Portsmouth Sea Conditions and Tide Table

Portsmouth 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 08:10 PM.

	Days 1–4 Weather Summary Light rain (total 4mm), mostly falling on Wed afternoon. Warm air temperatures (max 24°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Heavy rain (total 30mm), heaviest during Wed night. Warm air temperatures (max 21°C on Sat morning, min 16°C on Thu night). Wind will be generally light.									Days 8–10 Weather Summary Light rain (total 8mm), mostly falling on Sun afternoon. Warm (max 31°C on Tue afternoon, min 18°C on Sun night). Wind will be generally light.									Days 11–13 Weather Summary Light rain (total 8mm), mostly falling on Fri night. Warm (max 32°C on Thu afternoon, min 22°C on Tue night). Wind will be generally light.									Days 14–17 Weather Summary Mostly dry. Warm (max 28°C on Sat afternoon, min 19°C on Fri night). Wind will be generally light.
		Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31			Saturday 1			Sunday 2			Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7			Saturday 8			Sunday 9			Monday 10			Tue 11
	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	night	AM
Wave Height Map See all maps
High Tide	10:25PM2.45m		11:07AM2.12m	11:08PM2.50m		11:49AM2.16m	11:49PM2.55m		12:29PM2.22m	00:28AM2.58m		1:05PM2.27m	1:05AM2.60m		1:39PM2.33m	1:41AM2.59m		2:12PM2.39m	2:18AM2.57m		2:46PM2.45m	2:57AM2.52m		3:24PM2.51m	3:41AM2.45m		4:06PM2.56m	4:31AM2.37m		4:54PM2.59m		5:25AM2.30m		5:47PM2.62m	6:25AM2.23m		6:46PM2.63m	7:32AM2.19m		7:52PM2.67m	8:43AM2.22m
Low Tide	4:52AM0.20m		4:47PM0.45m		5:34AM0.14m		5:28PM0.40m	6:11AM0.09m		6:08PM0.34m	6:46AM0.05m		6:46PM0.30m	7:20AM0.02m		7:24PM0.24m	7:53AM0.01m		8:02PM0.20m	8:27AM0.01m		8:43PM0.16m	9:04AM0.03m		9:28PM0.13m	9:46AM0.07m		10:18PM0.12m	10:32AM0.12m		11:12PM0.11m		11:24AM0.18m	00:10AM0.10m		12:20PM0.23m	1:15AM0.09m		1:23PM0.25m	2:23AM0.04m		2:30PM0.22m
Wave Height (m) Direction Period (s)	ESE 6	ESE 7	ESE 7	ESE 7	ESE 7	SE 4	SE 8	ESE 4	ESE 5	ESE 6	ESE 6	E 6	E 6	E 6	E 6	SE 8	SE 8	SE 7	SE 8	SE 7	SE 7	SE 7	SE 7	SE 8	SE 8	SE 8	SE 8	SE 6	SE 6	SE 2	SSE 4	SSE 4	SSE 5	SE 5	SE 5	SE 5	SE 8	SE 8	SE 7	SE 7	ESE 8	ESE 8	ESE 8	ESE 8	SE 3	SE 4	ESE 9

	clear	clear	clear	clear	clear	some clouds	clear	some clouds	light rain	heavy rain	light rain	light rain	cloudy	cloudy	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	mod rain	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	risk tstorm	risk tstorm	clear	clear	clear	some clouds	some clouds	clear	clear	some clouds	some clouds	clear
km/h	NNW	SE	SE	SW	SSE	SE	SSE	E	ENE	E	NE	NE	NNE	NE	ENE	N	ESE	SE	SSW	S	WSW	SW	WNW	NW	WNW	WNW	WNW	W	SSE	SSE	SW	SSW	S	SSW	S	S	WNW	WNW	WNW	WNW	W	SSW	WSW	SSW	SSE	W	SSW
mm	—	—	—	—	—	—	—	—	4	24	4	2	—	—	—	—	—	—	—	—	6	2	—	—	—	—	—	—	—	—	—	—	—	—	—	4	4	—	—	—	—	—	—	—	—	—	—
max °C	17	21	22	18	23	24	22	20	19	18	18	17	17	18	20	18	21	21	19	25	26	19	26	28	24	26	31	28	27	29	27	30	32	27	25	24	25	24	28	25	24	26	25	25	25	24	26
Moonrise	—	—	7:23	—	—	7:57	—	—	8:25	—	—	8:48	—	—	—	9:10	—	—	9:29	—	—	9:48	—	—	10:09	—	—	10:32	—	—	11:01	—	—	11:38	—	—	—	12:25	—	—	1:27	—	—	2:41	—	—	4:01
Moonset	—	3:06	—	—	4:08	—	—	5:14	—	—	6:21	—	—	7:28	—	—	8:35	—	—	9:42	—	—	10:51	—	—	12:02	—	—	1:17	—	—	2:34	—	—	—	3:51	—	—	5:02	—	—	6:02	—	—	6:50	—	—
	—	5:26	—	—	5:28	—	—	5:30	—	—	5:31	—	—	5:31	—	—	5:33	—	—	5:33	—	—	5:35	—	—	5:35	—	—	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—	5:41	—	—	5:41	—	—	5:43
	8:10	—	8:09	—	—	8:08	—	—	8:07	—	—	8:07	—	—	8:06	—	—	8:04	—	—	8:02	—	—	8:01	—	—	8:00	—	—	8:00	—	—	7:58	—	—	7:57	—	—	7:55	—	—	7:53	—	—	7:52	—	—
	Today's sea temperature in Portsmouth is 15.5° C (Statistics for 26 Jul 1981-2005 – mean: 18.6 max: 20.6 min: 16.8°C)