Port Simpson Sea Conditions and Tide Table

Port Simpson 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 05:47 PM.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 3°C on Sun afternoon, min -4°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of snow turning to light rain (total 9mm) on Thu morning. Icy conditions (max 5°C on Tue afternoon, min 0°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 62mm), heaviest during Sat afternoon. Mild temperatures (max 7°C on Sat night, min 4°C on Thu afternoon). Winds increasing (light winds from the E on Fri afternoon, fresh winds from the S by Sat night).

Days 11–13 Weather Summary

Heavy rain (total 39mm), heaviest during Sun night. Mild temperatures (max 7°C on Mon afternoon, min 2°C on Tue night). Winds decreasing (fresh winds from the SW on Mon afternoon, calm by Tue afternoon).

Fri
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wed
26
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
High Tide
2:36PM6.23m
3:04AM6.08m
3:09PM5.99m
3:31AM6.03m
3:42PM5.68m
3:58AM5.92m
4:16PM5.32m
4:25AM5.76m
4:54PM4.94m
4:57AM5.57m
5:41PM4.56m
5:35AM5.34m
6:51PM4.24m
6:31AM5.13m
8:46PM4.13m
7:55AM5.03m
10:28PM4.37m
9:27AM5.18m
11:22PM4.75m
10:37AM5.54m
00:01AM5.17m
11:30AM5.96m
00:34AM5.60m
12:15PM6.34m
Low Tide
8:55PM1.02m
9:10AM1.71m
9:23PM1.32m
9:43AM1.76m
9:50PM1.70m
10:16AM1.89m
10:16PM2.12m
10:53AM2.07m
10:44PM2.54m
11:37AM2.29m
11:16PM2.96m
12:38PM2.49m
00:03AM3.34m
2:07PM2.56m
1:40AM3.60m
3:39PM2.36m
3:34AM3.53m
4:45PM1.97m
4:46AM3.18m
5:33PM1.51m
5:36AM2.72m
6:13PM1.09m
6:19AM2.20m
Wave
height (m) 
direction
period (s) 
0.1
NW
4
0.2
NNE
2
0.4
NNE
3
0.4
NE
3
0.4
NE
3
0.3
NE
3
0.2
NNE
3
0.2
N
2
0.1
N
2
0
W
2
0.1
N
2
0.2
NNE
2
0.2
NNE
2
0.3
NNE
3
0.3
NNE
3
0.2
NNE
2
0.1
S
2
0.2
S
3
0.3
SE
2
0.4
SSE
3
0.2
ESE
2
0.3
SSE
3
0.2
S
3
0.4
S
3
0.9
S
4
0.7
SSW
4
0.7
S
4
0.6
S
4
0.3
S
3
0.1
SE
2
0.3
S
2
0.3
WSW
3
0.1
S
2
0
W
14
0.1
E
2
0.3
SSE
2
clear
cloud
cloud
cloud
light snow
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light snow
light rain
light rain
light rain
light rain
mod rain
light rain
mod rain
light rain
light rain
mod rain
heavy rain
heavy rain
light rain
light rain
heavy rain
mod rain
light rain
light rain
clear
cloud
light rain
light rain
clear
cloudy
cloudy
cloudy
light snow
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light snow
light rain
light rain
light rain
light rain
mod rain
light rain
mod rain
light rain
light rain
mod rain
heavy rain
heavy rain
light rain
light rain
heavy rain
mod rain
light rain
light rain
clear
cloudy
light rain
light rain
 km/h
10
NE
15
ENE
20
ENE
20
NE
20
NE
15
ENE
10
NE
10
NE
10
NE
5
N
10
NE
10
ENE
15
NE
15
NE
15
ENE
10
ENE
10
ESE
10
E
15
E
15
ESE
15
ENE
10
E
10
ESE
15
ESE
30
SE
25
S
25
SSE
20
SSE
10
ESE
10
SE
15
SSE
10
SW
10
SE
0
NE
10
E
15
SE
 mm 
1.0
2.0
1.0
5
10
4
6
4
2.0
6
16
12
2.0
5
15
6
2.0
5
3
2.0
max°C
2
-2
0
-1
-2
1
3
-1
3
4
1
4
5
2
2
3
4
4
4
5
6
6
6
6
6
7
7
6
6
6
7
5
6
6
3
6
Moonrise
8:39
9:53
11:08
12:23
1:42
3:01
4:19
5:28
6:22
6:58
7:21
7:37
Moonset
8:51
8:58
9:03
9:10
9:19
9:31
9:47
10:15
10:57
12:01
1:23
2:55
4:31
Sunrise
8:02
8:00
7:58
7:54
7:52
7:50
7:48
7:46
7:43
7:41
7:39
7:37
Sunset
5:47
5:50
5:52
5:53
5:55
5:58
6:00
6:01
6:04
6:06
6:07
6:09
Today's sea temperature in Port Simpson is 6.0 °C (Statistics for 14 Feb 1981-2005 – mean: 6.5 max: 8.7 min: 5.4°C)
Issued (local time): 3 pm Friday 14 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest