Northwest Bay Sea Conditions and Tide Table

Northwest Bay 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 08:07 AM and sunset is at 04:19 PM.

Days 1–3 Weather Summary

Heavy rain (total 34mm), heaviest during Sat night. Low air temperatures (max 8°C on Thu afternoon, min 2°C on Thu night). Winds decreasing (fresh winds from the ESE on Thu afternoon, calm by Fri morning).

Days 4–6 Weather Summary

Heavy rain (total 32mm), heaviest during Mon afternoon. Low air temperatures (max 6°C on Sun morning, min 1°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Wed morning, min -2°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 56mm), heaviest during Mon night. Mild temperatures (max 7°C on Mon morning, min 2°C on Sat morning). 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
3:03PM4.18m
6:38AM4.76m
3:39PM4.12m
7:11AM4.80m
4:17PM4.07m
7:43AM4.83m
4:56PM4.02m
8:15AM4.86m
5:38PM3.95m
8:48AM4.89m
6:25PM3.86m
9:21AM4.92m
7:21PM3.73m
9:53AM4.93m
8:31PM3.58m
10:24AM4.93m
9:58PM3.48m
10:55AM4.90m
11:36PM3.50m
11:27AM4.87m
1:19AM3.71m
12:00PM4.83m
2:56AM4.06m
Low Tide
11:06AM3.78m
10:44PM0.83m
11:50AM3.76m
11:18PM0.76m
12:31PM3.71m
11:54PM0.73m
1:11PM3.65m
00:30AM0.76m
1:53PM3.57m
1:07AM0.85m
2:38PM3.47m
1:44AM1.02m
3:26PM3.31m
2:23AM1.28m
4:17PM3.07m
3:04AM1.66m
5:08PM2.73m
3:49AM2.12m
5:58PM2.31m
4:42AM2.65m
6:48PM1.82m
5:47AM3.17m
7:36PM1.31m
Wave
height (m) 
direction
period (s) 
mod rain
rain showers
part cloud
rain showers
part cloud
part cloud
rain showers
light rain
heavy rain
light rain
rain showers
rain showers
light rain
heavy rain
rain showers
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light snow
cloud
cloud
light snow
part cloud
cloud
cloud
cloud
cloud
cloud
mod rain
heavy rain
mod rain
heavy rain
mod rain
rain shwrs
some clouds
rain shwrs
some clouds
some clouds
rain shwrs
light rain
heavy rain
light rain
rain shwrs
rain shwrs
light rain
heavy rain
rain shwrs
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
light snow
cloudy
cloudy
light snow
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
mod rain
heavy rain
mod rain
heavy rain
 km/h
20
SE
30
ESE
10
W
10
SSE
0
SW
10
SSE
15
SSE
15
SE
15
SSE
10
SSE
10
S
10
SSE
15
SE
20
SE
15
SSE
5
SSW
5
ESE
10
SSE
5
WNW
10
NW
15
WNW
15
WNW
5
S
15
WNW
5
W
0
WNW
5
WNW
5
WNW
5
ESE
5
S
15
SE
15
SE
15
SE
25
ESE
20
ESE
15
SE
 mm 
8
6
1
3
2
14
5
2
4
3
13
5
7
12
9
23
max°C
6
8
4
6
4
3
6
6
5
6
5
3
5
4
5
5
4
3
4
3
2
1
0
1
2
2
2
4
4
4
5
5
6
7
6
7
Moonrise
7:29
8:29
9:19
9:57
10:27
10:49
11:07
11:22
11:36
11:50
12:06
12:25
Moonset
2:47
3:34
4:32
5:40
6:53
8:08
9:24
10:39
11:55
1:14
2:37
Sunrise
8:07
8:07
8:07
8:08
8:10
8:10
8:10
8:11
8:11
8:11
8:11
8:11
Sunset
4:19
4:19
4:20
4:20
4:21
4:21
4:22
4:22
4:22
4:23
4:24
4:25
Today's sea temperature in Northwest Bay is
9.4° C
(Statistics for 18 Dec 1981-2005 – mean: 8.4 max: 9.4 min: 6.9°C)
Issued (local time): 3 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest