Brentwood Bay Sea Conditions and Tide Table

Brentwood 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 — and sunset is at 07:12 PM.

Days 1–4 Weather Summary

Moderate rain (total 16mm), heaviest on Wed afternoon. Icy conditions (max 9°C on Wed afternoon, min 0°C on Sat morning). Winds decreasing (fresh winds from the WSW on Wed night, calm by Fri afternoon).

Days 5–7 Weather Summary

Mild with light rain (total 5mm) on Sun afternoon. Becoming colder with a light covering of snow, mostly falling on Sun afternoon. Low air temperatures (max 7°C on Sat afternoon, min 1°C on Sun afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Wed afternoon. Very mild (max 11°C on Thu afternoon, min 5°C on Fri morning). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 11mm) heaviest on Sat afternoon, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 9°C on Fri afternoon, min 0°C on Sun night). Wind will be generally light.

Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
3:10AM3.08m
9:40AM2.82m
3:58AM3.12m
10:56AM2.74m
4:32AM3.14m
12:51PM2.69m
4:57AM3.14m
2:19PM2.70m
5:18AM3.14m
3:29PM2.74m
5:37AM3.13m
4:32PM2.80m
5:56AM3.13m
5:32PM2.87m
6:14AM3.14m
6:33PM2.94m
6:32AM3.16m
7:36PM3.01m
6:51AM3.19m
8:42PM3.06m
7:11AM3.22m
9:53PM3.09m
7:34AM3.23m
11:11PM3.11m
8:00AM3.22m
00:37AM3.15m
8:33AM3.15m
Low Tide
6:08PM1.00m
8:11AM2.81m
7:12PM0.98m
9:20AM2.72m
8:10PM0.94m
9:50AM2.61m
9:00PM0.90m
10:14AM2.44m
9:43PM0.89m
10:40AM2.23m
10:21PM0.95m
11:07AM1.97m
10:57PM1.08m
11:38AM1.65m
11:34PM1.28m
12:13PM1.32m
00:12AM1.56m
12:51PM0.99m
00:52AM1.88m
1:32PM0.71m
1:34AM2.21m
2:18PM0.51m
2:20AM2.51m
3:08PM0.41m
3:14AM2.76m
4:03PM0.41m
4:29AM2.91m
Wave
height (m) 
direction
period (s) 
heavy rain
light rain
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
light snow
light snow
light rain
light rain
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
light rain
rain showers
clear
part cloud
rain showers
clear
light rain
rain showers
cloud
light rain
light snow
cloud
cloud
light rain
light snow
heavy snow
light snow
part cloud
part cloud
part cloud
light snow
snow showers
part cloud
heavy rain
light rain
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
cloudy
cloudy
light snow
light snow
light rain
light rain
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
light rain
cloudy
light rain
rain shwrs
clear
some clouds
rain shwrs
clear
light rain
rain shwrs
cloudy
light rain
light snow
cloudy
cloudy
light rain
light snow
heavy snow
light snow
some clouds
some clouds
some clouds
light snow
snow shwrs
some clouds
 km/h
20
SSW
20
WSW
20
WSW
20
WSW
5
SW
5
N
0
SE
10
W
5
WSW
5
N
5
SW
5
ESE
5
ESE
5
N
5
N
0
ENE
0
WNW
5
E
5
ESE
5
SSW
5
SSE
5
E
5
E
5
SE
5
SSW
20
WSW
15
WSW
20
SSW
20
SW
25
SW
10
SSW
15
WSW
15
SW
10
SW
5
WSW
10
W
10
WSW
10
S
25
ENE
15
NNW
5
NW
10
N
10
N
5
WNW
5
N
5
NW
5
NNW
 mm 
12
4
1
1
2
1
3
2
4
4
2
4
1
2
2
1
max°C
9
9
5
6
3
4
5
3
5
7
4
4
2
2
3
5
5
7
10
9
10
10
10
10
11
10
8
9
5
6
7
3
5
5
3
4
5
2
2
2
1
1
2
-1
1
2
-1
Moonrise
4:40
5:20
5:52
6:16
6:36
6:52
7:08
7:23
7:40
8:00
8:26
9:01
9:49
10:53
12:08
Moonset
11:57
1:03
2:16
3:32
4:49
6:06
7:25
8:46
10:10
11:37
1:03
2:23
3:31
4:22
Sunrise
7:33
7:31
7:28
7:26
7:24
7:22
7:20
7:18
7:16
7:15
7:13
7:11
7:09
7:07
7:03
Sunset
7:12
7:14
7:15
7:16
7:17
7:20
7:21
7:22
7:23
7:25
7:27
7:29
7:30
7:31
7:32
7:35
Today's sea temperature in Brentwood Bay is
8.6° C
(Statistics for 11 Mar 1981-2005 – mean: 8.5 max: 10.0 min: 7.3°C)
Issued (local time): 4 pm Wednesday 11 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest