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 07:07 AM and sunset is at 07:28 PM.

Days 1–3 Weather Summary

Heavy rain (total 23mm), heaviest during Wed night. Warm air temperatures (max 22°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Fri morning. Cool air temperatures (max 14°C on Thu afternoon, min 5°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 21mm), heaviest during Sun night. Very mild (max 17°C on Sun afternoon, min 6°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 24mm), heaviest during Fri morning. Very mild (max 13°C on Thu afternoon, min 7°C on Wed night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
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
12:58PM0.82m
2:58AM0.62m
2:08PM0.80m
3:33AM0.66m
3:08PM0.80m
4:08AM0.71m
4:02PM0.79m
4:44AM0.78m
4:51PM0.76m
5:21AM0.85m
5:39PM0.73m
6:00AM0.92m
6:28PM0.69m
6:40AM0.98m
7:19PM0.65m
7:21AM1.01m
8:14PM0.62m
8:05AM1.01m
9:17PM0.59m
8:52AM0.96m
10:32PM0.59m
9:45AM0.89m
11:56PM0.61m
Low Tide
7:19AM0.30m
9:47PM0.17m
8:44AM0.26m
10:32PM0.11m
10:02AM0.20m
11:12PM0.07m
11:07AM0.14m
11:49PM0.04m
12:06PM0.09m
00:25AM0.03m
1:02PM0.07m
1:00AM0.04m
1:57PM0.06m
1:35AM0.06m
2:51PM0.08m
2:10AM0.10m
3:47PM0.10m
2:49AM0.15m
4:44PM0.14m
3:32AM0.20m
5:44PM0.16m
6:48PM0.18m
Wave
height (m) 
direction
period (s) 
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
heavy rain
part cloud
light rain
light rain
light rain
light rain
rain showers
part cloud
cloud
cloud
cloud
cloud
rain showers
cloud
light rain
light rain
part cloud
cloud
rain showers
rain showers
thunderstorm
light rain
part cloud
cloud
mod rain
light rain
light rain
rain showers
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
heavy rain
some clouds
light rain
light rain
light rain
light rain
rain shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
rain shwrs
cloudy
light rain
light rain
some clouds
cloudy
rain shwrs
rain shwrs
risk tstorm
light rain
some clouds
cloudy
mod rain
light rain
light rain
rain shwrs
 km/h
5
SSE
5
ENE
5
NNE
5
N
5
NW
5
N
5
SE
10
NW
10
S
20
SSE
25
S
20
SSE
20
S
15
S
10
SSE
10
SSE
5
S
5
N
10
SE
15
ESE
15
S
20
S
10
S
5
E
5
ESE
10
ESE
10
S
15
S
15
SSW
10
SSE
10
E
10
E
5
SE
30
S
20
SW
5
SE
 mm 
23
1.0
4
4
2.0
1.0
9
2.0
1.0
9
2.0
4
1.0
8
5
3
1.0
max°C
12
16
14
15
22
17
18
21
13
13
14
9
10
10
8
9
13
10
12
17
11
9
12
10
12
17
12
10
12
9
11
13
11
8
11
10
Moonrise
5:02
5:33
5:58
6:19
6:39
6:58
7:20
7:45
8:16
8:57
9:50
10:54
Moonset
1:37
2:56
4:17
5:39
7:02
8:26
9:53
11:20
12:45
2:01
3:03
Sunrise
7:07
7:05
7:03
7:01
6:58
6:56
6:54
6:52
6:50
6:50
6:48
6:46
Sunset
7:28
7:29
7:30
7:31
7:32
7:35
7:36
7:37
7:38
7:39
7:40
7:43
Today's sea temperature in Saint Helens is 9.4 °C (Statistics for 24 Mar 1981-2005 – mean: 9.6 max: 11.4 min: 8.3°C)
Issued (local time): 4 am Monday 24 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest