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 07:47 AM and sunset is at 04:27 PM.
Days 1–3 Weather SummaryHeavy rain (total 68mm), heaviest during Thu morning. Cool air temperatures (max 14°C on Thu afternoon, min 5°C on Thu morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 20mm), heaviest during Sun afternoon. Low air temperatures (max 9°C on Mon morning, min 4°C on Sun night). Wind will be generally light. | Days 7–9 Weather SummaryModerate rain (total 19mm), heaviest on Fri morning. Mild temperatures (max 8°C on Thu morning, min 4°C on Wed afternoon). Wind will be generally light. | Days 10–12 Weather SummaryHeavy rain (total 70mm), heaviest during Mon afternoon. Very mild (max 10°C on Mon afternoon, min 5°C on Sat 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 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 3:10PM1.09m | 5:07AM0.72m | 3:43PM1.09m | 5:49AM0.73m | 4:18PM1.09m | 6:25AM0.72m | 4:56PM1.08m | 6:55AM0.72m | 5:37PM1.05m | 7:24AM0.72m | 6:21PM1.02m | 7:56AM0.73m | 7:07PM0.97m | 8:35AM0.77m | 7:57PM0.90m | 9:19AM0.82m | 8:53PM0.82m | 10:08AM0.89m | 10:00PM0.74m | 11:00AM0.97m | 11:19PM0.67m | 11:53AM1.06m | 00:37AM0.64m | |||||||||||||
Low Tide | 9:45AM0.41m | 11:55PM0.19m | 10:29AM0.44m | 00:34AM0.19m | 11:13AM0.45m | 1:10AM0.19m | 11:58AM0.44m | 1:45AM0.19m | 12:42PM0.42m | 2:18AM0.19m | 1:26PM0.40m | 2:50AM0.18m | 2:12PM0.38m | 3:20AM0.17m | 3:02PM0.37m | 3:50AM0.17m | 4:01PM0.38m | 4:21AM0.18m | 5:19PM0.39m | 4:56AM0.20m | 6:53PM0.37m | 5:35AM0.23m | 8:17PM0.33m | |||||||||||||
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 | |  |  |  |  |  | |  | |  | |  | | | | | | | | | | | | | | | | | | | |  | | | | |
heavy rain | heavy rain | rain shwrs | light rain | rain shwrs | light rain | cloudy | cloudy | cloudy | light rain | mod rain | rain shwrs | some clouds | rain shwrs | light rain | cloudy | cloudy | light rain | cloudy | some clouds | light rain | cloudy | light rain | light rain | mod rain | light rain | rain shwrs | cloudy | cloudy | cloudy | mod rain | mod rain | heavy rain | heavy rain | mod rain | heavy rain | |
km/h | ||||||||||||||||||||||||||||||||||||
24 | 27 | 11 | 2 | 2 | 2 | — | — | — | 2 | 7 | 2 | — | 2 | 5 | — | — | 2 | — | — | 3 | — | 1 | 2 | 6 | 5 | 2 | — | — | — | 6 | 6 | 17 | 11 | 10 | 17 | |
max°C | 6 | 14 | 11 | 7 | 7 | 5 | 8 | 8 | 6 | 8 | 7 | 6 | 9 | 8 | 8 | 7 | 7 | 5 | 6 | 6 | 5 | 8 | 7 | 6 | 6 | 5 | 6 | 8 | 8 | 6 | 7 | 6 | 8 | 8 | 10 | 10 |
Moonrise | 7:03 | — | — | 8:02 | — | — | 8:52 | — | — | 9:33 | — | — | 10:06 | — | — | 10:32 | — | — | 10:53 | — | — | 11:12 | — | — | 11:29 | — | — | 11:47 | — | — | 12:06 | — | — | 12:29 | — | — |
Moonset | — | 3:01 | — | — | 3:49 | — | — | 4:46 | — | — | 5:52 | — | — | 7:01 | — | — | 8:13 | — | — | — | 9:24 | — | — | 10:36 | — | — | 11:49 | — | — | — | 1:04 | — | — | 2:22 | — | — |
 | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — |
 | — | 4:27 | — | — | 4:28 | — | — | 4:28 | — | — | 4:29 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:32 | — | — | 4:34 | — |
Today's sea temperature in Saint Helens is 10.5° C (Statistics for 18 Dec 1981-2005 – mean: 9.7 max: 11.2 min: 8.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest