Saint Helens Sea Conditions and Tide Table

Saint Helens 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 09:02 PM.

	Days 1–4 Weather Summary Mostly dry. Very warm air temperatures (max 30°C on Fri afternoon, min 7°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very warm air temperatures (max 33°C on Mon afternoon, min 9°C on Sat night). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Warm (max 28°C on Fri afternoon, min 8°C on Thu night). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Warm (max 27°C on Mon afternoon, min 9°C on Sun night). Wind will be generally light.									Days 14–17 Weather Summary Mostly dry. Warm (max 27°C on Fri afternoon, min 7°C on Tue night). Wind will be generally light.
		Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Fri 3
	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	8:17PM0.61m	7:22AM0.83m		9:11PM0.65m	8:16AM0.74m		10:04PM0.68m	9:14AM0.65m		10:55PM0.72m	10:19AM0.56m		11:45PM0.75m		11:35AM0.50m	00:31AM0.78m		12:56PM0.46m	1:15AM0.82m		2:10PM0.45m	1:56AM0.85m		3:16PM0.47m	2:34AM0.87m		4:15PM0.50m	3:11AM0.88m			5:11PM0.52m			6:03PM0.55m			6:49PM0.56m	5:03AM0.85m		7:27PM0.57m	5:43AM0.83m		7:55PM0.57m	6:24AM0.80m
Low Tide	2:43AM0.19m		3:59PM-0.07m	3:39AM0.17m		4:40PM-0.07m	4:36AM0.16m			5:19PM-0.05m	5:38AM0.16m		5:58PM-0.03m	6:48AM0.16m		6:36PM0.01m	8:04AM0.15m		7:15PM0.07m	9:18AM0.11m		7:55PM0.13m	10:21AM0.07m		8:40PM0.19m		11:14AM0.03m	9:34PM0.25m		12:00PM0.00m	10:29PM0.28m		12:42PM-0.01m	11:23PM0.30m		1:21PM-0.02m	00:13AM0.29m		1:56PM-0.02m	00:58AM0.27m		2:28PM-0.02m	1:41AM0.23m		2:58PM-0.03m
Wave Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

	clear	some clouds	some clouds	some clouds	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	cloudy	cloudy	cloudy	cloudy	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear
km/h	NNW	NNW	NNW	NNW	W	NW	NNW	SE	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NW	NW	NW	NW	NW	NNW	NW	NW	NW	NW	NW	ESE	SSE	S	ENE	NNW	NW	NNW	NNW	NW	NNW	NW	NW	NNW	NW	NW	NNW	NNW	NNW	NNW
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	20	29	24	23	30	22	16	24	18	19	29	24	25	33	28	26	32	24	22	27	20	20	25	20	21	28	23	18	20	17	19	23	20	19	27	21	20	26	18	18	23	16	18	26	21	21
Moonrise	—	9:31	—	—	10:49	—	—	12:04	—	—	1:14	—	—	2:23	—	—	—	3:31	—	—	4:39	—	—	5:46	—	—	6:52	—	—	7:53	—	—	8:47	—	—	—	9:32	—	—	10:08	—	—	10:36	—	—	10:59	—
Moonset	11:44	—	—	—	12:09	—	—	12:30	—	—	12:48	—	—	1:05	—	—	1:22	—	—	1:41	—	—	2:03	—	—	2:30	—	—	3:04	—	—	3:46	—	—	4:38	—	—	5:38	—	—	6:44	—	—	7:52	—	—	9:01
	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:22	—	—	5:22	—	—	5:22	—	—	5:22	—	—	5:24	—	—	5:24	—	—	5:24	—	—	5:24
	9:02	—	—	9:04	—	—	9:04	—	—	9:04	—	—	9:04	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:04	—
	Today's sea temperature in Saint Helens is 14.4° C (Statistics for 17 Jun 1981-2005 – mean: 13.1 max: 14.6 min: 11.8°C)