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 05:20 AM and sunset is at 09:00 PM.

	Days 1–3 Weather Summary Mostly dry. Very warm air temperatures (max 34°C on Sun afternoon, min 10°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very warm air temperatures (max 32°C on Mon afternoon, min 8°C on Tue night). Wind will be generally light.									Days 7–9 Weather Summary Mostly dry. Warm (max 26°C on Sat afternoon, min 7°C on Fri night). Wind will be generally light.									Days 10–12 Weather Summary Mostly dry. Warm (max 29°C on Tue afternoon, min 9°C on Sun night). Wind will be generally light.									Days 13–16 Weather Summary Mostly dry. Warm (max 37°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.
	Friday 12			Saturday 13			Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Sat 27
	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		3:34PM0.48m	3:13AM1.03m		4:33PM0.48m	4:00AM1.05m			5:30PM0.51m			6:25PM0.54m	5:38AM0.98m		7:21PM0.58m	6:29AM0.91m		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
Low Tide		11:08AM0.05m	8:59PM0.19m		12:05PM0.01m	10:12PM0.23m		12:57PM-0.03m	11:34PM0.24m		1:46PM-0.05m	00:43AM0.24m		2:32PM-0.06m	1:45AM0.22m		3:17PM-0.07m	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
Wave Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NNW	NNW	NNW	NNW	NNW	NNW	N	NW	NNW	NNW	NW	NW	NW	NW	NW	NNW	NW	NW	NW	NW	NW	NW	NW	NNW	NW	NW	NW	NNW	NW	NW	NNW	NW	NW	NNW	NNW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NW	SW	NW
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	26	22	24	31	26	29	34	29	28	32	24	24	27	19	18	25	19	19	24	17	19	23	16	18	26	21	20	27	21	20	27	20	21	29	23	24	32	25	26	35	28	28	37	29	28	37
Moonrise	2:56	—	—	3:31	—	—	4:21	—	—	5:25	—	—	6:43	—	—	8:08	—	—	9:31	—	—	10:49	—	—	12:04	—	—	1:14	—	—	2:23	—	—	—	3:31	—	—	4:39	—	—	5:46	—	—	6:52	—	—	7:53
Moonset	—	6:46	—	—	8:10	—	—	—	9:26	—	—	10:26	—	—	11:11	—	—	11:44	—	—	—	12:09	—	—	12:30	—	—	12:48	—	—	1:05	—	—	1:22	—	—	1:41	—	—	2:03	—	—	2:30	—	—	3:04	—
	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:22	—	—	5:22	—
	—	—	9:00	—	—	9:01	—	—	9:01	—	—	9:02	—	—	9:02	—	—	9:02	—	—	9:04	—	—	9:04	—	—	9:04	—	—	9:04	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:05	—	—	9:05	—	9:05
	Today's sea temperature in Saint Helens is 13.8° C (Statistics for 12 Jun 1981-2005 – mean: 12.8 max: 14.6 min: 11.5°C)