Portland Roads Sea Conditions and Tide Table

Portland Roads 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 06:31 AM and sunset is at 06:20 PM.

	Days 1–3 Weather Summary Heavy rain (total 54mm), heaviest during Sat afternoon. Warm air temperatures (max 27°C on Thu morning, min 26°C on Fri night). Mainly fresh winds.									Days 4–6 Weather Summary Heavy rain (total 87mm), heaviest during Tue night. Warm air temperatures (max 27°C on Sun morning, min 23°C on Tue afternoon). Winds decreasing (fresh winds from the ESE on Sun morning, calm by Tue afternoon).									Days 7–9 Weather Summary Heavy rain (total 31mm), heaviest during Wed night. Warm (max 27°C on Fri morning, min 25°C on Wed afternoon). Mainly fresh winds.									Days 10–12 Weather Summary Some drizzle, heaviest during Sun night. Warm (max 27°C on Sun morning, min 25°C on Sat afternoon). Mainly fresh winds.
	Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Fri 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	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM
Wave Height Map See all maps
High Tide	8:17AM2.46m		8:59PM2.43m	8:49AM2.33m		9:39PM2.47m	9:22AM2.15m		10:23PM2.45m	9:57AM1.93m		11:14PM2.38m	10:36AM1.70m		00:19AM2.30m	11:22AM1.46m		1:56AM2.26m	12:45PM1.26m		3:35AM2.34m		4:04PM1.32m	4:43AM2.47m		5:19PM1.56m	5:36AM2.59m		6:10PM1.82m	6:19AM2.65m		6:53PM2.05m	6:57AM2.64m			7:31PM2.24m	7:31AM2.57m		8:08PM2.36m	8:02AM2.43m		8:42PM2.42m	8:28AM2.25m
Low Tide		2:33PM0.29m	2:52AM0.72m		3:05PM0.23m	3:38AM0.81m		3:39PM0.22m	4:32AM0.94m		4:18PM0.28m	5:45AM1.08m		5:03PM0.40m		7:33AM1.15m	6:04PM0.55m		9:18AM1.09m		7:39PM0.70m	10:38AM0.94m		9:17PM0.75m	11:34AM0.78m		10:33PM0.73m	12:16PM0.63m		11:35PM0.69m	12:51PM0.52m		00:28AM0.67m		1:23PM0.45m	1:16AM0.68m		1:53PM0.40m	1:59AM0.73m		2:19PM0.39m	2:40AM0.82m
Wave height (m) direction period (s)	E 4	E 6	E 7	E 7	E 7	E 7	E 7	E 7	E 7	E 7	ESE 7	ESE 6	E 7	ESE 7	E 7	E 7	E 7	ESE 8	E 8	ESE 7	ESE 7	E 7	E 8	E 7	E 7	E 7	E 8	E 8	E 8	E 8	E 8	E 8	E 7	E 7	E 8	E 7	E 7	ESE 7	E 7	E 7	ESE 4	E 6	E 7	E 7	E 8	E 8	E 8

	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	mod rain	heavy rain	risk tstorm	risk tstorm	mod rain	risk tstorm	light rain	light rain	some clouds	some clouds	clear	clear	some clouds	cloudy	cloudy	cloudy	some clouds	risk tstorm	cloudy	some clouds	cloudy	cloudy	some clouds	some clouds	clear	clear	some clouds	risk tstorm	risk tstorm	risk tstorm	cloudy	risk tstorm
km/h	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	ESE	E	E	E	NNE	SE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	SE	SE	SE
mm	7	5	8	6	8	7	3	8	2	3	2	7	5	8	15	10	13	24	5	9	14	2	1	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	1	3	1	—	1
max°C	27	27	27	27	27	26	27	27	26	27	27	26	26	26	26	25	23	25	26	25	25	26	25	26	27	26	25	26	26	25	27	27	26	26	26	26	27	27	25	27	27	25	27	26	25	26	26
Moonrise	5:01	—	—	5:56	—	—	6:55	—	—	7:58	—	—	9:04	—	—	10:11	—	—	11:16	—	—	12:15	—	—	1:08	—	—	1:54	—	—	2:36	—	—	—	3:15	—	—	3:51	—	—	4:28	—	—	5:05	—	—	5:43
Moonset	—	5:15	—	—	5:59	—	—	6:47	—	—	7:41	—	—	8:41	—	—	—	9:45	—	—	10:50	—	—	11:53	—	—	—	12:53	—	—	1:48	—	—	2:39	—	—	3:28	—	—	4:16	—	—	5:04	—	—	5:52	—
	6:31	—	—	6:31	—	—	6:31	—	—	6:31	—	—	6:31	—	—	6:31	—	—	6:31	—	—	6:31	—	—	6:31	—	—	6:31	—	—	6:31	—	—	6:33	—	—	6:33	—	—	6:33	—	—	6:33	—	—	6:33	—
	—	6:20	—	—	6:20	—	—	6:19	—	—	6:19	—	—	6:17	—	—	6:17	—	—	6:16	—	—	6:15	—	—	6:15	—	—	6:15	—	—	6:15	—	—	6:15	—	—	6:14	—	—	6:14	—	—	6:13	—	—	6:13
	Today's sea temperature in Portland Roads is 28.3° C (Statistics for 16 Apr 1981-2005 – mean: 28.0 max: 29.0 min: 26.6°C)