Seaside, 12th Avenue bridge, Necanicum River Sea Conditions and Tide Table

Seaside, 12th Avenue bridge, Necanicum River 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 07:22 AM and sunset is at 07:24 PM.

Days 1–3 Weather Summary

Heavy rain (total 37mm), heaviest during Fri afternoon. Cool air temperatures (max 14°C on Thu afternoon, min 6°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Mon afternoon, min 4°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 27mm), heaviest during Tue morning. Very mild (max 13°C on Tue morning, min 6°C on Thu morning). Winds decreasing (strong winds from the S on Tue morning, light winds from the N by Wed night).

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Sun morning. Very mild (max 14°C on Fri afternoon, min 6°C on Sun morning). Winds increasing (calm on Fri afternoon, fresh winds from the WSW by Sun night).

Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thu
2
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
High Tide
12:42PM1.66m
1:14AM1.70m
1:29PM1.64m
1:43AM1.79m
2:18PM1.59m
2:15AM1.86m
3:10PM1.50m
2:51AM1.89m
4:07PM1.39m
3:31AM1.87m
5:12PM1.29m
6:31PM1.21m
5:17AM1.72m
8:00PM1.19m
6:31AM1.63m
9:18PM1.25m
7:55AM1.57m
10:15PM1.33m
9:14AM1.56m
10:58PM1.43m
10:22AM1.57m
11:35PM1.52m
11:20AM1.57m
00:07AM1.60m
12:11PM1.56m
00:36AM1.67m
12:58PM1.53m
Low Tide
8:02AM0.13m
8:19PM0.02m
8:43AM0.06m
8:51PM0.07m
9:26AM-0.00m
9:26PM0.12m
10:12AM-0.05m
10:02PM0.19m
11:02AM-0.06m
10:41PM0.26m
11:58AM-0.06m
11:27PM0.33m
1:01PM-0.04m
00:25AM0.38m
2:14PM-0.02m
1:46AM0.41m
3:30PM-0.02m
3:23AM0.40m
4:38PM-0.02m
4:47AM0.34m
5:36PM-0.02m
5:52AM0.26m
6:23PM-0.02m
6:45AM0.18m
7:04PM0.01m
7:31AM0.11m
7:41PM0.05m
8:12AM0.05m
Wave
height (m) 
direction
period (s) 
1.9
WSW
12
1.8
WSW
12
1.7
W
11
1.7
W
11
1.6
W
11
1.6
W
11
1.5
W
10
1.4
W
11
1.7
W
10
1.5
W
10
1.4
WNW
10
1.2
WNW
10
1.2
WNW
10
1.6
WNW
10
2
W
14
1.8
WNW
13
1.6
WNW
12
1.4
WNW
11
2.5
SSW
7
3.5
WSW
10
3.5
WSW
12
3.5
W
12
3
W
11
3
W
11
2
W
10
1.7
WNW
10
1.4
WNW
9
1.6
W
12
1.8
W
13
1.7
W
12
1.6
W
11
1.4
W
11
1.5
W
10
1.4
W
11
1.7
W
11
3
W
10
2.5
W
10
2.1
WNW
9
1.7
W
10
2.4
WSW
9
2.5
W
10
2.4
W
11
2.3
W
11
2
W
11
1.7
W
11
1.7
W
11
1.9
W
11
cloud
light rain
cloud
light rain
cloud
heavy rain
mod rain
heavy rain
light rain
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
mod rain
mod rain
light rain
light rain
rain showers
rain showers
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
rain showers
light rain
rain showers
rain showers
rain showers
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
heavy rain
rain showers
rain showers
cloudy
light rain
cloudy
light rain
cloudy
heavy rain
mod rain
heavy rain
light rain
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
mod rain
mod rain
light rain
light rain
rain shwrs
rain shwrs
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
rain shwrs
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
light rain
light rain
light rain
light rain
light rain
light rain
heavy rain
rain shwrs
rain shwrs
 km/h
25
S
20
S
20
S
15
SSE
20
S
25
S
15
SSW
10
WSW
15
N
20
NNW
20
NNW
10
ENE
10
N
20
N
10
NE
10
NNE
5
NW
10
ESE
45
S
30
SW
30
WSW
25
WSW
25
NW
10
NW
10
NE
15
NNE
15
E
10
ESE
5
W
0
SE
5
W
10
WSW
15
SW
15
SW
25
WSW
20
W
25
NW
15
W
25
S
25
SSE
25
S
20
SSE
20
SSE
15
S
10
SW
20
WSW
25
WSW
 mm 
1
5
12
6
11
2
7
8
4
4
3
1
2
3
2
4
2
1
5
2
1
5
4
2
16
3
2
max°C
11
11
11
12
14
12
11
11
8
8
8
6
7
9
7
8
11
11
13
11
8
8
8
7
7
11
10
11
14
10
9
10
8
6
8
6
7
8
7
7
8
8
9
10
9
8
9
Moonrise
7:09
7:27
7:46
8:10
8:38
9:16
10:06
11:10
12:24
1:42
3:00
4:16
5:28
6:39
7:48
8:57
Moonset
7:27
8:45
10:05
11:29
12:52
2:10
3:17
4:10
4:49
5:18
5:41
6:00
6:17
6:34
6:50
Sunrise
7:22
7:20
7:18
7:16
7:15
7:13
7:11
7:09
7:07
7:05
7:03
7:01
7:00
6:58
6:56
6:54
Sunset
7:24
7:25
7:27
7:29
7:30
7:30
7:32
7:34
7:35
7:37
7:37
7:38
7:40
7:42
7:43
7:45
Today's sea temperature in Seaside, 12th Avenue bridge, Necanicum River is
9.1° C
(Statistics for 18 Mar 1981-2005 – mean: 9.8 max: 11.5 min: 8.2°C)
Issued (local time): 10 am Wednesday 18 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest