South Yarmouth Sea Conditions and Tide Table

South Yarmouth 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 07:43 PM.

	Days 1–4 Weather Summary Moderate rain (total 11mm), heaviest on Sun night. Cool air temperatures (max 15°C on Mon afternoon, min 8°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Heavy rain (total 62mm), heaviest during Sat morning. Cool air temperatures (max 13°C on Wed night, min 8°C on Thu night). Winds increasing (light winds from the NE on Wed night, strong winds from the NNW by Sat afternoon).									Days 8–10 Weather Summary Light rain (total 4mm), mostly falling on Sun night. Very mild (max 17°C on Tue morning, min 7°C on Sat night). Winds decreasing (near gales from the WNW on Sat night, light winds from the SSE by Tue afternoon).									Days 11–13 Weather Summary Heavy rain (total 39mm), heaviest during Tue night. Very mild (max 17°C on Fri morning, min 12°C on Wed night). Winds increasing (moderate winds from the SE on Tue night, strong winds from the SW by Wed afternoon).
		Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Fri 17
	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
Wave Height Map See all maps
High Tide	11:39PM1.01m		12:09PM0.97m	00:30AM1.06m		1:03PM0.98m	1:19AM1.09m		1:55PM0.97m	2:07AM1.10m		2:46PM0.95m	2:55AM1.08m		3:36PM0.92m	3:43AM1.04m		4:27PM0.87m	4:33AM0.99m			5:19PM0.84m	5:26AM0.94m		6:14PM0.80m	6:21AM0.89m		7:10PM0.77m	7:19AM0.84m		8:06PM0.77m	8:18AM0.81m		9:02PM0.78m	9:16AM0.80m
Low Tide	5:23PM-0.06m	5:56AM-0.10m		6:14PM-0.07m	6:49AM-0.15m		7:04PM-0.08m	7:40AM-0.17m		7:53PM-0.06m	8:30AM-0.17m		8:41PM-0.04m	9:20AM-0.15m		9:29PM-0.00m	10:10AM-0.11m		10:19PM0.05m	11:00AM-0.05m		11:09PM0.09m		11:53AM0.00m	00:03AM0.13m		12:47PM0.05m	1:00AM0.16m		1:42PM0.09m	2:00AM0.18m		2:38PM0.11m	2:59AM0.17m		3:30PM0.12m
Wave height (m) direction period (s)	E 9	E 10	E 10	E 10	E 10	E 10	SE 8	SE 8	SSW 4	SE 8	E 3	ENE 4	ENE 4	ENE 5	SE 7	E 4	ENE 7	NE 6	SE 10	SSE 10	SE 9	S 5	S 5	SSW 4	S 5	SE 7	SE 7	SSE 6	S 6	SSW 7	SSE 12	SSE 10	SSE 10	SSE 9	SSW 4	SSW 5

	mod rain	light rain	some clouds	light rain	some clouds	clear	clear	cloudy	light rain	some clouds	cloudy	heavy rain	light rain	cloudy	cloudy	cloudy	heavy rain	heavy rain	rain shwrs	clear	some clouds	rain shwrs	clear	clear	clear	some clouds	cloudy	heavy rain	light rain	cloudy	clear	clear	some clouds	clear	clear	clear
km/h	SSW	SW	SW	WSW	NE	E	SW	SSW	SW	WSW	ENE	NE	NE	ENE	ENE	ENE	NE	NNW	WSW	SSW	S	SW	SSW	SW	SW	SSW	SSE	S	S	SW	W	SW	SW	WSW	SW	SSW
mm	6	2.0	—	2.0	—	—	—	—	1.0	—	—	18	1.0	—	—	—	21	22	1.0	—	—	3	—	—	—	—	—	38	1.0	—	—	—	—	—	—	—
max°C	11	13	15	13	11	13	13	11	12	13	10	9	9	8	8	9	9	10	9	14	15	14	15	15	13	17	17	16	16	16	14	16	16	16	17	16
Moonrise	—	4:30	—	—	4:56	—	—	5:27	—	—	6:06	—	—	6:52	—	—	7:48	—	—	8:52	—	—	9:58	—	—	11:05	—	—	12:10	—	—	1:12	—	—	2:13	—
Moonset	4:58	—	6:16	—	—	7:36	—	—	8:55	—	—	—	10:10	—	—	11:17	—	—	—	12:12	—	—	12:56	—	—	1:30	—	—	1:57	—	—	2:20	—	—	2:39	—
	—	5:30	—	—	5:28	—	—	5:28	—	—	5:26	—	—	5:24	—	—	5:24	—	—	5:22	—	—	5:22	—	—	5:20	—	—	5:20	—	—	5:18	—	—	5:18	—
	7:43	—	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:49	—	—	7:50	—	—	7:51	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—	—	7:55
	Today's sea temperature in South Yarmouth is 8.1 °C (Statistics for 05 May 1981-2005 – mean: 8.7 max: 10.3 min: 6.5°C)