Nanaimo Sea Conditions and Tide Table

Nanaimo 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 08:06 AM and sunset is at 04:17 PM.

Days 1–3 Weather Summary

Heavy rain (total 36mm), heaviest during Thu morning. Low air temperatures (max 8°C on Thu afternoon, min 3°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri morning).

Days 4–6 Weather Summary

Heavy rain (total 35mm), heaviest during Mon afternoon. Low air temperatures (max 7°C on Sun morning, min 2°C on Mon night). Winds decreasing (fresh winds from the SE on Mon afternoon, calm by Tue afternoon).

Days 7–9 Weather Summary

A dusting of snow on Thu morning. Freezing level rising with drizzle on Fri night. Freeze-thaw conditions (max 3°C on Wed morning, min -1°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 162mm), heaviest during Sun afternoon. Very mild (max 10°C on Mon night, min 4°C on Sat morning). Winds decreasing (fresh winds from the ESE on Sun afternoon, light winds from the SSW by Tue morning).

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
2:57PM3.89m
6:51AM4.50m
3:29PM3.84m
7:23AM4.54m
4:04PM3.79m
7:54AM4.56m
4:41PM3.75m
8:25AM4.58m
5:22PM3.69m
8:57AM4.60m
6:08PM3.60m
9:28AM4.62m
7:05PM3.47m
9:59AM4.63m
8:19PM3.31m
10:29AM4.62m
9:54PM3.18m
10:58AM4.60m
11:40PM3.19m
11:27AM4.57m
1:31AM3.41m
11:58AM4.54m
3:12AM3.79m
Low Tide
11:17AM3.64m
10:46PM0.69m
12:00PM3.62m
11:20PM0.62m
12:38PM3.57m
11:55PM0.59m
1:16PM3.51m
00:30AM0.61m
1:56PM3.43m
1:06AM0.69m
2:40PM3.33m
1:43AM0.86m
3:28PM3.17m
2:21AM1.12m
4:19PM2.93m
3:01AM1.49m
5:10PM2.59m
3:45AM1.95m
6:01PM2.17m
4:36AM2.48m
6:50PM1.68m
5:40AM3.01m
7:38PM1.17m
Wave
height (m) 
direction
period (s) 
mod rain
rain showers
part cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
rain showers
part cloud
light rain
mod rain
heavy rain
rain showers
cloud
cloud
cloud
cloud
part cloud
cloud
light snow
part cloud
part cloud
clear
part cloud
rain showers
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
light rain
heavy rain
rain showers
mod rain
rain shwrs
some clouds
some clouds
cloudy
cloudy
light rain
light rain
rain shwrs
rain shwrs
some clouds
light rain
mod rain
heavy rain
rain shwrs
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
light snow
some clouds
some clouds
clear
some clouds
rain shwrs
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
light rain
heavy rain
rain shwrs
 km/h
25
SE
20
SE
15
W
5
S
5
S
10
S
15
SSE
15
SE
15
S
15
SSE
10
SSW
10
S
20
SE
30
SE
10
S
15
ESE
10
ESE
15
WNW
10
NW
10
NW
20
NW
10
WNW
15
WNW
5
W
10
WNW
10
WNW
15
SE
25
SE
20
SE
30
SE
25
SE
35
ESE
25
ESE
15
ESE
25
ESE
25
ESE
 mm 
10
5
5
3
13
3
3
10
17
2
1
9
11
19
22
25
4
4
28
40
max°C
6
8
5
6
5
4
5
5
5
7
6
4
4
5
4
5
5
4
3
3
3
1
1
0
1
2
3
5
6
7
6
5
6
7
9
10
Moonrise
7:27
8:27
9:17
9:55
10:25
10:47
11:05
11:21
11:35
11:49
12:05
12:24
Moonset
2:47
3:34
4:32
5:40
6:53
8:08
9:23
10:38
11:54
1:13
2:35
Sunrise
8:06
8:06
8:07
8:07
8:07
8:07
8:08
8:08
8:08
8:10
8:10
8:10
Sunset
4:17
4:19
4:19
4:20
4:20
4:21
4:21
4:22
4:22
4:22
4:23
4:24
Today's sea temperature in Nanaimo is
9.5° C
(Statistics for 18 Dec 1981-2005 – mean: 8.4 max: 9.4 min: 6.8°C)
Issued (local time): 9 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest