8.0	ESE 7.0	SE 4.0	E 8.0	E 8.0	NE 4.0	ENE 5.0	ENE 6.0	ENE 5.0	E 5.0	ESE 6.0	ESE 6.0	E 6.0	E 6.0	ESE 4.0	SE 4.0	SSW 4.0	ESE 6.0	E 6.0	ESE 6.0	E 7.0	SE 4.0	SSW 4.0	SSW 4.0	SSW 3.0	SSW 4.0	SSW 3.0

	clear	clear	clear	clear	some clouds	rain shwrs	light rain	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	some clouds	clear	clear	some clouds	cloudy	some clouds	cloudy	cloudy	cloudy	rain shwrs	rain shwrs	clear	rain shwrs	some clouds	some clouds	rain shwrs	clear	clear	rain shwrs	rain shwrs	cloudy	mod rain
km/h	W	SW	W	WNW	SSW	SSW	SW	SW	NE	NNE	ESE	SW	NW	S	NNW	NE	NE	SE	ESE	ESE	SE	ESE	SE	S	SW	SSW	WSW	N	SSE	SW	SW	SSW	SW	SSW	SW	W
mm	—	—	—	—	—	3	1	4	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	3	—	6	—	—	4	—	—	1	1	—	7
max°C	22	24	24	23	24	23	21	21	25	16	22	25	29	31	30	19	15	16	16	16	16	16	17	19	23	24	22	18	20	22	24	23	21	22	23	21
Moonrise	1:15	—	—	1:41	—	—	2:12	—	—	2:51	—	—	3:42	—	—	4:44	—	—	5:56	—	—	7:12	—	—	8:26	—	—	9:37	—	—	10:43	—	—	11:47	—	—
Moonset	2:59	—	—	—	4:18	—	—	5:39	—	—	6:58	—	—	8:10	—	—	—	9:09	—	—	9:55	—	—	10:30	—	—	10:58	—	—	11:21	—	—	11:41	—	—	11:59
	5:05	—	—	5:05	—	—	5:05	—	—	5:05	—	—	5:05	—	—	5:05	—	—	5:05	—	—	5:07	—	—	5:07	—	—	5:07	—	—	5:07	—	—	5:07	—	—
	—	8:16	—	—	8:16	—	—	8:16	—	—	8:17	—	—	8:17	—	—	8:17	—	—	8:17	—	—	8:17	—	—	8:17	—	—	8:17	—	—	8:17	—	—	8:17	—
	Today's sea temperature in Chatham Harbor, Aunt Lydias Cove, Cape Cod is 15.7 °C (Statistics for 20 Jun 1981-2005 – mean: 15.6 max: 17.0 min: 14.5°C)