Grassy Bay (bridge), Brooklyn Sea Conditions and Tide Table

Grassy Bay (bridge), Brooklyn 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 07:59 PM.

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Sat afternoon. Warm air temperatures (max 21°C on Sun afternoon, min 8°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Cool air temperatures (max 17°C on Tue afternoon, min 8°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the S by Wed afternoon).

Days 8–10 Weather Summary

Light rain (total 8mm), mostly falling on Sun night. Warm (max 24°C on Sat night, min 13°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Warm (max 30°C on Tue afternoon, min 20°C on Mon night). Wind will be generally light.

Days 14–17 Weather Summary

Moderate rain (total 17mm), heaviest on Sun night. Warm (max 29°C on Thu afternoon, min 11°C on Sat morning). Winds decreasing (fresh winds from the NNW on Thu night, calm by Sat morning).

Sat
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
High Tide
2:58PM1.35m
3:05AM1.53m
3:50PM1.43m
4:01AM1.53m
4:44PM1.54m
5:01AM1.55m
5:39PM1.68m
6:02AM1.59m
6:33PM1.84m
6:59AM1.65m
7:23PM2.00m
7:53AM1.70m
8:12PM2.12m
8:44AM1.74m
9:00PM2.19m
9:36AM1.75m
9:50PM2.19m
10:30AM1.73m
10:42PM2.14m
11:27AM1.69m
11:40PM2.05m
12:28PM1.66m
00:40AM1.95m
1:29PM1.64m
1:40AM1.84m
2:28PM1.64m
2:39AM1.74m
3:25PM1.65m
Low Tide
9:02PM0.49m
9:53AM0.29m
10:18PM0.44m
10:48AM0.22m
11:22PM0.34m
11:38AM0.14m
00:18AM0.21m
12:26PM0.05m
1:12AM0.07m
1:14PM-0.02m
2:05AM-0.05m
2:04PM-0.07m
2:58AM-0.14m
2:55PM-0.10m
3:51AM-0.20m
3:47PM-0.11m
4:43AM-0.22m
4:40PM-0.08m
5:34AM-0.20m
5:32PM-0.02m
6:26AM-0.13m
6:26PM0.06m
7:21AM-0.05m
7:25PM0.16m
8:20AM0.03m
8:31PM0.25m
9:22AM0.08m
Wave
Height (m)
Direction
Period (s)
0.6
SSE
6
0.4
SE
6
0.5
SE
8
0.6
SE
8
0.6
SE
8
0.4
SE
8
0.4
SE
8
0.6
N
3
0.5
ESE
8
0.3
ESE
8
0.5
SSW
3
0.4
SSW
3
1.1
SSE
5
0.6
SSE
5
0.6
ESE
6
0.6
NW
3
0.6
NNW
3
0.3
ESE
6
0.3
ESE
7
0.4
SE
9
0.3
ESE
8
0.4
ESE
9
0.3
ESE
9
0.3
ESE
8
0.4
ESE
8
0.4
SE
8
0.4
SE
9
0.5
SE
8
0.4
SE
9
0.4
SE
9
0.4
ESE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.6
SSE
7
0.5
W
3
0.5
N
3
0.4
NE
3
0.6
SE
3
0.4
SE
4
0.2
ESE
4
0.4
SE
3
0.4
SE
4
0.2
ESE
8
0.5
SE
3
0.3
SE
4
light rain
rain showers
clear
part cloud
cloud
light rain
cloud
clear
clear
clear
part cloud
part cloud
cloud
light rain
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
rain showers
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
rain showers
cloud
part cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
clear
clear
rain showers
rain showers
light rain
rain shwrs
clear
some clouds
cloudy
light rain
cloudy
clear
clear
clear
some clouds
some clouds
cloudy
light rain
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
rain shwrs
some clouds
some clouds
rain shwrs
clear
clear
clear
clear
clear
rain shwrs
cloudy
some clouds
rain shwrs
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
some clouds
clear
clear
rain shwrs
rain shwrs
km/h
10
NW
0
W
10
SSW
15
WSW
20
NNE
5
S
10
SSW
20
N
20
N
10
SSE
20
SW
20
S
35
S
15
SSW
20
W
30
WNW
20
NNW
10
NW
15
S
15
SW
15
SW
15
S
10
S
15
ESE
15
SE
15
W
10
WNW
20
SSW
10
WSW
15
SW
20
SSW
5
NE
5
SE
10
S
10
SW
25
W
25
W
20
N
10
E
20
SSE
10
SSW
5
ESE
15
SSE
10
SW
10
SSE
20
SSE
10
W
4
1
1
4
4
4
3
1
2
1
14
max °C
16
14
18
21
20
11
13
15
12
17
14
14
14
13
15
15
11
13
18
16
19
23
24
20
19
22
22
27
26
25
30
30
21
22
23
25
29
23
14
15
13
12
15
14
17
19
20
Moonrise
2:21
2:45
3:07
3:30
3:54
4:23
4:58
5:43
6:40
7:49
9:05
10:22
11:36
12:46
1:53
Moonset
1:06
2:13
3:21
4:32
5:48
7:08
8:29
9:48
10:58
11:55
12:38
1:12
1:40
2:03
Sunrise
5:43
5:43
5:41
5:39
5:39
5:37
5:37
5:37
5:35
5:35
5:33
5:33
5:31
5:31
5:31
Sunset
7:59
8:00
8:00
8:01
8:02
8:04
8:05
8:05
8:06
8:07
8:07
8:08
8:09
8:10
8:12
8:13
Today's sea temperature in Grassy Bay (bridge), Brooklyn is
11.2° C
(Statistics for 09 May 1981-2005 – mean: 9.9 max: 12.8 min: 7.6°C)
Issued (local time): 1 pm Saturday 09 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest