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 07:01 AM and sunset is at 04:46 PM.

	Days 1–3 Weather Summary Moderate rain (total 12mm), heaviest on Mon afternoon. Cool air temperatures (max 15°C on Sun morning, min 9°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Moderate rain (total 11mm), heaviest on Fri night. Cool air temperatures (max 16°C on Wed morning, min 10°C on Wed night). Wind will be generally light.									Days 7–9 Weather Summary Heavy rain (total 27mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat morning, min 5°C on Mon night). Wind will be generally light.									Days 10–12 Weather Summary Mostly dry. Very mild (max 12°C on Wed morning, min 1°C on Thu night). Wind will be generally light.									Days 13–16 Weather Summary Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 14°C on Mon morning, min 2°C on Fri night). Wind will be generally light.
Change units	Sunday 8			Monday 9			Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19			Friday 20			Saturday 21			Sunday 22			Mon 23
	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		3:44PM0.99m	4:39AM0.63m		4:15PM1.01m	5:24AM0.62m		4:45PM1.02m	6:10AM0.62m		5:16PM1.01m	6:56AM0.61m		5:49PM0.99m		7:45AM0.60m	6:26PM0.95m		8:38AM0.60m		7:06PM0.89m	9:39AM0.60m		7:53PM0.82m	10:42AM0.61m		8:50PM0.75m	11:33AM0.65m		10:02PM0.69m	12:14PM0.70m		11:28PM0.65m	12:49PM0.78m		00:43AM0.64m		1:23PM0.87m	1:43AM0.64m		1:57PM0.97m	2:36AM0.65m		2:33PM1.07m
Low Tide	10:31AM0.11m		11:55PM0.06m	11:02AM0.18m		00:40AM0.08m	11:30AM0.25m		1:23AM0.12m	11:57AM0.30m		2:04AM0.16m	12:30PM0.33m		2:44AM0.20m		1:10PM0.35m	3:22AM0.22m		1:57PM0.35m	4:01AM0.23m		2:49PM0.35m	4:40AM0.23m		3:47PM0.35m	5:22AM0.21m		4:55PM0.34m	6:06AM0.19m		6:22PM0.32m	6:49AM0.16m			7:47PM0.28m	7:30AM0.16m		8:57PM0.22m	8:10AM0.16m		9:57PM0.17m	8:50AM0.19m
Wave Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
	light rain	cloudy	some clouds	light rain	rain shwrs	rain shwrs	light rain	cloudy	some clouds	some clouds	some clouds	some clouds	cloudy	cloudy	some clouds	cloudy	light rain	mod rain	mod rain	mod rain	mod rain	cloudy	light rain	some clouds	some clouds	rain shwrs	some clouds	clear	clear	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	clear	clear	clear	some clouds	some clouds	cloudy	cloudy	cloudy	some clouds	light rain
km/h	WSW	ENE	NE	SE	SE	SSE	SSE	SE	SE	SE	S	ESE	S	SE	SE	SSE	SSW	SSE	SSE	SSE	SSE	ESE	SSE	WNW	W	WNW	ESE	SE	NNW	N	E	E	N	N	NE	NE	ESE	E	ESE	SE	SE	NE	SSE	ESE	ENE	E	SSE
mm	1	—	—	1	6	2	2	—	—	—	—	—	—	—	—	—	2	9	9	9	6	—	2	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	5
max °C	15	14	10	12	11	12	13	14	13	16	15	12	15	15	10	15	15	13	12	12	9	11	10	9	11	10	6	10	10	5	12	10	5	11	10	3	10	9	3	10	10	6	8	8	10	14	12
Moonrise	6:40	—	—	7:50	—	—	8:57	—	—	9:58	—	—	10:50	—	—	11:34	—	—	12:08	—	—	12:36	—	—	12:58	—	—	1:18	—	—	1:36	—	—	1:53	—	—	2:11	—	—	2:32	—	—	2:58	—	—	—	3:31
Moonset	—	4:04	—	—	4:33	—	—	5:09	—	—	5:53	—	—	6:46	—	—	7:47	—	—	8:51	—	—	—	9:58	—	—	11:05	—	—	—	12:13	—	—	1:22	—	—	2:33	—	—	3:47	—	—	5:06	—	—	6:29	—
	7:01	—	—	7:03	—	—	7:03	—	—	7:05	—	—	7:07	—	—	7:07	—	—	7:09	—	—	7:11	—	—	7:11	—	—	7:13	—	—	7:15	—	—	7:16	—	—	7:18	—	—	7:18	—	—	7:20	—	—	7:22	—
	—	4:46	—	—	4:45	—	—	4:45	—	—	4:44	—	—	4:42	—	—	4:40	—	—	4:39	—	—	4:38	—	—	4:37	—	—	4:37	—	—	4:36	—	—	4:35	—	—	4:34	—	—	4:34	—	—	4:32	—	—	4:31
	Today's sea temperature in Saint Helens is 12.0°C (Statistics for 08 Nov 1981-2005 – mean: 11.3 max: 12.7 min: 10.3°C)